- 27 7月, 2011 2 次提交
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由 Arun Sharma 提交于
This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: NArun Sharma <asharma@fb.com> Reviewed-by: NEric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Dmitry Torokhov 提交于
With the arrival of concurrency-managed workqueues there is no need for our driver to use dedicated workqueue; system-wide one should suffice just fine. [akpm@linux-foundation.org: fix comment layout & grammar] Signed-off-by: NDmitry Torokhov <dtor@vmware.com> Acked-by: NTejun Heo <tj@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 26 7月, 2011 5 次提交
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由 Anatolij Gustschin 提交于
Both displays on digsy_mtc board obtain their configuration from microwire EEPROMs which are connected to the SoC over GPIO lines. We need an easy way to access the EEPROMs to write the needed display configuration or to read out the currently programmed configuration. The generic eeprom_93xx46 SPI driver added by previous patch allows EEPROM access over sysfs. Using the simple driver added by this patch we provide used GPIO interface and access control description on the board for generic eeprom_93xx46 driver and spi_gpio driver. Signed-off-by: NAnatolij Gustschin <agust@denx.de> Cc: Jonathan Cameron <jic23@cam.ac.uk> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Anatolij Gustschin 提交于
Add EEPROM driver for 93xx46 chips. It can also be used with spi_gpio driver to access 93xx46 EEPROMs connected over GPIO lines. This driver supports read/write/erase access to the EEPROM chips over sysfs files. [rdunlap@xenotime.net: fix printk format] Signed-off-by: NAnatolij Gustschin <agust@denx.de> Cc: Jonathan Cameron <jic23@cam.ac.uk> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Donggeun Kim 提交于
The FSA9480 is a USB port accessory detector and switch. This patch adds support the FSA9480 USB Switch. [akpm@linux-foundation.org: make a couple of things static] Signed-off-by: NDonggeun Kim <dg77.kim@samsung.com> Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Philip A. Prindeville 提交于
As stated in drivers/mfd/cs5535-mfd.c, the mfd driver exposes the BARs which then make the GPIO, MFGPT, ACPI, etc. all visible to the system. So the dependencies of the MFGPT stuff have changed, and most people expect Kconfig to bring in the necessary dependencies. Without them, the module fails to load and most people don't understand why because the details of the rewrite aren't captured anywhere most people who know to look. This dependency needs to be reflected in Kconfig. Signed-off-by: NPhilip A. Prindeville <philipp@redfish-solutions.com> Acked-by: NAlexandros C. Couloumbis <alex@ozo.com> Acked-by: NAndres Salomon <dilinger@queued.net> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexander Stein 提交于
If dmi_get_system_info() returns NULL, pch_phub_probe() will dereferencea a zero pointer. This oops was observed on an Atom based board which has no BIOS, but a bootloder which doesn't privde DMI data. Signed-off-by: NAlexander Stein <alexander.stein@systec-electronic.com> Cc: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Cc: Greg KH <gregkh@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 02 7月, 2011 3 次提交
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由 J Freyensee 提交于
This feature addition provides a new parameter in pti_request_masterchannel() to allow the user to provide their own name to mark the request when the trace is viewed in a PTI SW trace viewer (like MPTA). If a name is not provided and NULL is provided, the 'current' process name is used. API function header documentation documents this. Signed-off-by: NJeremy Rocher <rocher.jeremy@gmail.com> Signed-off-by: NJ Freyensee <james_p_freyensee@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 J Freyensee 提交于
This patch fixes an issue where 'obj' was actually spelled '0bj' and would skip compiling the pti driver. Signed-off-by: NJ Freyensee <james_p_freyensee@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Tomoya MORINAGA 提交于
Register "interrupt delay value" is for GbE which is connected to Bus-m of PCIe. However currently, the value is set for Bus-n. As a result, the value is not set correctly. This patch moves setting the value processing of Bus-n to Bus-m. Signed-off-by: NTomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 28 6月, 2011 2 次提交
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由 Ralf Baechle 提交于
