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| author |   Herve Codina <herve.codina@bootlin.com> | 2023-12-05 16:21:01 +0100 |
|---|---|---|
| committer | Herve Codina <herve.codina@bootlin.com> | 2023-12-12 10:29:20 +0100 |
| commit | 0e034aec5be2e8b1199b87b04d32e4a8b805a9db (patch) | |
| tree | 32031ae178c679e07a900ae4dc635386ec8acd20 /sound/soc/fsl | |
| parent | soc: fsl: cpm1: qmc: Fix rx channel reset (diff) | |
| download | wireguard-linux-0e034aec5be2e8b1199b87b04d32e4a8b805a9db.tar.xz wireguard-linux-0e034aec5be2e8b1199b87b04d32e4a8b805a9db.zip | |
soc: fsl: cpm1: qmc: Extend the API to provide Rx status
In HDLC mode, some status flags related to the data read transfer can be
set by the hardware and need to be known by a QMC consumer for further
analysis.
Extend the API in order to provide these transfer status flags at the
read complete() call.
In TRANSPARENT mode, these flags have no meaning. Keep only one read
complete() API and update the consumers working in transparent mode.
In this case, the newly introduced flags parameter is simply unused.
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20231205152116.122512-5-herve.codina@bootlin.com
Diffstat (limited to 'sound/soc/fsl')
| -rw-r--r-- | sound/soc/fsl/fsl_qmc_audio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_qmc_audio.c b/sound/soc/fsl/fsl_qmc_audio.c index 56d6b0b039a2..bfaaa451735b 100644 --- a/sound/soc/fsl/fsl_qmc_audio.c +++ b/sound/soc/fsl/fsl_qmc_audio.c @@ -99,7 +99,7 @@ static void qmc_audio_pcm_write_complete(void *context) snd_pcm_period_elapsed(prtd->substream); } -static void qmc_audio_pcm_read_complete(void *context, size_t length) +static void qmc_audio_pcm_read_complete(void *context, size_t length, unsigned int flags) { struct qmc_dai_prtd *prtd = context; int ret; |