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authorTakashi Iwai <tiwai@suse.de>2013-06-28 11:51:32 +0200
committerTakashi Iwai <tiwai@suse.de>2013-06-28 12:13:58 +0200
commit0c055b3413868227f2e85701c4e6938c9581f0e2 (patch)
treeb227d79491a93fef304bddf29f93dbe4651d1929 /sound/pci/ac97
parentcd6fb6793a33e2b02af6e05a8d3f735f7c88a943 (diff)
ALSA: hda - Fix the max length of control name in generic parser
add_control_with_pfx() in hda_generic.c assumes a shorter name string for the control element, and this resulted in the truncation of the long but valid string like "Headphone Surround Switch" in the middle. This patch aligns the max size to the actual limit of snd_ctl_elem_id, 44. Cc: <stable@vger.kernel.org> [v3.9+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ac97')
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