diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0397-staging-bcm2835-audio-Set-SNDRV_PCM_INFO_SYNC_APPLPT.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0397-staging-bcm2835-audio-Set-SNDRV_PCM_INFO_SYNC_APPLPT.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0397-staging-bcm2835-audio-Set-SNDRV_PCM_INFO_SYNC_APPLPT.patch b/target/linux/bcm27xx/patches-4.19/950-0397-staging-bcm2835-audio-Set-SNDRV_PCM_INFO_SYNC_APPLPT.patch deleted file mode 100644 index 5b38ca5e31..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0397-staging-bcm2835-audio-Set-SNDRV_PCM_INFO_SYNC_APPLPT.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 27417ac1fa4894dc46d71cc34af17fe6a5186f2f Mon Sep 17 00:00:00 2001 -From: Takashi Iwai <tiwai@suse.de> -Date: Tue, 4 Sep 2018 17:58:55 +0200 -Subject: [PATCH] staging: bcm2835-audio: Set - SNDRV_PCM_INFO_SYNC_APPLPTR - -commit b59d6a5f73501f74848d6700101e7736afe3d54a upstream. - -The recent ALSA PCM core supports the SNDRV_PCM_INFO_SYNC_APPLPTR flag -indicating that the driver needs the ack call at each appl_ptr -update. This is requirement for the indirect PCM implementations like -bcm2835-audio driver, too. - -Signed-off-by: Takashi Iwai <tiwai@suse.de> -Tested-by: Stefan Wahren <stefan.wahren@i2se.com> -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -12,7 +12,7 @@ - static const struct snd_pcm_hardware snd_bcm2835_playback_hw = { - .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | -- SNDRV_PCM_INFO_DRAIN_TRIGGER), -+ SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR), - .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, - .rate_min = 8000, -@@ -29,7 +29,7 @@ static const struct snd_pcm_hardware snd - static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = { - .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | -- SNDRV_PCM_INFO_DRAIN_TRIGGER), -+ SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR), - .formats = SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_44100 | - SNDRV_PCM_RATE_48000, |