Fix this section mismatch: WARNING: drivers/misc/ioc4.o(.data+0x144): Section mismatch in reference from the variable ioc4_load_modules_work to the function .devinit.text:ioc4_load_modules() The variable ioc4_load_modules_work references the function __devinit ioc4_load_modules() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console This one is potentially fatal; by the time ioc4_load_modules is invoked it may already have been freed. For that reason ioc4_load_modules_work can't be turned to __devinitdata but also because it's referenced in ioc4_exit. Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Acked-by: NBrent Casavant <bcasavan@sgi.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Josh Hunt 提交于
We observed the crash point count going negative in cases where the crash point is hit multiple times before the check of "count == 0" is done. Because of this we never call lkdtm_do_action(). This patch just adds a spinlock to protect count. Reported-by: NTapan Dhimant <tdhimant@akamai.com> Signed-off-by: NJosh Hunt <johunt@akamai.com> Acked-by: NAnkita Garg <ankita@in.ibm.com> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 26 6月, 2011 1 次提交
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由 James Hogan 提交于
HAVE_EFFICIENT_UNALIGNED_ACCESS is a config option, therefore it needs the CONFIG_ before it when used by the preprocessor. Signed-off-by: NJames Hogan <james@albanarts.com> Acked-by: NMichał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: NChris Ball <cjb@laptop.org>
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- 20 6月, 2011 1 次提交
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由 Eric Dumazet 提交于
Its illegal to dereference skb after dev_kfree_skb(skb) Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> CC: Robin Holt <holt@sgi.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 16 6月, 2011 3 次提交
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由 Geert Uytterhoeven 提交于
Fixes this warning: drivers/misc/apds990x.c: At top level: drivers/misc/apds990x.c:613: warning: `apds990x_chip_on' defined but not used Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Cc: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Christian Gmeiner 提交于
Fix the wrong `if' condition for the check if the requested timer is available. The bitmap avail is used to store if a timer is used already. test_bit() is used to check if the requested timer is available. If a bit in the avail bitmap is set it means that the timer is available. The runtime effect would be that allocating a specific timer always fails (versus telling cs5535_mfgpt_alloc_timer to allocate the first available timer, which works). Signed-off-by: NChristian Gmeiner <christian.gmeiner@gmail.com> Acked-by: NAndres Salomon <dilinger@queued.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Axel Lin 提交于
In the case of goto err_kzalloc, we should kfree target. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Acked-by: NPratyush Anand <pratyush.anand@st.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 10 6月, 2011 1 次提交
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由 Joe Perches 提交于
Several fixes as well where the +1 was missing. Done via coccinelle scripts like: @@ struct resource *ptr; @@ - ptr->end - ptr->start + 1 + resource_size(ptr) and some grep and typing. Mostly uncompiled, no cross-compilers. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 08 6月, 2011 6 次提交
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由 J Freyensee 提交于
This patch tidies up the documentation for pti_tty_install() function. Signed-off-by: NJ Freyensee <james_p_freyensee@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 J Freyensee 提交于
This patch fixes a semantics issue in the pti_tty_cleanup() routine. Signed-off-by: NJ Freyensee <james_p_freyensee@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 J Freyensee 提交于
This patch fixes a memory leak that can occur in the error case ENXIO is returned in the pti_tty_install() routine. Signed-off-by: NJ Freyensee <james_p_freyensee@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 J Freyensee 提交于
This patch fixes a double-free error that will not always be seen unless /dev/pti char interface is stressed. Signed-off-by: NJ Freyensee <james_p_freyensee@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Shahar Lev 提交于
