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path: root/sound/pci/ad1889.c
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Diffstat (limited to 'sound/pci/ad1889.c')
-rw-r--r--sound/pci/ad1889.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index 8c36990e26f6..0bf2c04eeada 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -283,7 +283,7 @@ snd_ad1889_hw_free(struct snd_pcm_substream *substream)
return snd_pcm_lib_free_pages(substream);
}
-static struct snd_pcm_hardware snd_ad1889_playback_hw = {
+static const struct snd_pcm_hardware snd_ad1889_playback_hw = {
.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_BLOCK_TRANSFER,
.formats = SNDRV_PCM_FMTBIT_S16_LE,
@@ -300,7 +300,7 @@ static struct snd_pcm_hardware snd_ad1889_playback_hw = {
/*.fifo_size = 0,*/
};
-static struct snd_pcm_hardware snd_ad1889_capture_hw = {
+static const struct snd_pcm_hardware snd_ad1889_capture_hw = {
.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_BLOCK_TRANSFER,
.formats = SNDRV_PCM_FMTBIT_S16_LE,