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ALSA: Use fallthrough pseudo-keyword

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Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200708203236.GA5112@embeddedor
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Gustavo A. R. Silva
2020-07-08 15:32:36 -05:00
committed by Takashi Iwai
parent a0b224b90b
commit c0dbbdad4e
35 changed files with 78 additions and 80 deletions
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2
sound/oss/dmasound/dmasound_atari.c
View File

@@ -1449,7 +1449,7 @@ static int FalconMixerIoctl(u_int cmd, u_long arg)
tt_dmasnd.input_gain =
RECLEVEL_VOXWARE_TO_GAIN(data & 0xff) << 4 |
RECLEVEL_VOXWARE_TO_GAIN(data >> 8 & 0xff);
/* fall through - return set value */
fallthrough; /* return set value */
case SOUND_MIXER_READ_MIC:
return IOCTL_OUT(arg,
RECLEVEL_GAIN_TO_VOXWARE(tt_dmasnd.input_gain >> 4 & 0xf) |

4
sound/oss/dmasound/dmasound_core.c
View File

@@ -1478,13 +1478,13 @@ static int dmasound_setup(char *str)
printk("dmasound_setup: invalid catch radius, using default = %d\n", catchRadius);
else
catchRadius = ints[3];
/* fall through */
fallthrough;
case 2:
if (ints[1] < MIN_BUFFERS)
printk("dmasound_setup: invalid number of buffers, using default = %d\n", numWriteBufs);
else
numWriteBufs = ints[1];
/* fall through */
fallthrough;
case 1:
if ((size = ints[2]) < 256) /* check for small buffer specs */
size <<= 10 ;