diff options
| author | Takashi Iwai <tiwai@suse.de> | 2020-01-05 15:47:24 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-05 16:14:32 +0100 |
| commit | bf82326fce53321c3f9088874dc12dcbd6d0ca06 (patch) | |
| tree | 4f93ce78249d4996445924d9bc927f21d7feb244 /sound/pci/hda/hda_eld.c | |
| parent | f729f88a04089d2a0f2783182027347e0446b900 (diff) | |
| download | lwn-bf82326fce53321c3f9088874dc12dcbd6d0ca06.tar.gz lwn-bf82326fce53321c3f9088874dc12dcbd6d0ca06.zip | |
ALSA: hda: More constifications
Apply const prefix to the remaining possible places: the string
tables, the rate tables, the verb tables, the index tables, etc.
Just for minor optimization and no functional changes.
Link: https://lore.kernel.org/r/20200105144823.29547-10-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_eld.c')
| -rw-r--r-- | sound/pci/hda/hda_eld.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c index d081fb2880a0..bb46c89b7f63 100644 --- a/sound/pci/hda/hda_eld.c +++ b/sound/pci/hda/hda_eld.c @@ -98,7 +98,7 @@ static const char * const cea_audio_coding_type_names[] = { /* * SS1:SS0 index => sample size */ -static int cea_sample_sizes[4] = { +static const int cea_sample_sizes[4] = { 0, /* 0: Refer to Stream Header */ AC_SUPPCM_BITS_16, /* 1: 16 bits */ AC_SUPPCM_BITS_20, /* 2: 20 bits */ @@ -108,7 +108,7 @@ static int cea_sample_sizes[4] = { /* * SF2:SF1:SF0 index => sampling frequency */ -static int cea_sampling_frequencies[8] = { +static const int cea_sampling_frequencies[8] = { 0, /* 0: Refer to Stream Header */ SNDRV_PCM_RATE_32000, /* 1: 32000Hz */ SNDRV_PCM_RATE_44100, /* 2: 44100Hz */ @@ -352,7 +352,7 @@ error: */ static void hdmi_print_pcm_rates(int pcm, char *buf, int buflen) { - static unsigned int alsa_rates[] = { + static const unsigned int alsa_rates[] = { 5512, 8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000, 88200, 96000, 176400, 192000, 384000 }; |