ASoC: fsl_ssi: Use the tolower() function
authorFabio Estevam <fabio.estevam@nxp.com>
Wed, 5 Apr 2017 19:44:06 +0000 (16:44 -0300)
committerMark Brown <broonie@kernel.org>
Mon, 10 Apr 2017 17:49:17 +0000 (18:49 +0100)
commitc6682fedee47e3914af366f876728b3f77ba0272
tree40344a7d2e00914ab4733d1372e1c886ba6b70a0
parent580556774ad33adf427765d560f95f66cb01c295
ASoC: fsl_ssi: Use the tolower() function

Code can be simplified by using the standard tolower() funtion.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Timur Tabi <timur@tabi.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/fsl/fsl_ssi.c