- 27 5月, 2011 2 次提交
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由 Samuel Ortiz 提交于
With the addition of the platform device mfd_cell pointer, we can now cleanly pass the sub device drivers platform data pointers through the regular device platform_data one, and get rid of mfd_get_data(). Cc: Matt Reimer <mreimer@vpop.net> Cc: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Samuel Ortiz 提交于
With the addition of the platform device mfd_cell pointer, we can now cleanly pass the sub device drivers platform data pointers through the regular device platform_data one, and get rid of mfd_get_data() Cc: Ian Molton <spyro@f2s.com> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: NDmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 11 5月, 2011 1 次提交
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由 Axel Lin 提交于
Fix below compile error: CC drivers/mfd/asic3.o drivers/mfd/asic3.c: In function 'asic3_irq_demux': drivers/mfd/asic3.c:147: error: 'irq_data' undeclared (first use in this function) drivers/mfd/asic3.c:147: error: (Each undeclared identifier is reported only once drivers/mfd/asic3.c:147: error: for each function it appears in.) Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 27 3月, 2011 3 次提交
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由 Thomas Gleixner 提交于
Use the combined irq_set_chip_and_handler() function instead. Converted with coccinelle. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Thomas Gleixner 提交于
Converted with coccinelle. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Thomas Gleixner 提交于
Remove the open coded access to irq_desc and use the proper wrappers. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 23 3月, 2011 3 次提交
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由 Andres Salomon 提交于
Use mfd_data for passing information from mfd drivers to mfd clients. The mfd_cell's driver_data field is being phased out. Clients that were using driver_data now access .mfd_data via mfd_get_data(). This changes tmio-mmc only; mfd drivers with other cells are not modified. Signed-off-by: NAndres Salomon <dilinger@queued.net> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Andres Salomon 提交于
Use mfd_data for passing information from mfd drivers to mfd clients. The mfd_cell's driver_data field is being phased out. Clients that were using driver_data now access .mfd_data via mfd_get_data(). This changes ds1wm only; mfd drivers with other cells are not modified, with the exception of led_cell. The led_cell.driver_data line is dropped from htc-pasic3.c in this patch as well. It's not used in mainline (there's no leds-pasic3 platform driver), so it should be safe to take care of that here. Signed-off-by: NAndres Salomon <dilinger@queued.net> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Andres Salomon 提交于
No need to explicitly set the cell's platform_data/data_size. Modify clients to use mfd_get_cell helper function instead of accessing platform_data directly. Signed-off-by: NAndres Salomon <dilinger@queued.net> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 02 3月, 2011 1 次提交
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由 Lennert Buytenhek 提交于
Signed-off-by: NLennert Buytenhek <buytenh@secretlab.ca> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 14 1月, 2011 3 次提交
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由 Mark Brown 提交于
The interrupt controller APIs are being updated to pass a struct irq_data rather than the interrupt number. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NIan Molton <ian@mnementh.co.uk> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mark Brown 提交于
We should specify both a start and an end for the IRQ range rather than initialise the start twice. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mark Brown 提交于
There's no use of either of these outside of the driver so they can be declared static. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.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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- 18 1月, 2010 1 次提交
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由 Ian Molton 提交于
This patch abstracts out the CNF area code from tmio_mmc which is not present in all hardware that can use this driver. This is required so that we can support non-toshiba based hardware. ASIC3 support by Philipp Zabel Signed-off-by: NIan Molton <ian@mnementh.co.uk> Signed-off-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 14 12月, 2009 1 次提交
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由 Uwe Kleine-König 提交于
The function asic3_remove is used only wrapped by __devexit_p so define it using __devexit. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: NSam Ravnborg <sam@ravnborg.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 18 6月, 2009 5 次提交
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由 Philipp Zabel 提交于
This enables the ASIC3's SD/SDIO MFD cell, supported by the tmio_mmc driver. Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Philipp Zabel 提交于
This enables the ASIC3's DS1WM MFD cell, supported by the ds1wm driver. Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Philipp Zabel 提交于
This should make the code a little bit easier to read. Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Philipp Zabel 提交于
Since ASIC3 has to work on both PXA and S3C and since their struct clk implementations differ, we can't register out clocks with the clkdev mechanism (yet?). For now we have to keep clock handling internal to this driver and enable/disable the clocks via the mfd_cell->enable/disable functions. Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Philipp Zabel 提交于
