diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2020-01-03 12:23:48 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-03 12:38:38 +0300 |
| commit | caf3c0437aaf2e63624c4aaf94c0dd38d1f897e3 (patch) | |
| tree | d7de6b9a6d36704bfd1c6e6e2a97fae58f79973c /sound/pci/hda/patch_ca0132.c | |
| parent | 88e540a8764ec0f5fb4a1185fbeb7827fefd3601 (diff) | |
| download | linux-caf3c0437aaf2e63624c4aaf94c0dd38d1f897e3.tar.xz | |
ALSA: hda - constify and cleanup static NodeID tables
Make hda_nid_t tables static const, as they are not intended to be
modified by callees.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/5150c94101c9534f4c8e987324f6912c16d459f6.1578043216.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_ca0132.c')
| -rw-r--r-- | sound/pci/hda/patch_ca0132.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 32ed46464af7..250534f90ce0 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -7802,23 +7802,23 @@ static void sbz_region2_exit(struct hda_codec *codec) static void sbz_set_pin_ctl_default(struct hda_codec *codec) { - hda_nid_t pins[5] = {0x0B, 0x0C, 0x0E, 0x12, 0x13}; + static const hda_nid_t pins[] = {0x0B, 0x0C, 0x0E, 0x12, 0x13}; unsigned int i; snd_hda_codec_write(codec, 0x11, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40); - for (i = 0; i < 5; i++) + for (i = 0; i < ARRAY_SIZE(pins); i++) snd_hda_codec_write(codec, pins[i], 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00); } static void ca0132_clear_unsolicited(struct hda_codec *codec) { - hda_nid_t pins[7] = {0x0B, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13}; + static const hda_nid_t pins[] = {0x0B, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13}; unsigned int i; - for (i = 0; i < 7; i++) { + for (i = 0; i < ARRAY_SIZE(pins); i++) { snd_hda_codec_write(codec, pins[i], 0, AC_VERB_SET_UNSOLICITED_ENABLE, 0x00); } @@ -7842,10 +7842,10 @@ static void sbz_gpio_shutdown_commands(struct hda_codec *codec, int dir, static void zxr_dbpro_power_state_shutdown(struct hda_codec *codec) { - hda_nid_t pins[7] = {0x05, 0x0c, 0x09, 0x0e, 0x08, 0x11, 0x01}; + static const hda_nid_t pins[] = {0x05, 0x0c, 0x09, 0x0e, 0x08, 0x11, 0x01}; unsigned int i; - for (i = 0; i < 7; i++) + for (i = 0; i < ARRAY_SIZE(pins); i++) snd_hda_codec_write(codec, pins[i], 0, AC_VERB_SET_POWER_STATE, 0x03); } |