ASoC: pcm3168a: Rename min_frame_size to slot_width

It represents slot size and not frame.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c
index 9eb24ca..e165894 100644 (file)
--- a/sound/soc/codecs/pcm3168a.c
+++ b/sound/soc/codecs/pcm3168a.c
@@ -435,7 +435,7 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
        u32 val, mask, shift, reg;
        unsigned int rate, fmt, ratio, max_ratio;
        unsigned int chan;
-       int i, min_frame_size;
+       int i, slot_width;
 
        rate = params_rate(params);
        chan = params_channels(params);
@@ -470,11 +470,11 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
        }
 
        if (pcm3168a->slot_width)
-               min_frame_size = pcm3168a->slot_width;
+               slot_width = pcm3168a->slot_width;
        else
-               min_frame_size = params_width(params);
+               slot_width = params_width(params);
 
-       switch (min_frame_size) {
+       switch (slot_width) {
        case 16:
                if (master_mode || (fmt != PCM3168A_FMT_RIGHT_J)) {
                        dev_err(component->dev, "16-bit slots are supported only for slave mode using right justified\n");
@@ -491,7 +491,7 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
        case 32:
                break;
        default:
-               dev_err(component->dev, "unsupported frame size: %d\n", min_frame_size);
+               dev_err(component->dev, "unsupported frame size: %d\n", slot_width);
                return -EINVAL;
        }