ASoC: kirkwood: make kirkwood_soc_platform const

Make kirkwood_soc_platform const as it only passed to a const argument
of the function snd_soc_register_platform in the file referencing it.
Make the declaration const too.

Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/kirkwood/kirkwood-dma.c b/sound/soc/kirkwood/kirkwood-dma.c
index cf23af1..505b0ff 100644 (file)
--- a/sound/soc/kirkwood/kirkwood-dma.c
+++ b/sound/soc/kirkwood/kirkwood-dma.c
@@ -318,7 +318,7 @@ static void kirkwood_dma_free_dma_buffers(struct snd_pcm *pcm)
        }
 }
 
-struct snd_soc_platform_driver kirkwood_soc_platform = {
+const struct snd_soc_platform_driver kirkwood_soc_platform = {
        .ops            = &kirkwood_dma_ops,
        .pcm_new        = kirkwood_dma_new,
        .pcm_free       = kirkwood_dma_free_dma_buffers,

diff --git a/sound/soc/kirkwood/kirkwood.h b/sound/soc/kirkwood/kirkwood.h
index 90e32a7..783cb1a 100644 (file)
--- a/sound/soc/kirkwood/kirkwood.h
+++ b/sound/soc/kirkwood/kirkwood.h
@@ -143,6 +143,6 @@ struct kirkwood_dma_data {
        int burst;
 };
 
-extern struct snd_soc_platform_driver kirkwood_soc_platform;
+extern const struct snd_soc_platform_driver kirkwood_soc_platform;
 
 #endif