1. 20 10月, 2014 1 次提交
  2. 11 3月, 2014 1 次提交
  3. 15 11月, 2013 1 次提交
  4. 28 10月, 2013 1 次提交
  5. 31 8月, 2013 1 次提交
  6. 06 8月, 2013 1 次提交
  7. 05 4月, 2013 1 次提交
  8. 02 2月, 2013 1 次提交
  9. 01 12月, 2012 1 次提交
    • T
      ARM: OMAP: Move plat-omap/dma-omap.h to include/linux/omap-dma.h · 45c3eb7d
      Tony Lindgren 提交于
      Based on earlier discussions[1] we attempted to find a suitable
      location for the omap DMA header in commit 2b6c4e73 (ARM: OMAP:
      DMA: Move plat/dma.h to plat-omap/dma-omap.h) until the conversion
      to dmaengine is complete.
      
      Unfortunately that was before I was able to try to test compile
      of the ARM multiplatform builds for omap2+, and the end result
      was not very good.
      
      So I'm creating yet another all over the place patch to cut the
      last dependency for building omap2+ for ARM multiplatform. After
      this, we have finally removed the driver dependencies to the
      arch/arm code, except for few drivers that are being worked on.
      
      The other option was to make the <plat-omap/dma-omap.h> path
      to work, but we'd have to add some new header directory to for
      multiplatform builds.
      
      Or we would have to manually include arch/arm/plat-omap/include
      again from arch/arm/Makefile for omap2+.
      
      Neither of these alternatives sound appealing as they will
      likely lead addition of various other headers exposed to the
      drivers, which we want to avoid for the multiplatform kernels.
      
      Since we already have a minimal include/linux/omap-dma.h,
      let's just use that instead and add a note to it to not
      use the custom omap DMA functions any longer where possible.
      
      Note that converting omap DMA to dmaengine depends on
      dmaengine supporting automatically incrementing the FIFO
      address at the device end, and converting all the remaining
      legacy drivers. So it's going to be few more merge windows.
      
      [1] https://patchwork.kernel.org/patch/1519591/#
      
      cc: Russell King <linux@arm.linux.org.uk>
      cc: Kevin Hilman <khilman@ti.com>
      cc: "Benoît Cousson" <b-cousson@ti.com>
      cc: Herbert Xu <herbert@gondor.apana.org.au>
      cc: "David S. Miller" <davem@davemloft.net>
      cc: Vinod Koul <vinod.koul@intel.com>
      cc: Dan Williams <djbw@fb.com>
      cc: Mauro Carvalho Chehab <mchehab@infradead.org>
      cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
      cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
      cc: David Woodhouse <dwmw2@infradead.org>
      cc: Kyungmin Park <kyungmin.park@samsung.com>
      cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
      cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
      cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
      cc: Hans Verkuil <hans.verkuil@cisco.com>
      cc: Vaibhav Hiremath <hvaibhav@ti.com>
      cc: Lokesh Vutla <lokeshvutla@ti.com>
      cc: Rusty Russell <rusty@rustcorp.com.au>
      cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
      cc: Afzal Mohammed <afzal@ti.com>
      cc: linux-crypto@vger.kernel.org
      cc: linux-media@vger.kernel.org
      cc: linux-mtd@lists.infradead.org
      cc: linux-usb@vger.kernel.org
      cc: linux-fbdev@vger.kernel.org
      Acked-by: NFelipe Balbi <balbi@ti.com>
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      45c3eb7d
  10. 22 11月, 2012 3 次提交
  11. 27 10月, 2012 1 次提交
    • P
      ARM: OMAP2+: fix build breakage introduced by commit b7754452 · ea5d8f42
      Paul Walmsley 提交于
      Commit b7754452 ("mtd: onenand: omap:
      use pdata info instead of cpu_is") broke an OMAP3+4 build and an N800
      multi-OMAP2xxx build here:
      
      drivers/built-in.o: In function `omap2_onenand_probe':
      drivers/mtd/onenand/omap2.c:742: undefined reference to `omap2_onenand_read_bufferram'
      drivers/mtd/onenand/omap2.c:743: undefined reference to `omap2_onenand_write_bufferram'
      drivers/mtd/onenand/omap2.c:742: undefined reference to `omap2_onenand_read_bufferram'
      drivers/mtd/onenand/omap2.c:743: undefined reference to `omap2_onenand_write_bufferram'
      
      ...
      
      drivers/built-in.o: In function `omap2_onenand_probe':
      drivers/mtd/onenand/omap2.c:788: undefined reference to `omap3_onenand_read_bufferram'
      drivers/mtd/onenand/omap2.c:788: undefined reference to `omap3_onenand_write_bufferram'
      
      Fix by declaring static functions for the missing symbols, rather than
      just prototypes.
      Signed-off-by: NPaul Walmsley <paul@pwsan.com>
      Cc: Afzal Mohammed <afzal@ti.com>
      Cc: Tony Lindgren <tony@atomide.com>
      ea5d8f42
  12. 16 10月, 2012 1 次提交
  13. 15 10月, 2012 2 次提交
  14. 19 9月, 2012 1 次提交
    • A
      ARM: omap: move platform_data definitions · 2203747c
      Arnd Bergmann 提交于
      Platform data for device drivers should be defined in
      include/linux/platform_data/*.h, not in the architecture
      and platform specific directories.
      