Before the incrementing of ptr in skip_change_remote_baud, it points to cur_action, but the increment is done by the size of nxt_action instead. This could cause ptr to not point to a bts_action structure, which is harmful for the increment of ptr done in download_firmware. Therefore, the skipping is first done for cur_action. Signed-off-by: NShahar Lev <shahar@wizery.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Steven Rostedt 提交于
Running ktest.pl, I hit this bug: [ 19.780654] BUG: unable to handle kernel NULL pointer dereference at 0000000c [ 19.780660] IP: [<c112efcd>] dev_get_drvdata+0xc/0x46 [ 19.780669] *pdpt = 0000000031daf001 *pde = 0000000000000000 [ 19.780673] Oops: 0000 [#1] SMP [ 19.780680] Dumping ftrace buffer:^M [ 19.780685] (ftrace buffer empty) [ 19.780687] Modules linked in: ide_pci_generic firewire_ohci firewire_core evbug crc_itu_t e1000 ide_core i2c_i801 iTCO_wdt [ 19.780697] [ 19.780700] Pid: 346, comm: v4l_id Not tainted 2.6.39-test-02740-gcaebc160-dirty #4 /DG965MQ [ 19.780706] EIP: 0060:[<c112efcd>] EFLAGS: 00010202 CPU: 0 [ 19.780709] EIP is at dev_get_drvdata+0xc/0x46 [ 19.780712] EAX: 00000008 EBX: f1e37da4 ECX: 00000000 EDX: 00000000 [ 19.780715] ESI: f1c3f200 EDI: c33ec95c EBP: f1e37d80 ESP: f1e37d80 [ 19.780718] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 19.780721] Process v4l_id (pid: 346, ti=f1e36000 task=f2bc2a60 task.ti=f1e36000) [ 19.780723] Stack: [ 19.780725] f1e37d8c c117d395 c33ec93c f1e37db4 c117a0f9 00000002 00000000 c1725e54 [ 19.780732] 00000001 00000007 f2918c90 f1c3f200 c33ec95c f1e37dd4 c1789d3d 22222222 [ 19.780740] 22222222 22222222 f2918c90 f1c3f200 f29194f4 f1e37de8 c178d5c4 c1725e54 [ 19.780747] Call Trace: [ 19.780752] [<c117d395>] st_kim_ref+0x28/0x41 [ 19.780756] [<c117a0f9>] st_register+0x29/0x562 [ 19.780761] [<c1725e54>] ? v4l2_open+0x111/0x1e3 [ 19.780766] [<c1789d3d>] fmc_prepare+0x97/0x424 [ 19.780770] [<c178d5c4>] fm_v4l2_fops_open+0x70/0x106 [ 19.780773] [<c1725e54>] ? v4l2_open+0x111/0x1e3 [ 19.780777] [<c1725e9b>] v4l2_open+0x158/0x1e3 [ 19.780782] [<c065173b>] chrdev_open+0x22c/0x276 [ 19.780787] [<c0647c4e>] __dentry_open+0x35c/0x581 [ 19.780792] [<c06498f9>] nameidata_to_filp+0x7c/0x96 [ 19.780795] [<c065150f>] ? cdev_put+0x57/0x57 [ 19.780800] [<c0660cad>] do_last+0x743/0x9d4 [ 19.780804] [<c065d5fc>] ? path_init+0x1ee/0x596 [ 19.780808] [<c0661481>] path_openat+0x10c/0x597 [ 19.780813] [<c05204a1>] ? trace_hardirqs_off+0x27/0x37 [ 19.780817] [<c0509651>] ? local_clock+0x78/0xc7 [ 19.780821] [<c0661945>] do_filp_open+0x39/0xc2 [ 19.780827] [<c1cabc76>] ? _raw_spin_unlock+0x4c/0x5d^M [ 19.780831] [<c0674ccd>] ? alloc_fd+0x19e/0x1b7 [ 19.780836] [<c06499ca>] do_sys_open+0xb7/0x1bd [ 19.780840] [<c0608eea>] ? sys_munmap+0x78/0x8d [ 19.780844] [<c0649b06>] sys_open+0x36/0x58 [ 19.780849] [<c1cb809f>] sysenter_do_call+0x12/0x38 [ 19.780852] Code: d8 2f 20 c3 01 83 15 dc 2f 20 c3 00 f0 ff 00 83 05 e0 2f 20 c3 01 83 15 e4 2f 20 c3 00 5d c3 55 89 e5 3e 8d 74 26 00 85 c0 74 28 <8b> 40 04 83 05 e8 2f 20 c3 01 83 15 ec 2f 20 c3 00 85 c0 74 13 ^M [ 19.780889] EIP: [<c112efcd>] dev_get_drvdata+0xc/0x46 SS:ESP 0068:f1e37d80 [ 19.780894] CR2: 000000000000000c [ 19.780898] ---[ end trace e7d1d0f6a2d1d390 ]--- The id of 0 passed to st_kim_ref() found no device, keeping pdev null, and causing pdev->dev cause a NULL pointer dereference. After having st_kim_ref() check for NULL, the st_unregister() function needed to be updated to handle the case that st_gdata was not set by the st_kim_ref(). Signed-off-by: NSteven Rostedt <rostedt@goodmis.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 04 6月, 2011 1 次提交
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由 Linus Torvalds 提交于
This reverts commit b1c43f82. It was broken in so many ways, and results in random odd pty issues. It re-introduced the buggy schedule_work() in flush_to_ldisc() that can cause endless work-loops (see commit a5660b41: "tty: fix endless work loop when the buffer fills up"). It also used an "unsigned int" return value fo the ->receive_buf() function, but then made multiple functions return a negative error code, and didn't actually check for the error in the caller. And it didn't actually work at all. BenH bisected down odd tty behavior to it: "It looks like the patch is causing some major malfunctions of the X server for me, possibly related to PTYs. For example, cat'ing a large file in a gnome terminal hangs the kernel for -minutes- in a loop of what looks like flush_to_ldisc/workqueue code, (some ftrace data in the quoted bits further down). ... Some more data: It -looks- like what happens is that the flush_to_ldisc work queue entry constantly re-queues itself (because the PTY is full ?) and the workqueue thread will basically loop forver calling it without ever scheduling, thus starving the consumer process that could have emptied the PTY." which is pretty much exactly the problem we fixed in a5660b41. Milton Miller pointed out the 'unsigned int' issue. Reported-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Reported-by: NMilton Miller <miltonm@bga.com> Cc: Stefan Bigler <stefan.bigler@keymile.com> Cc: Toby Gray <toby.gray@realvnc.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 01 6月, 2011 1 次提交
