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| author | Takashi Iwai <tiwai@suse.de> | 2017-12-19 13:38:23 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-12-19 13:38:23 +0100 |
| commit | 56a23ee52611ca76421f3d7cac100e1616716dae (patch) | |
| tree | 22d1f1a6e3621161fcb05e4928fca2e9b0eed28b /arch/h8300 | |
| parent | 50947fb04f3a8a5dbc355893c5bf25acaff71e86 (diff) | |
| download | talos-op-linux-56a23ee52611ca76421f3d7cac100e1616716dae.tar.gz talos-op-linux-56a23ee52611ca76421f3d7cac100e1616716dae.zip | |
ALSA: usb-audio: Proper fallback at get_term_name()
get_term_name() calls snd_usb_copy_string_desc() for retrieving the
name when a specific ID (name field) is given. When this returns an
error (zero), however, it simply returns as is. This will end up in a
fixed name string in the caller side, which often is meaningless.
For giving a bit more useful name string depending on the terminal
type, change the get_term_name() function to go through the fallback
mode.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'arch/h8300')
0 files changed, 0 insertions, 0 deletions
