We can use snd_pcm_is_playback/capture(). Let's use it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- drivers/slimbus/stream.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/slimbus/stream.c b/drivers/slimbus/stream.c index 863ab3075d7eb..e65a6bda2f5ba 100644 --- a/drivers/slimbus/stream.c +++ b/drivers/slimbus/stream.c @@ -6,6 +6,7 @@ #include <linux/slab.h> #include <linux/list.h> #include <linux/slimbus.h> +#include <sound/pcm.h> #include <uapi/sound/asound.h> #include "slimbus.h"
@@ -235,7 +236,7 @@ int slim_stream_prepare(struct slim_stream_runtime *rt, * data rate not exactly multiple of super frame, * use PUSH/PULL protocol */ - if (cfg->direction == SNDRV_PCM_STREAM_PLAYBACK) + if (snd_pcm_is_playback(cfg->direction)) rt->prot = SLIM_PROTO_PUSH; else rt->prot = SLIM_PROTO_PULL; @@ -256,7 +257,7 @@ int slim_stream_prepare(struct slim_stream_runtime *rt, port->ch.aux_fmt = SLIM_CH_AUX_FMT_NOT_APPLICABLE; port->ch.state = SLIM_CH_STATE_ALLOCATED;
- if (cfg->direction == SNDRV_PCM_STREAM_PLAYBACK) + if (snd_pcm_is_playback(cfg->direction)) port->direction = SLIM_PORT_SINK; else port->direction = SLIM_PORT_SOURCE;