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由 Mike Frysinger 提交于
The new instruction_pointer_set helper is defined for people who have converted to asm-generic/ptrace.h, so don't use it generally unless the arch needs it (in which case it has been converted). This should fix building of kgdb tests for arches not yet converted. Signed-off-by: NMike Frysinger <vapier@gentoo.org> Acked-by: NStephen Rothwell <sfr@canb.auug.org.au> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 27 5月, 2011 1 次提交
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由 Mike Frysinger 提交于
The Blackfin arch, like the x86 arch, needs to adjust the PC manually after a breakpoint is hit as normally this is handled by the remote gdb. However, rather than starting another arch ifdef mess, create a common GDB_ADJUSTS_BREAK_OFFSET define for any arch to opt-in via their kgdb.h. Signed-off-by: NMike Frysinger <vapier@gentoo.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Acked-by: NPaul Mundt <lethal@linux-sh.org> Acked-by: NDongdong Deng <dongdong.deng@windriver.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 21 5月, 2011 1 次提交
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由 Linus Torvalds 提交于
Commit e66eed65 ("list: remove prefetching from regular list iterators") removed the include of prefetch.h from list.h, which uncovered several cases that had apparently relied on that rather obscure header file dependency. So this fixes things up a bit, using grep -L linux/prefetch.h $(git grep -l '[^a-z_]prefetchw*(' -- '*.[ch]') grep -L 'prefetchw*(' $(git grep -l 'linux/prefetch.h' -- '*.[ch]') to guide us in finding files that either need <linux/prefetch.h> inclusion, or have it despite not needing it. There are more of them around (mostly network drivers), but this gets many core ones. Reported-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 19 5月, 2011 2 次提交
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由 Ira Snyder 提交于
This adds support for programming the data processing FPGAs on the OVRO CARMA board. These FPGAs have a special programming sequence that requires that we program the Freescale DMA engine, which is only available inside the kernel. Signed-off-by: NIra W. Snyder <iws@ovro.caltech.edu> Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Ira Snyder 提交于
This driver allows userspace to access the data processing FPGAs on the OVRO CARMA board. It has two modes of operation: 1) random access This allows users to poke any DATA-FPGA registers by using mmap to map the address region directly into their memory map. 2) correlation dumping When correlating, the DATA-FPGA's have special requirements for getting the data out of their memory before the next correlation. This nominally happens at 64Hz (every 15.625ms). If the data is not dumped before the next correlation, data is lost. The data dumping driver handles buffering up to 1 second worth of correlation data from the FPGAs. This lowers the realtime scheduling requirements for the userspace process reading the device. Signed-off-by: NIra W. Snyder <iws@ovro.caltech.edu> Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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- 14 5月, 2011 1 次提交
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由 J Freyensee 提交于
The PTI (Parallel Trace Interface) driver directs trace data routed from various parts in the system out through an Intel Penwell PTI port and out of the mobile device for analysis with a debugging tool (Lauterbach or Fido). Though n_tracesink and n_tracerouter line discipline drivers are used to extract modem tracing data to the PTI driver and other parts of an Intel mobile solution, the PTI driver can be used independent of n_tracesink and n_tracerouter. You should select this driver if the target kernel is meant for an Intel Atom (non-netbook) mobile device containing a MIPI P1149.7 standard implementation. Signed-off-by: NJ Freyensee <james_p_freyensee@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 13 5月, 2011 1 次提交
