1. 22 Aug, 2018 1 commit
  2. 19 Aug, 2017 1 commit
  3. 17 Aug, 2017 1 commit
  4. 30 May, 2017 1 commit
    • Bhumika Goyal's avatar
      ALSA: declare snd_kcontrol_new structures as const · 905e46ac
      Bhumika Goyal authored
      Declare snd_kcontrol_new structures as const as they are only passed an
      argument to the function snd_ctl_new1. This argument is of type const,
      so snd_kcontrol_new structures having this property can be made const.
      Done using Coccinelle:
      
      @r disable optional_qualifier@
      identifier x;
      position p;
      @@
      static struct snd_kcontrol_new x@p={...};
      
      @ok@
      identifier r.x;
      position p;
      @@
      snd_ctl_new1(&x@p,...)
      
      @bad@
      position p != {r.p,ok.p};
      identifier r.x;
      @@
      x@p
      
      @depends on !bad disable optional_qualifier@
      identifier r.x;
      @@
      +const
      struct snd_kcontrol_new x;
      
      Cross compiled these files:
      sound/aoa/codecs/tas.c - powerpc
      sound/mips/{hal2.c/sgio2audio.c} - mips
      sound/ppc/{awacs.c/beep.c/tumbler.c} - powerpc
      sound/soc/sh/siu_dai.c - sh
      Could not find an architecture to compile sound/sh/aica.c.
      Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
      Acked-by: default avatarMark Brown <broonie@kernel.org>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      905e46ac
  5. 17 May, 2017 1 commit
  6. 28 Feb, 2017 1 commit
  7. 04 Jan, 2017 1 commit
  8. 11 Nov, 2014 1 commit
  9. 15 Sep, 2014 2 commits
    • Takashi Iwai's avatar
      ALSA: pdaudiocf: Use nonatomic PCM ops · 3b73cfe5
      Takashi Iwai authored
      Like other fixes, convert the tasklet to a threaded irq and replace
      spinlock with mutex appropriately.  ak4117_lock remains as spinlock
      since it's called in another spinlock context from ak4117 driver.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      3b73cfe5
    • Takashi Iwai's avatar
      ALSA: vx: Use nonatomic PCM ops · db0a5214
      Takashi Iwai authored
      Rewrite VXpocket and VX222 drivers to use the new PCM nonatomic ops.
      The former irq tasklet is replaced with a threaded irq handler, and
      the tasklet for the PCM delayed start is simply merged into the normal
      PCM trigger, as well as the replacement of spinlock with mutex.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      db0a5214
  10. 14 Feb, 2014 1 commit
  11. 15 Mar, 2013 1 commit
  12. 03 Jul, 2012 2 commits
  13. 19 Dec, 2011 1 commit
  14. 31 Oct, 2011 1 commit
  15. 08 Jul, 2011 1 commit
  16. 11 May, 2011 1 commit
  17. 02 Feb, 2011 1 commit
  18. 29 Sep, 2010 4 commits
    • Dominik Brodowski's avatar
    • Dominik Brodowski's avatar
      pcmcia: convert pcmcia_request_configuration to pcmcia_enable_device · 1ac71e5a
      Dominik Brodowski authored
      pcmcia_enable_device() now replaces pcmcia_request_configuration().
      Instead of config_req_t, all necessary flags are either passed as
      a parameter to pcmcia_enable_device(), or (in rare circumstances)
      set in struct pcmcia_device -> flags.
      
      With the last remaining user of include/pcmcia/cs.h gone, remove
      all references.
      
      CC: netdev@vger.kernel.org
      CC: linux-wireless@vger.kernel.org
      CC: linux-ide@vger.kernel.org
      CC: linux-usb@vger.kernel.org
      CC: laforge@gnumonks.org
      CC: linux-mtd@lists.infradead.org
      CC: alsa-devel@alsa-project.org
      CC: linux-serial@vger.kernel.org
      CC: Jiri Kosina <jkosina@suse.cz>
      CC: linux-scsi@vger.kernel.org
      Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth)
      Tested-by: default avatarWolfram Sang <w.sang@pengutronix.de>
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      1ac71e5a
    • Dominik Brodowski's avatar
      pcmcia: move config_{base,index,regs} to struct pcmcia_device · 7feabb64
      Dominik Brodowski authored
      Several drivers prefer to explicitly set config_{base,index,regs},
      formerly known as ConfigBase, ConfigIndex and Present. Instead of
      passing these values inside config_req_t, store it in struct
      pcmcia_device.
      
