- 01 6月, 2012 1 次提交
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由 Marco Chiappero 提交于
The SNC device on recent Vaio laptops also stores the soft status and leaves it available after reboot. Use it and always set the last soft and hard status on module load. [malattia@linux.it: patch taken from a largely modified sony-laptop.c, smaller modifications to the original code to simplify it] Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 21 3月, 2012 2 次提交
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由 John Hughes 提交于
Fix scancodes returned by driver to match scancodes used to remap keys. (Before the patch FN/E returned scancode 0x1B, but to remap scancode 0x14 had to be used). The scancodes returned by the sony-laptop driver for function keys did not match the scancodes used to remap keys. Also, since the scancode was sent to the input subsystem after the mapped keysym the /lib/udev/keymap utility was confused about which scancode to report for which keysym. This patch fixes the driver so the correct scancode is shown for each key. It also adds to the documentation a description of where to find the scancodes. Signed-off-by: NJohn Hughes <john@calva.com> Acked-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Josh Boyer 提交于
When the keyboard backlight support was originally added, the commit said to default it to on with a 10 second timeout. That actually wasn't the case, as the default value is commented out for the kbd_backlight parameter. Because it is a static variable, it gets set to 0 by default without some other form of initialization. However, it seems the function to set the value wasn't actually called immediately, so whatever state the keyboard was in initially would remain. Then commit df410d52 was introduced during the 2.6.39 timeframe to immediately set whatever value was present (as well as attempt to restore/reset the state on module removal or resume). That seems to have now forced the light off immediately when the module is loaded unless the option kbd_backlight=1 is specified. Let's enable it by default again (for the first time). This should solve https://bugzilla.redhat.com/show_bug.cgi?id=728478Signed-off-by: NJosh Boyer <jwboyer@redhat.com> Acked-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 24 10月, 2011 1 次提交
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由 Yong Zhang 提交于
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: NYong Zhang <yong.zhang0@gmail.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 28 5月, 2011 2 次提交
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由 Weiping Pan 提交于
variable handle is not used in these two functions, just delete them. Signed-off-by: NWeiping Pan <panweiping3@gmail.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Joe Perches 提交于
Add pr_fmt. Remove now unused #define DRV_PRX. Neaten dprintk macro. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 09 5月, 2011 2 次提交
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由 Mattia Dongili 提交于
The new style brightness control provides an operating range of 9 values (seems consistent over a large number of models sharing the same brightness control methods). Read and use the minimum and maximum values to limit the backlight interface between those boundaries. Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
Check if we were successful in setting the requested brightness and report failure in that case. Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 12 4月, 2011 2 次提交
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由 Marco Chiappero 提交于
Restore the original state on module removal, set the latest values on resume. When setting the keyboard backlight mode try to turn on/off backlight immediately. [malattia@linux.it: patch taken from a largely modified sony-laptop.c, ported and slightly modified to use defines already available.] Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
It makes no sense to expose this type of information to userspace unless the driver was explicitly loaded with the debug option. Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 05 4月, 2011 1 次提交
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由 Mattia Dongili 提交于
The SNC acpi driver could get early notifications before it fully initializes and that could lead to dereferencing the sony_nc_handles structure pointer that is still NULL at that stage. Make sure we return early from the handle lookup function in these cases. Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 28 3月, 2011 12 次提交
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由 Lucas De Marchi 提交于
Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Dan Carpenter 提交于
In the original code, if "device_enum" was NULL then it would dereference it when it printed the error message. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Dan Carpenter 提交于
Return -ENOMEM if kzalloc() fails. The callers already handle error returns. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Dan Carpenter 提交于
There were two places in sony_nc_add() where we returned zero on failure instead of a negative error code. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Dan Carpenter 提交于
Sparse complains that these variables should be static. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
Reasonably recent Vaios have a 0x12f or 0x137 handler that exposes a fine lid backlight regulation with values ranging from 0 to 255. The patch is based on findings and code from Javier Achirica <achirica@gmail.com> and Marco Chiappero <marco@absence.it> Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
Recent Vaios have the opportunity to control the keyboard backlight via ACPI calls to the SNC device. Introduce two module parameters to control how keyboard backlight should be set at module loading (default to on and with 10 seconds timeout). Tested-by: NMarco Chiappero <marco@absence.it> Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
Avoid calling into acpi each time we need to lookup a method handle and report the available handles to ease collection of information when debugging issues. Also move initialization of the platform driver earlier to allow adding files from other setup functions. Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
There is not much use for these events in userspace and handling the events themselves seems to get in the way of the actual activation of the rf devices. The SNC device doesn't expose them already. https://bugzilla.kernel.org/show_bug.cgi?id=15303Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Mattia Dongili 提交于
Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 23 3月, 2011 1 次提交
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由 Matthew Garrett 提交于
There may be multiple ways of controlling the backlight on a given machine. Allow drivers to expose the type of interface they are providing, making it possible for userspace to make appropriate policy decisions. Signed-off-by: NMatthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Alex Deucher <alexdeucher@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 11 1月, 2011 2 次提交
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由 Mattia Dongili 提交于
Add new mappings for assist, VAIO, zoom and eject buttons present on refurbished P, Z and EC models. Reported-by: NGyorgy Jeney <nog.lkml@gmail.com> Reported-by: NStephan Mueller <smueller@chronox.de> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Randy Dunlap 提交于
Fix sparse warning for non-ANSI function declaration: drivers/platform/x86/sony-laptop.c:1134:35: warning: non-ANSI function declaration of function 'sony_nc_rfkill_update' Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Mattia Dongili <malattia@linux.it> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 16 11月, 2010 1 次提交
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由 Lionel Debroux 提交于
backlight_device_register has been expecting a const "ops" argument, and using it as such, since 9905a43b. Let's make the remaining backlight_ops instances const. Inspired by hunks of the grsecurity patch, updated for newer kernels. Signed-off-by: NLionel Debroux <lionel_debroux@yahoo.fr> Acked-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 15 10月, 2010 1 次提交
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由 Arnd Bergmann 提交于
All file_operations should get a .llseek operation so we can make nonseekable_open the default for future file operations without a .llseek pointer. The three cases that we can automatically detect are no_llseek, seq_lseek and default_llseek. For cases where we can we can automatically prove that the file offset is always ignored, we use noop_llseek, which maintains the current behavior of not returning an error from a seek. New drivers should normally not use noop_llseek but instead use no_llseek and call nonseekable_open at open time. Existing drivers can be converted to do the same when the maintainer knows for certain that no user code relies on calling seek on the device file. The generated code is often incorrectly indented and right now contains comments that clarify for each added line why a specific variant was chosen. In the version that gets submitted upstream, the comments will be gone and I will manually fix the indentation, because there does not seem to be a way to do that using coccinelle. Some amount of new code is currently sitting in linux-next that should get the same modifications, which I will do at the end of the merge window. Many thanks to Julia Lawall for helping me learn to write a semantic patch that does all this. ===== begin semantic patch ===== // This adds an llseek= method to all file operations, // as a preparation for making no_llseek the default. // // The rules are // - use no_llseek explicitly if we do nonseekable_open // - use seq_lseek for sequential files // - use default_llseek if we know we access f_pos // - use noop_llseek if we know we don't access f_pos, // but we still want to allow users to call lseek // @ open1 exists @ identifier nested_open; @@ nested_open(...) { <+... nonseekable_open(...) ...+> } @ open exists@ identifier open_f; identifier i, f; identifier open1.nested_open; @@ int open_f(struct inode *i, struct file *f) { <+... ( nonseekable_open(...) | nested_open(...) ) ...+> } @ read disable optional_qualifier exists @ identifier read_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; expression E; identifier func; @@ ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off) { <+... ( *off = E | *off += E | func(..., off, ...) | E = *off ) ...+> } @ read_no_fpos disable optional_qualifier exists @ identifier read_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; @@ ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off) { ... when != off } @ write @ identifier write_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; expression E; identifier func; @@ ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off) { <+... ( *off = E | *off += E | func(..., off, ...) | E = *off ) ...+> } @ write_no_fpos @ identifier write_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; @@ ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off) { ... when != off } @ fops0 @ identifier fops; @@ struct file_operations fops = { ... }; @ has_llseek depends on fops0 @ identifier fops0.fops; identifier llseek_f; @@ struct file_operations fops = { ... .llseek = llseek_f, ... }; @ has_read depends on fops0 @ identifier fops0.fops; identifier read_f; @@ struct file_operations fops = { ... .read = read_f, ... }; @ has_write depends on fops0 @ identifier fops0.fops; identifier write_f; @@ struct file_operations fops = { ... .write = write_f, ... }; @ has_open depends on fops0 @ identifier fops0.fops; identifier open_f; @@ struct file_operations fops = { ... .open = open_f, ... }; // use no_llseek if we call nonseekable_open //////////////////////////////////////////// @ nonseekable1 depends on !has_llseek && has_open @ identifier fops0.fops; identifier nso ~= "nonseekable_open"; @@ struct file_operations fops = { ... .open = nso, ... +.llseek = no_llseek, /* nonseekable */ }; @ nonseekable2 depends on !has_llseek @ identifier fops0.fops; identifier open.open_f; @@ struct file_operations fops = { ... .open = open_f, ... +.llseek = no_llseek, /* open uses nonseekable */ }; // use seq_lseek for sequential files ///////////////////////////////////// @ seq depends on !has_llseek @ identifier fops0.fops; identifier sr ~= "seq_read"; @@ struct file_operations fops = { ... .read = sr, ... +.llseek = seq_lseek, /* we have seq_read */ }; // use default_llseek if there is a readdir /////////////////////////////////////////// @ fops1 depends on !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier readdir_e; @@ // any other fop is used that changes pos struct file_operations fops = { ... .readdir = readdir_e, ... +.llseek = default_llseek, /* readdir is present */ }; // use default_llseek if at least one of read/write touches f_pos ///////////////////////////////////////////////////////////////// @ fops2 depends on !fops1 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read.read_f; @@ // read fops use offset struct file_operations fops = { ... .read = read_f, ... +.llseek = default_llseek, /* read accesses f_pos */ }; @ fops3 depends on !