diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-01-05 15:47:46 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-05 16:14:52 +0100 |
| commit | 6e0e75d94e7a84fe65ce75dee93857292426a44d (patch) | |
| tree | e36d40ab08169be27d40431a2aa8da0c2debb6f7 /sound/pci | |
| parent | 97974309721eb996a5092cb13901af126886450e (diff) | |
ALSA: ctxfi: More constifications
Apply const prefix to each possible place: the DAIO tables and the
register offset table.
Just for minor optimization and no functional changes.
Link: https://lore.kernel.org/r/20200105144823.29547-32-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/ctxfi/ctdaio.c | 4 | ||||
| -rw-r--r-- | sound/pci/ctxfi/ctresource.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c index 27441d498968..4cb47b5a792c 100644 --- a/sound/pci/ctxfi/ctdaio.c +++ b/sound/pci/ctxfi/ctdaio.c @@ -29,7 +29,7 @@ struct daio_rsc_idx { unsigned short right; }; -static struct daio_rsc_idx idx_20k1[NUM_DAIOTYP] = { +static const struct daio_rsc_idx idx_20k1[NUM_DAIOTYP] = { [LINEO1] = {.left = 0x00, .right = 0x01}, [LINEO2] = {.left = 0x18, .right = 0x19}, [LINEO3] = {.left = 0x08, .right = 0x09}, @@ -40,7 +40,7 @@ static struct daio_rsc_idx idx_20k1[NUM_DAIOTYP] = { [SPDIFI1] = {.left = 0x95, .right = 0x9d}, }; -static struct daio_rsc_idx idx_20k2[NUM_DAIOTYP] = { +static const struct daio_rsc_idx idx_20k2[NUM_DAIOTYP] = { [LINEO1] = {.left = 0x40, .right = 0x41}, [LINEO2] = {.left = 0x60, .right = 0x61}, [LINEO3] = {.left = 0x50, .right = 0x51}, diff --git a/sound/pci/ctxfi/ctresource.c b/sound/pci/ctxfi/ctresource.c index 0bb5696e44b3..61e51e35ba16 100644 --- a/sound/pci/ctxfi/ctresource.c +++ b/sound/pci/ctxfi/ctresource.c @@ -92,7 +92,7 @@ int mgr_put_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int idx) return 0; } -static unsigned char offset_in_audio_slot_block[NUM_RSCTYP] = { +static const unsigned char offset_in_audio_slot_block[NUM_RSCTYP] = { /* SRC channel is at Audio Ring slot 1 every 16 slots. */ [SRC] = 0x1, [AMIXER] = 0x4, |