      CC: netdev@vger.kernel.org
      CC: linux-wireless@vger.kernel.org
      CC: linux-ide@vger.kernel.org
      CC: linux-usb@vger.kernel.org
      CC: laforge@gnumonks.org
      CC: linux-mtd@lists.infradead.org
      CC: alsa-devel@alsa-project.org
      CC: linux-serial@vger.kernel.org
      CC: Jiri Kosina <jkosina@suse.cz>
      CC: linux-scsi@vger.kernel.org
      Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth)
      Tested-by: default avatarWolfram Sang <w.sang@pengutronix.de>
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      7feabb64
    • Dominik Brodowski's avatar
      pcmcia: simplify IntType · 37979e15
      Dominik Brodowski authored
      IntType was only set to INT_MEMORY (driver pcmciamtd) or INT_MEMORY_AND_IO
      (all other drivers). As this flags seems to relate to ioport access, make
      it conditional to the driver having requested IO port access. There are two
      drivers which do not request IO ports, but did set INT_MEMORY_AND_IO:
      ray_cs and b43. For those, we consistently only set INT_MEMORY in future.
      
      CC: netdev@vger.kernel.org
      CC: linux-wireless@vger.kernel.org
      CC: linux-ide@vger.kernel.org
      CC: linux-usb@vger.kernel.org
      CC: laforge@gnumonks.org
      CC: linux-mtd@lists.infradead.org
      CC: alsa-devel@alsa-project.org
      CC: linux-serial@vger.kernel.org
      CC: Jiri Kosina <jkosina@suse.cz>
      CC: linux-scsi@vger.kernel.org
      Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth)
      Tested-by: default avatarWolfram Sang <w.sang@pengutronix.de>
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      37979e15
  19. 03 Aug, 2010 2 commits
    • Dominik Brodowski's avatar
      pcmcia: do not use io_req_t when calling pcmcia_request_io() · 90abdc3b
      Dominik Brodowski authored
      Instead of io_req_t, drivers are now requested to fill out
      struct pcmcia_device *p_dev->resource[0,1] for up to two ioport
      ranges. After a call to pcmcia_request_io(), the ports found there
      are reserved, after calling pcmcia_request_configuration(), they may
      be used.
      
      CC: netdev@vger.kernel.org
      CC: linux-wireless@vger.kernel.org
      CC: linux-ide@vger.kernel.org
      CC: linux-usb@vger.kernel.org
      CC: laforge@gnumonks.org
      CC: linux-mtd@lists.infradead.org
      CC: alsa-devel@alsa-project.org
      CC: linux-serial@vger.kernel.org
      CC: Michael Buesch <mb@bu3sch.de>
      Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/)
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      90abdc3b
    • Dominik Brodowski's avatar
      pcmcia: do not use io_req_t after call to pcmcia_request_io() · 9a017a91
      Dominik Brodowski authored
      After pcmcia_request_io(), do not make use of the values stored in
      io_req_t, but instead use those found in struct pcmcia_device->resource[].
      
      CC: netdev@vger.kernel.org
      CC: linux-wireless@vger.kernel.org
      CC: linux-ide@vger.kernel.org
      CC: linux-usb@vger.kernel.org
      CC: laforge@gnumonks.org
      CC: linux-mtd@lists.infradead.org
      CC: alsa-devel@alsa-project.org
      CC: linux-serial@vger.kernel.org
      Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/)
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      9a017a91
  20. 30 Jul, 2010 1 commit
    • Dominik Brodowski's avatar
      pcmcia: remove cs_types.h · ac8b4228
      Dominik Brodowski authored
      Remove cs_types.h which is no longer needed: Most definitions aren't
      used at all, a few can be made away with, and two remaining definitions
      (typedefs, unfortunatley) may be moved to more specific places.
      
      CC: linux-ide@vger.kernel.org
      CC: linux-usb@vger.kernel.org
      CC: laforge@gnumonks.org
      CC: linux-mtd@lists.infradead.org
      CC: alsa-devel@alsa-project.org
      CC: linux-serial@vger.kernel.org
      Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/)
      Acked-by: default avatarDavid S. Miller <davem@davemloft.net>
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      ac8b4228
  21. 10 May, 2010 3 commits
    • Dominik Brodowski's avatar
      pcmcia: dev_node removal (write-only drivers) · 317b6d63
      Dominik Brodowski authored
      dev_node_t was only used to transport some minor/major numbers
      from the PCMCIA device drivers to deprecated userspace helpers.
      However, only a few drivers made use of it, and the userspace
      helpers are deprecated anyways. Therefore, get rid of dev_node_t .
      
      As a first step, remove any usage of dev_node_t from drivers which
      only wrote to this typedef/struct, but did not make use of it.
      
