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  1. 17 11月, 2014 1 次提交
  3. 14 11月, 2014 2 次提交
  5. 21 10月, 2014 1 次提交
  7. 27 8月, 2014 1 次提交
  9. 13 8月, 2014 1 次提交
  11. 08 4月, 2014 1 次提交
    • T
      ALSA: ice1712: Fix boundary checks in PCM pointer ops · 4f8e9400
      由 Takashi Iwai 提交于 
      PCM pointer callbacks in ice1712 driver check the buffer size boundary
wrongly between bytes and frames.  This leads to PCM core warnings
like:
   snd_pcm_update_hw_ptr0: 105 callbacks suppressed
   ALSA pcm_lib.c:352 BUG: pcmC3D0c:0, pos = 5461, buffer size = 5461, period size = 2730

This patch fixes these checks to be placed after the proper unit
conversions.

Cc: <stable@vger.kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      4f8e9400
  13. 04 4月, 2014 1 次提交
  15. 31 3月, 2014 1 次提交
  17. 26 2月, 2014 1 次提交
  19. 12 2月, 2014 1 次提交
  21. 29 5月, 2013 1 次提交
    • T
      ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove · 20a24225
      由 Takashi Iwai 提交于 
      As drvdata is cleared to NULL at probe failure or at removal by the
driver core, we don't have to call pci_set_drvdata(pci, NULL) any
longer in each driver.

The only remaining pci_set_drvdata(NULL) is in azx_firmware_cb() in
hda_intel.c.  Since this function itself releases the card instance,
we need to clear drvdata here as well, so that it won't be released
doubly in the remove callback.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      20a24225
  23. 07 3月, 2013 1 次提交
  25. 07 12月, 2012 1 次提交
  27. 18 10月, 2012 1 次提交
  29. 17 10月, 2012 1 次提交
  31. 24 4月, 2012 1 次提交
  33. 19 12月, 2011 1 次提交
  35. 01 11月, 2011 1 次提交
  37. 14 9月, 2011 1 次提交
    • C
      ALSA: mpu401: clean up interrupt specification · dba8b469
      由 Clemens Ladisch 提交于 
      The semantics of snd_mpu401_uart_new()'s interrupt parameters are
somewhat counterintuitive:  To prevent the function from allocating its
own interrupt, either the irq number must be invalid, or the irq_flags
parameter must be zero.  At the same time, the irq parameter being
invalid specifies that the mpu401 code has to work without an interrupt
allocated by the caller.  This implies that, if there is an interrupt
and it is allocated by the caller, the irq parameter must be set to
a valid-looking number which then isn't actually used.

With the removal of IRQF_DISABLED, zero becomes a valid irq_flags value,
which forces us to handle the parameters differently.

This patch introduces a new flag MPU401_INFO_IRQ_HOOK for when the
device interrupt is handled by the caller, and makes the allocation of
the interrupt to depend only on the irq parameter.  As suggested by
Takashi, the irq_flags parameter was dropped because, when used, it had
the constant value IRQF_DISABLED.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      dba8b469
  39. 24 6月, 2011 1 次提交
  41. 10 6月, 2011 2 次提交
    • T
      ALSA: use KBUILD_MODNAME for request_irq argument in sound/pci/* · 934c2b6d
      由 Takashi Iwai 提交于 
      The name argument of request_irq() appears in /proc/interrupts, and
it's quite ugly when the name entry contains a space or special letters.
In general, it's simpler and more readable when the module name appears
there, so let's replace all entries with KBUILD_MODNAME.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      934c2b6d
    • T
      ALSA: Use KBUILD_MODNAME for pci_driver.name entries · 3733e424
      由 Takashi Iwai 提交于 
      The convention for pci_driver.name entry in kernel drivers seem to be
the module name or equivalent ones.  But, so far, almost all PCI sound
drivers use more verbose name like "ABC Xyz (12)", and these are fairly
confusing when appearing as a file name.

This patch converts the all pci_driver.name entries in sound/pci/* to
use KBUILD_MODNAME for more unified appearance.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      3733e424
  43. 31 3月, 2011 1 次提交
  45. 09 2月, 2010 1 次提交
  47. 05 2月, 2010 1 次提交
  49. 08 10月, 2009 1 次提交
  51. 21 9月, 2009 1 次提交
  53. 25 6月, 2009 1 次提交
  55. 07 4月, 2009 1 次提交
  57. 05 2月, 2009 1 次提交
  59. 12 1月, 2009 1 次提交
  61. 30 10月, 2008 1 次提交
  63. 09 9月, 2008 1 次提交
  65. 13 8月, 2008 1 次提交
  67. 24 4月, 2008 2 次提交
    • J
      [ALSA] Fix synchronize_irq() bugs, redundancies · f000fd80
      由 Jeff Garzik 提交于 
      free_irq() calls synchronize_irq() for you, so there is no need for
drivers to manually do the same thing (again).  Thus, calls where
sync-irq immediately precedes free-irq can be simplified.

However, during this audit several bugs were noticed, where free-irq is
preceded by a "irq >= 0" check... but the sync-irq call is not covered
by the same check.

So, where sync-irq could not be eliminated completely, the missing check
was added.
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      f000fd80
    • H
      [ALSA] sound: ice1712.c fix shadowed variable warnings · c3daa92d
      由 Harvey Harrison 提交于 
      In all four case, adding a private value to the iooff index,
call it priv_idx.
sound/pci/ice1712/ice1712.c:1300:6: warning: symbol 'index' shadows an earlier one
sound/pci/ice1712/ice1712.c:85:12: originally declared here
sound/pci/ice1712/ice1712.c:1312:6: warning: symbol 'index' shadows an earlier one
sound/pci/ice1712/ice1712.c:85:12: originally declared here
sound/pci/ice1712/ice1712.c:1338:6: warning: symbol 'index' shadows an earlier one
sound/pci/ice1712/ice1712.c:85:12: originally declared here
sound/pci/ice1712/ice1712.c:1350:6: warning: symbol 'index' shadows an earlier one
sound/pci/ice1712/ice1712.c:85:12: originally declared here

[tiwai - fixed coding issues as well]
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      c3daa92d
  69. 01 2月, 2008 2 次提交
  71. 16 10月, 2007 1 次提交