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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-07-09 20:32:28 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-07-14 12:44:14 +0200 |
| commit | 42954857190b9df16d9d873ecc7f6cc38e013e44 (patch) | |
| tree | 98c588f629ff534d458eb0884782ea99672d7634 /target/linux/brcm2708/patches-4.19/950-0453-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch | |
| parent | f1875e902d0afb7d9b9e5285b4fd8da7f6c5e30a (diff) | |
| download | upstream-42954857190b9df16d9d873ecc7f6cc38e013e44.tar.gz upstream-42954857190b9df16d9d873ecc7f6cc38e013e44.tar.bz2 upstream-42954857190b9df16d9d873ecc7f6cc38e013e44.zip | |
brcm2708: add linux 4.19 support
Boot tested on Raspberry Pi B+ (BCM2708) and Raspberry Pi 2 (BCM2709)
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0453-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0453-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0453-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch b/target/linux/brcm2708/patches-4.19/950-0453-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch new file mode 100644 index 0000000000..884171b334 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0453-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch @@ -0,0 +1,40 @@ +From 10310b6f36d3573f55e3ab318204aebe9f1a60f8 Mon Sep 17 00:00:00 2001 +From: Takashi Iwai <tiwai@suse.de> +Date: Tue, 4 Sep 2018 17:58:43 +0200 +Subject: [PATCH 453/703] staging: bcm2835-audio: Propagate parameter setup + error + +commit fee5638fe552ff8222c3a5bdcc4a34255e248d8c upstream. + +When the parameter setup fails, the driver should propagate the error +code instead of silently ignoring it. + +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 | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c ++++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c +@@ -238,7 +238,7 @@ static int snd_bcm2835_pcm_prepare(struc + runtime->rate, + snd_pcm_format_width(runtime->format)); + if (err < 0) +- audio_error(" error setting hw params\n"); ++ goto out; + + memset(&alsa_stream->pcm_indirect, 0, sizeof(alsa_stream->pcm_indirect)); + +@@ -255,8 +255,9 @@ static int snd_bcm2835_pcm_prepare(struc + alsa_stream->buffer_size, alsa_stream->period_size, + alsa_stream->pos, runtime->frame_bits); + ++ out: + mutex_unlock(&chip->audio_mutex); +- return 0; ++ return err; + } + + static void snd_bcm2835_pcm_transfer(struct snd_pcm_substream *substream, |