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| author | Robin Callender <robin_callender@hotmail.com> | 2009-08-02 14:38:58 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-23 09:46:32 -0400 |
| commit | e792b1b0b83c276ca786b01cad662dc2e5d18843 (patch) | |
| tree | f9b52743334a3395ac481571517624eff77589fb /drivers/usb/host/isp1362-hcd.c | |
| parent | 417b57b3e4e34df07a2aceaf75baffeacdd9385f (diff) | |
USB: gadget: audio driver seg-fault fix
The included patch can be applied to the new usb gadget audio driver.
It addresses a seg-fault in uncovered in g_audio.ko.
The fault occurs in the function u_audio.c::gaudio_open_end_dev() when
device /dev/snd/pcmC0D0c (FILE_PCM_CAPTURE) is not present.
I suspect there may be similar problems with device /dev/snd/pcmC0D0p
(FILE_PCM_PLAYBACK) handling also. I leave that for the developer(s),
as I was unsure as to the side-effects of not calling
playback_default_hw_params() in the initialization phase.
Signed-off-by: Robin Callender <robin_callender@hotmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/isp1362-hcd.c')
0 files changed, 0 insertions, 0 deletions