      This moves such data out of the omap include directories
      Signed-off-by: NArnd Bergmann <arnd@arndb.de>
      Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      Acked-by: NNicolas Pitre <nico@linaro.org>
      Acked-by: NTony Lindgren <tony@atomide.com>
      Cc: Kevin Hilman <khilman@ti.com>
      Cc: "Benoît Cousson" <b-cousson@ti.com>
      Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
      Cc: David Woodhouse <dwmw2@infradead.org>
      Cc: Kyungmin Park <kyungmin.park@samsung.com>
      Cc: Ohad Ben-Cohen <ohad@wizery.com>
      Cc: Grant Likely <grant.likely@secretlab.ca>
      Cc: Omar Ramirez Luna <omar.ramirez@ti.com>
      Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
      Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
      Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
      Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
      Cc: Liam Girdwood <lrg@ti.com>
      Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
      Cc: Jean Pihet <j-pihet@ti.com>
      Cc: J Keerthy <j-keerthy@ti.com>
      Cc: linux-omap@vger.kernel.org
      2203747c
  15. 13 9月, 2012 1 次提交
    • T
      ARM: OMAP2+: Prepare for irqs.h removal · 7d7e1eba
      Tony Lindgren 提交于
      As the interrupts should only be defined in the platform_data, and
      eventually coming from device tree, there's no need to define them
      in header files.
      
      Let's remove the hardcoded references to irqs.h and fix up the includes
      so we don't rely on headers included in irqs.h. Note that we're
      defining OMAP_INTC_START as 0 to the interrupts. This will be needed
      when we enable SPARSE_IRQ. For some drivers we need to add
      #include <plat/cpu.h> for now until these drivers are fixed to
      remove cpu_is_omapxxxx() usage.
      
      While at it, sort som of the includes the standard way, and add
      the trailing commas where they are missing in the related data
      structures.
      
      Note that for drivers/staging/tidspbridge we just define things
      locally.
      
      Cc: Paul Walmsley <paul@pwsan.com>
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      7d7e1eba
  16. 11 9月, 2012 1 次提交
  17. 31 8月, 2012 1 次提交
  18. 27 3月, 2012 1 次提交
    • A
      mtd: do not use plain 0 as NULL · 42d7fbe2
      Artem Bityutskiy 提交于
      The first 3 arguments of 'mtd_device_parse_register()' are pointers,
      but many callers pass '0' instead of 'NULL'. Fix this globally. Thanks
      to coccinelle for making it easy to do with the following semantic patch:
      
       @@
       expression mtd, types, parser_data, parts, nr_parts;
       @@
       (
       -mtd_device_parse_register(mtd, 0, parser_data, parts, nr_parts)
       +mtd_device_parse_register(mtd, NULL, parser_data, parts, nr_parts)
       |
       -mtd_device_parse_register(mtd, types, 0, parts, nr_parts)
       +mtd_device_parse_register(mtd, types, NULL, parts, nr_parts)
       |
       -mtd_device_parse_register(mtd, types, parser_data, 0, nr_parts)
       +mtd_device_parse_register(mtd, types, parser_data, NULL, nr_parts)
       )
      Signed-off-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
      Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
      42d7fbe2
  19. 11 9月, 2011 2 次提交
  20. 15 8月, 2011 1 次提交
  21. 08 8月, 2011 1 次提交
  22. 25 5月, 2011 1 次提交
  23. 31 3月, 2011 1 次提交
  24. 11 3月, 2011 2 次提交
  25. 18 2月, 2011 2 次提交
  26. 06 1月, 2011 2 次提交
  27. 22 12月, 2010 1 次提交
  28. 04 12月, 2010 1 次提交
  29. 10 5月, 2010 1 次提交
  30. 30 3月, 2010 1 次提交
    • T
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking... · 5a0e3ad6
      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>
      5a0e3ad6
  31. 26 2月, 2010 1 次提交
  32. 30 11月, 2009 1 次提交
  33. 21 10月, 2009 1 次提交
    • T
      omap: headers: Move remaining headers from include/mach to include/plat · ce491cf8
      Tony Lindgren 提交于
      Move the remaining headers under plat-omap/include/mach
      to plat-omap/include/plat. Also search and replace the
      files using these headers to include using the right path.
      
      This was done with:
      
      #!/bin/bash
      mach_dir_old="arch/arm/plat-omap/include/mach"
      plat_dir_new="arch/arm/plat-omap/include/plat"
      headers=$(cd $mach_dir_old && ls *.h)
      omap_dirs="arch/arm/*omap*/ \
      drivers/video/omap \
      sound/soc/omap"
      other_files="drivers/leds/leds-ams-delta.c \
      drivers/mfd/menelaus.c \
      drivers/mfd/twl4030-core.c \
      drivers/mtd/nand/ams-delta.c"
      
      for header in $headers; do
      	old="#include <mach\/$header"
      	new="#include <plat\/$header"
      	for dir in $omap_dirs; do
      		find $dir -type f -name \*.[chS] | \
      			xargs sed -i "s/$old/$new/"
      	done
      	find drivers/ -type f -name \*omap*.[chS] | \
      		xargs sed -i "s/$old/$new/"
      	for file in $other_files; do
      		sed -i "s/$old/$new/" $file
      	done
      done
      
      for header in $(ls $mach_dir_old/*.h); do
      	git mv $header $plat_dir_new/
      done
      Signed-off-by: NTony Lindgren <tony@atomide.com>
      ce491cf8