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authorBryan Wu <cooloney@kernel.org>2008-11-18 03:18:21 -0500
committerMark Brown <broonie@opensource.wolfsonmicro.com>2008-11-18 07:32:32 -0500
commit27b9be5a7894f571bbfb87de19ad7cd8c7737d22 (patch)
tree5efdcf8fa690ad314fbc0e1502640afbf38e3849 /sound/soc/blackfin/bf5xx-ac97-pcm.c
parentcaa45836d6bdfde603f3afd739ec3fc2360b1dac (diff)
ASoC: Blackfin: Simplify the MMAP_SUPPORT macros protected code
Cc: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/blackfin/bf5xx-ac97-pcm.c')
-rw-r--r--sound/soc/blackfin/bf5xx-ac97-pcm.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/sound/soc/blackfin/bf5xx-ac97-pcm.c b/sound/soc/blackfin/bf5xx-ac97-pcm.c
index 4d25f73274e8..d3d51bcb4569 100644
--- a/sound/soc/blackfin/bf5xx-ac97-pcm.c
+++ b/sound/soc/blackfin/bf5xx-ac97-pcm.c
@@ -100,17 +100,14 @@ static void bf5xx_dma_irq(void *data)
100 * The total rx/tx buffer is for ac97 frame to hold all pcm data 100 * The total rx/tx buffer is for ac97 frame to hold all pcm data
101 * is 0x20000 * sizeof(struct ac97_frame) / 4. 101 * is 0x20000 * sizeof(struct ac97_frame) / 4.
102 */ 102 */
103#if defined(CONFIG_SND_BF5XX_MMAP_SUPPORT)
104static const struct snd_pcm_hardware bf5xx_pcm_hardware = { 103static const struct snd_pcm_hardware bf5xx_pcm_hardware = {
105 .info = SNDRV_PCM_INFO_INTERLEAVED | 104 .info = SNDRV_PCM_INFO_INTERLEAVED |
105#if defined(CONFIG_SND_BF5XX_MMAP_SUPPORT)
106 SNDRV_PCM_INFO_MMAP | 106 SNDRV_PCM_INFO_MMAP |
107 SNDRV_PCM_INFO_MMAP_VALID | 107 SNDRV_PCM_INFO_MMAP_VALID |
108 SNDRV_PCM_INFO_BLOCK_TRANSFER,
109#else
110static const struct snd_pcm_hardware bf5xx_pcm_hardware = {
111 .info = SNDRV_PCM_INFO_INTERLEAVED |
112 SNDRV_PCM_INFO_BLOCK_TRANSFER,
113#endif 108#endif
109 SNDRV_PCM_INFO_BLOCK_TRANSFER,
110
114 .formats = SNDRV_PCM_FMTBIT_S16_LE, 111 .formats = SNDRV_PCM_FMTBIT_S16_LE,
115 .period_bytes_min = 32, 112 .period_bytes_min = 32,
116 .period_bytes_max = 0x10000, 113 .period_bytes_max = 0x10000,