We can use snd_pcm_is_playback/capture(). Let's use it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/codecs/wl1273.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/codecs/wl1273.c b/sound/soc/codecs/wl1273.c index 737ca82cf9764..2ea7264a18d43 100644 --- a/sound/soc/codecs/wl1273.c +++ b/sound/soc/codecs/wl1273.c @@ -298,13 +298,13 @@ static int wl1273_startup(struct snd_pcm_substream *substream, SNDRV_PCM_HW_PARAM_CHANNELS, 1); break; case WL1273_MODE_FM_RX: - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + if (snd_pcm_is_playback(substream)) { pr_err("Cannot play in RX mode.\n"); return -EINVAL; } break; case WL1273_MODE_FM_TX: - if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { + if (snd_pcm_is_capture(substream)) { pr_err("Cannot capture in TX mode.\n"); return -EINVAL; } @@ -348,13 +348,13 @@ static int wl1273_hw_params(struct snd_pcm_substream *substream, }
if (wl1273->mode == WL1273_MODE_FM_TX && - substream->stream == SNDRV_PCM_STREAM_CAPTURE) { + snd_pcm_is_capture(substream)) { pr_err("Only playback supported with TX.\n"); return -EINVAL; }
if (wl1273->mode == WL1273_MODE_FM_RX && - substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + snd_pcm_is_playback(substream)) { pr_err("Only capture supported with RX.\n"); return -EINVAL; }