sound: oss: dmasound: remove software_input_volume declaration

expand_read_bal has been removed since commit fc37449f79 ("The
next round of scheduled OSS code removal").

software_input_volume has been removed since
commit 0a1b42db4b ("sound: sound/oss/dmasound/: cleanups").

so remove the declare for them from header file.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Link: https://lore.kernel.org/r/20220909061126.1129585-1-cuigaosheng1@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Gaosheng Cui 2022-09-09 14:11:26 +08:00 committed by Takashi Iwai
parent 5a55b51a3d
commit 5b4fc3956b

View File

@ -250,7 +250,4 @@ extern int dmasound_catchRadius;
#define SW_INPUT_VOLUME_SCALE 4
#define SW_INPUT_VOLUME_DEFAULT (128 / SW_INPUT_VOLUME_SCALE)
extern int expand_read_bal; /* Balance factor for reading */
extern uint software_input_volume; /* software implemented recording volume! */
#endif /* _dmasound_h_ */