Since gen_pool_dma_alloc() is introduced, we implement it to simplify code. Signed-off-by: Nicolin Chen <b42378@xxxxxxxxxxxxx> --- sound/soc/davinci/davinci-pcm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c index 84a63c6..fa64cd8 100644 --- a/sound/soc/davinci/davinci-pcm.c +++ b/sound/soc/davinci/davinci-pcm.c @@ -267,10 +267,9 @@ static int allocate_sram(struct snd_pcm_substream *substream, return 0; ppcm->period_bytes_max = size; - iram_virt = (void *)gen_pool_alloc(sram_pool, size); + iram_virt = gen_pool_dma_alloc(sram_pool, size, &iram_phys); if (!iram_virt) goto exit1; - iram_phys = gen_pool_virt_to_phys(sram_pool, (unsigned)iram_virt); iram_dma = kzalloc(sizeof(*iram_dma), GFP_KERNEL); if (!iram_dma) goto exit2; -- 1.8.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