Used to configure single bits of the SDHWCTRL_SDCONF and EXTCF_RESET/SELECT registers needed for DS1WM, MMC/SDIO and PCMCIA functionality. Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 27 11月, 2008 1 次提交
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由 Russell King 提交于
As suggested by Andrew Morton, remove memzero() - it's not supported on other architectures so use of it is a potential build breaking bug. Since the compiler optimizes memset(x,0,n) to __memzero() perfectly well, we don't miss out on the underlying benefits of memzero(). Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 16 10月, 2008 1 次提交
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由 Yinghai Lu 提交于
add CONFIG_HAVE_SPARSE_IRQ to for use condensed array. Get rid of irq_desc[] array assumptions. Preallocate 32 irq_desc, and irq_desc() will try to get more. ( No change in functionality is expected anywhere, except the odd build failure where we missed a code site or where a crossing commit itroduces new irq_desc[] usage. ) v2: according to Eric, change get_irq_desc() to irq_desc() Signed-off-by: NYinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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- 30 9月, 2008 1 次提交
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由 Samuel Ortiz 提交于
map_size was declared from the wrong place. Signed-off-by: NSamuel Ortiz <sameo@openedhand.com>
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- 24 8月, 2008 1 次提交
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由 Adrian Bunk 提交于
This patch lets the files using linux/version.h match the files that #include it. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 27 7月, 2008 2 次提交
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由 Dmitry Baryshkov 提交于
IRQT_* and __IRQT_* were obsoleted long ago by patch [3692/1]. Remove them completely. Sed script for the reference: s/__IRQT_RISEDGE/IRQ_TYPE_EDGE_RISING/g s/__IRQT_FALEDGE/IRQ_TYPE_EDGE_FALLING/g s/__IRQT_LOWLVL/IRQ_TYPE_LEVEL_LOW/g s/__IRQT_HIGHLVL/IRQ_TYPE_LEVEL_HIGH/g s/IRQT_RISING/IRQ_TYPE_EDGE_RISING/g s/IRQT_FALLING/IRQ_TYPE_EDGE_FALLING/g s/IRQT_BOTHEDGE/IRQ_TYPE_EDGE_BOTH/g s/IRQT_LOW/IRQ_TYPE_LEVEL_LOW/g s/IRQT_HIGH/IRQ_TYPE_LEVEL_HIGH/g s/IRQT_PROBE/IRQ_TYPE_PROBE/g s/IRQT_NOEDGE/IRQ_TYPE_NONE/g Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Roel Kluin 提交于
asic->irq_nr is unsigned. platform_get_irq() may return signed unnoticed Signed-off-by: NRoel Kluin <12o3l@tiscali.nl> Cc: Joe Perches <joe@perches.com> Acked-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 21 7月, 2008 9 次提交
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由 Philipp Zabel 提交于
The bus_shift parameter in platform_data is not needed as we can tell the driver with the IOMEM_RESOURCE whether the ASIC is located on a 16bit or 32bit memory bus. The htc-egpio driver uses a more descriptive bus_width parameter, but for drivers where the register map size fixed, we don't even need this. Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@openedhand.com>
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由 Philipp Zabel 提交于
Wrong irq numbers were given to desc->handle_irq, which on some devices caused endless loops (asic3_irq_demux calling itself, basically). Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Philipp Zabel 提交于
Our memset length was incorrect. Tested-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Philipp Zabel 提交于
Potentially free some memory by moving the _probe functions into __init. Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Samuel Ortiz 提交于
Let's be consistent and use uppercase only, for both macro and defines. Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Samuel Ortiz 提交于
We replace the various printks, and use the dev_* macros instead. Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Samuel Ortiz 提交于
The ASIC3 GPIO configuration code is a bit obscure and hardly readable. This patch changes it so that it is now more readable and understandable, by being more explicit. Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Samuel Ortiz 提交于
Platform devices should be dynamically allocated, and each supported device should have its own platform data. For now we just remove this buggy code. Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Samuel Ortiz 提交于
ASIC3 is, among other things, a GPIO extender. We should thus have it supporting the current gpiolib API. Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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- 30 4月, 2008 1 次提交
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由 Harvey Harrison 提交于
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 31 3月, 2008 1 次提交
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 08 2月, 2008 1 次提交
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由 Samuel Ortiz 提交于
This is a patch for the Compaq ASIC3 multi function chip, found in many PDAs (iPAQs, HTCs...). It is a simplified version of Paul Sokolovsky's first proposal [1]. With this code, it is basically a GPIO and IRQ expander. My plan is to add more features once this patch gets reviewed and accepted. [1] http://lkml.org/lkml/2007/5/1/46Signed-off-by: NSamuel Ortiz <sameo@openedhand.com> Cc: Paul Sokolovsky <pmiscml@gmail.com> Cc: Ben Dooks <ben@trinity.fluff.org> 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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