ALSA: aloop: Move CABLE_VALID_BOTH to the top of file (fd1f7c74) · Commits · 戴 / test

so all functions can use the same. Signed-off-by:

sound/drivers/aloop.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -55,6 +55,10 @@ MODULE_PARM_DESC(pcm_notify, "Break capture when PCM format/rate/channels change

		#define NO_PITCH 100000

		#define CABLE_VALID_PLAYBACK BIT(SNDRV_PCM_STREAM_PLAYBACK)
		#define CABLE_VALID_CAPTURE BIT(SNDRV_PCM_STREAM_CAPTURE)
		#define CABLE_VALID_BOTH (CABLE_VALID_PLAYBACK \| CABLE_VALID_CAPTURE)

		struct loopback_cable;
		struct loopback_pcm;

		@@ -224,10 +228,6 @@ static inline int loopback_jiffies_timer_stop_sync(struct loopback_pcm *dpcm)
		return 0;
		}

		#define CABLE_VALID_PLAYBACK (1 << SNDRV_PCM_STREAM_PLAYBACK)
		#define CABLE_VALID_CAPTURE (1 << SNDRV_PCM_STREAM_CAPTURE)
		#define CABLE_VALID_BOTH (CABLE_VALID_PLAYBACK\|CABLE_VALID_CAPTURE)

		static int loopback_check_format(struct loopback_cable *cable, int stream)
		{
		struct snd_pcm_runtime runtime, cruntime;