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier write.write_f; @@ // write fops use offset struct file_operations fops = { ... .write = write_f, ... + .llseek = default_llseek, /* write accesses f_pos */ }; // Use noop_llseek if neither read nor write accesses f_pos /////////////////////////////////////////////////////////// @ fops4 depends on !fops1 && !fops2 && !fops3 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read_no_fpos.read_f; identifier write_no_fpos.write_f; @@ // write fops use offset struct file_operations fops = { ... .write = write_f, .read = read_f, ... +.llseek = noop_llseek, /* read and write both use no f_pos */ }; @ depends on has_write && !has_read && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier write_no_fpos.write_f; @@ struct file_operations fops = { ... .write = write_f, ... +.llseek = noop_llseek, /* write uses no f_pos */ }; @ depends on has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read_no_fpos.read_f; @@ struct file_operations fops = { ... .read = read_f, ... +.llseek = noop_llseek, /* read uses no f_pos */ }; @ depends on !has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; @@ struct file_operations fops = { ... +.llseek = noop_llseek, /* no read or write fn */ }; ===== End semantic patch ===== Signed-off-by: NArnd Bergmann <arnd@arndb.de> Cc: Julia Lawall <julia@diku.dk> Cc: Christoph Hellwig <hch@infradead.org>
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- 03 8月, 2010 2 次提交
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由 Axel Lin 提交于
platform_device_unregister calls platform_device_del and platform_device_put, thus this change is logically equivalent to original code. I made this change because the documents in platform.c shows that: platform_device_del and platform_device_put must _only_ be externally called in error cases. All other usage is a bug. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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由 Julia Lawall 提交于
Give different error messages if device_enum is NULL or if its type field has the wrong value. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression E,E1; identifier f; statement S1,S2,S3; @@ if ((E == NULL && ...) || ...) { ... when != if (...) S1 else S2 when != E = E1 * E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NMatthew Garrett <mjg@redhat.com>
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- 30 3月, 2010 1 次提交
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由 Tejun Heo 提交于
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: NTejun Heo <tj@kernel.org> Guess-its-ok-by: NChristoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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- 17 3月, 2010 1 次提交
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由 Matthew Garrett 提交于
Values such as max_brightness should be set before backlights are registered, but the current API doesn't allow that. Add a parameter to backlight_device_register and update drivers to ensure that they set this correctly. Signed-off-by: NMatthew Garrett <mjg@redhat.com> Signed-off-by: NRichard Purdie <rpurdie@linux.intel.com>
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- 17 1月, 2010 1 次提交
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由 Dmitry Torokhov 提交于
CC [M] drivers/platform/x86/sony-laptop.o drivers/platform/x86/sony-laptop.c: In function 'sony_nc_rfkill_setup': drivers/platform/x86/sony-laptop.c:1162: warning: 'i' may be used uninitialized in this function Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Acked-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 25 12月, 2009 3 次提交
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由 Dmitry Torokhov 提交于
The function that is executing in workqueue context does not need to sleep so let's switch to a timer which is more lightweight. Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Dmitry Torokhov 提交于
Also use input_set_capability() helper instead of manipulating bits directly. Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Dmitry Torokhov 提交于
If we reschedule work instead of having work function sleep for 10 msecs between reads from kfifo we can safely use the main workqueue (keventd) and not bother with creating driver-private one. Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 24 12月, 2009 2 次提交
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由 Mattia Dongili 提交于
SN06 makes sure we get back a longer buffer which seems to be necessary going forward as the SNC devices describes more and more devices (or features more precisely). Moreover SN06 should be called with only the descriptor offset to make sure we hit the rfkill controlling function (F124 or F135) with a 0 argument to get a full list of features. Signed-off-by: NMattia Dongili <malattia@linux.it> Tested-by: NMiguel Rodríguez Pérez <miguelrp@gmail.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Mattia Dongili 提交于
Vaio Type X and possibly other new models use F135 as the radio frequency controlling function attached to the SNC device. In the indexed table this corresponds to 0x0135 (surpise!). Signed-off-by: NMattia Dongili <malattia@linux.it> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 23 12月, 2009 2 次提交
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由 Stefani Seibold 提交于
rename kfifo_put... into kfifo_in... to prevent miss use of old non in kernel-tree drivers ditto for kfifo_get... -> kfifo_out... Improve the prototypes of kfifo_in and kfifo_out to make the kerneldoc annotations more readable. Add mini "howto porting to the new API" in kfifo.h Signed-off-by: NStefani Seibold <stefani@seibold.net> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Acked-by: NMauro Carvalho Chehab <mchehab@redhat.com> Acked-by: NAndi Kleen <ak@linux.intel.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Stefani Seibold 提交于
change name of __kfifo_* functions to kfifo_*, because the prefix __kfifo should be reserved for internal functions only. Signed-off-by: NStefani Seibold <stefani@seibold.net> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Acked-by: NMauro Carvalho Chehab <mchehab@redhat.com> Acked-by: NAndi Kleen <ak@linux.intel.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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