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由 Tomoya MORINAGA 提交于
Support new device OKI SEMICONDUCTOR ML7223 IOH(Input/Output Hub). The ML7223 IOH is for MP(Media Phone) use. The ML7223 is companion chip for Intel Atom E6xx series. The ML7223 is completely compatible for Intel EG20T PCH. Signed-off-by: NTomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 30 4月, 2011 1 次提交
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由 Randy Dunlap 提交于
st_drv uses skb*() interfaces, so it should depend on NET. It also uses GPIO interfaces, so it should depend on GPIOLIB. st_kim.c uses syss_*() calls, so it should #include <linux/sysfs.h>. Fixes these observed build errors: ERROR: "skb_queue_purge" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_pull" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_queue_tail" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "__alloc_skb" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "kfree_skb" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_dequeue" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_put" [drivers/misc/ti-st/st_drv.ko] undefined! Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Cc: Pavan Savoy <pavan_savoy@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 26 4月, 2011 1 次提交
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由 Joe Perches 提交于
Using C line continuation inside format strings is error prone. Clean up the unintended whitespace introduced by misuse of \. Neaten correctly used line continations as well for consistency. drivers/scsi/arcmsr/arcmsr_hba.c has these errors as well, but arcmsr needs a lot more work and the driver should likely be moved to staging instead. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 23 4月, 2011 3 次提交
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由 Felipe Balbi 提交于
it makes it simpler to keep track of the amount of bytes received and simplifies how flush_to_ldisc counts the remaining bytes. It also fixes a bug of lost bytes on n_tty when flushing too many bytes via the USB serial gadget driver. Tested-by: NStefan Bigler <stefan.bigler@keymile.com> Tested-by: NToby Gray <toby.gray@realvnc.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Pavan Savoy 提交于
rfkill is no longer used by Texas Instruments shared transport driver to communicate with user-space. This patch removes the dependency of rfkill to be enabled to build shared transport driver in the Kconfig. Signed-off-by: NPavan Savoy <pavan_savoy@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Pavan Savoy 提交于
When certain technologies shutdown their interface without waiting for the acknowledgement from the chip. The receive_buf from the TTY would be invoked a while after the relevant technology is unregistered. This patch introduces a new flag "is_registered" which maintains the state of protocols BT, FM or GPS and thereby removes the need to clear the protocol data from ST when protocols gets unregistered. This fixes corner cases when HCI RESET is sent down from bluetooth stack and the receive_buf is called from tty after 250ms before which bluetooth would have unregistered from the system. OR - when FM application decides to close down the device without sending a power-off FM command resulting in some RDS data or interrupt data coming in after the driver is unregistered. Signed-off-by: NPavan Savoy <pavan_savoy@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 15 4月, 2011 1 次提交
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由 Wanlong Gao 提交于
Fix the wrong members and the wrong function's definition, since the irq_chip had changed. Signed-off-by: NWanlong Gao <wanlong.gao@gmail.com> Cc: Jack Steiner <steiner@sgi.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 10 4月, 2011 1 次提交
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由 Nikanth Karthikesan 提交于
Fix section mismatch by annotating using variable name suffix. Signed-off-by: NNikanth Karthikesan <knikanth@suse.de> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 09 4月, 2011 1 次提交
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由 Justin P. Mattock 提交于
The patch below fixes a typo in a comment. Signed-off-by: NJustin P. Mattock <justinmattock@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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