      CC: linux-bluetooth@vger.kernel.org
      CC: Harald Welte <laforge@gnumonks.org>
      CC: linux-mtd@lists.infradead.org
      CC: linux-wireless@vger.kernel.org
      CC: netdev@vger.kernel.org
      CC: linux-serial@vger.kernel.org
      CC: alsa-devel@alsa-project.org
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      317b6d63
    • Dominik Brodowski's avatar
      pcmcia: re-work pcmcia_request_irq() · eb14120f
      Dominik Brodowski authored
      Instead of the old pcmcia_request_irq() interface, drivers may now
      choose between:
      
      - calling request_irq/free_irq directly. Use the IRQ from *p_dev->irq.
      
      - use pcmcia_request_irq(p_dev, handler_t); the PCMCIA core will
        clean up automatically on calls to pcmcia_disable_device() or
        device ejection.
      
      - drivers still not capable of IRQF_SHARED (or not telling us so) may
        use the deprecated pcmcia_request_exclusive_irq() for the time
        being; they might receive a shared IRQ nonetheless.
      
      CC: linux-bluetooth@vger.kernel.org
      CC: netdev@vger.kernel.org
      CC: linux-wireless@vger.kernel.org
      CC: linux-serial@vger.kernel.org
      CC: alsa-devel@alsa-project.org
      CC: linux-usb@vger.kernel.org
      CC: linux-ide@vger.kernel.org
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      eb14120f
    • Dominik Brodowski's avatar
      pcmcia: pass FORCED_PULSE parameter in pcmcia_request_configuration() · a7debe78
      Dominik Brodowski authored
      As it's only used there it makes no sense relying on pcmcia_request_irq().
      
      CC: alsa-devel@alsa-project.org
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      a7debe78
  22. 30 Mar, 2010 1 commit
    • Tejun Heo's avatar
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking... · 5a0e3ad6
      Tejun Heo authored
      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: default avatarTejun Heo <tj@kernel.org>
      Guess-its-ok-by: default avatarChristoph Lameter <cl@linux-foundation.org>
      Cc: Ingo Molnar <mingo@redhat.com>
      Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
      5a0e3ad6
  23. 18 Jan, 2010 1 commit
  24. 18 Dec, 2009 2 commits
  25. 07 Dec, 2009 1 commit
  26. 28 Nov, 2009 2 commits
    • Dominik Brodowski's avatar
      pcmcia: rework the irq_req_t typedef · 5fa9167a
      Dominik Brodowski authored
      Most of the irq_req_t typedef'd struct can be re-worked quite
      easily:
      
      (1) IRQInfo2 was unused in any case, so drop it.
      
      (2) IRQInfo1 was used write-only, so drop it.
      
      (3) Instance (private data to be passed to the IRQ handler):
      	Most PCMCIA drivers using pcmcia_request_irq() to actually
      	register an IRQ handler set the "dev_id" to the same pointer
      	as the "priv" pointer in struct pcmcia_device. Modify the two
      	exceptions (ipwireless, ibmtr_cs) to also work this waym and
      	set the IRQ handler's "dev_id" to p_dev->priv unconditionally.
      
      (4) Handler is to be of type irq_handler_t.
      
      (5) Handler != NULL already tells whether an IRQ handler is present.
      	Therefore, we do not need the IRQ_HANDLER_PRESENT flag in
      	irq_req_t.Attributes.
      
      CC: netdev@vger.kernel.org
      CC: linux-bluetooth@vger.kernel.org
      CC: linux-ide@vger.kernel.org
      CC: linux-wireless@vger.kernel.org
      CC: linux-scsi@vger.kernel.org
      CC: alsa-devel@alsa-project.org
      CC: Jaroslav Kysela <perex@perex.cz>
      CC: Jiri Kosina <jkosina@suse.cz>
      CC: Karsten Keil <isdn@linux-pingi.de>
      for the Bluetooth parts: Acked-by: Marcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      5fa9167a
    • Dominik Brodowski's avatar
      pcmcia: remove deprecated handle_to_dev() macro · dd2e5a15
      Dominik Brodowski authored
      Update remaining users and remove deprecated handle_to_dev() macro
      
      CC: Harald Welte <laforge@gnumonks.org>
      CC: netdev@vger.kernel.org
      CC: linux-wireless@vger.kernel.org
      CC: linux-serial@vger.kernel.org
      Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
      dd2e5a15
  27. 09 Nov, 2009 1 commit
  28. 02 Nov, 2009 1 commit
  29. 28 Apr, 2009 1 commit
  30. 05 Feb, 2009 1 commit