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| author | Codrin Ciubotariu <[email protected]> | 2022-04-21 12:54:02 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2022-04-25 12:58:18 +0000 |
| commit | 660564fc9a92a893a14f255be434f7ea0b967901 (patch) | |
| tree | 6e23c8b78080b1f34843b01db48bbce1882f2b6b /lib/debugobjects.c | |
| parent | ASoC: atmel: mchp-pdmc: set prepare_slave_config (diff) | |
| download | kernel-660564fc9a92a893a14f255be434f7ea0b967901.tar.gz kernel-660564fc9a92a893a14f255be434f7ea0b967901.zip | |
ASoC: dmaengine: Restore NULL prepare_slave_config() callback
As pointed out by Sascha Hauer, this patch changes:
if (pmc->config && !pcm->config->prepare_slave_config)
<do nothing>
to:
if (pmc->config && !pcm->config->prepare_slave_config)
snd_dmaengine_pcm_prepare_slave_config()
This breaks the drivers that do not need a call to
dmaengine_slave_config(). Drivers that still need to call
snd_dmaengine_pcm_prepare_slave_config(), but have a NULL
pcm->config->prepare_slave_config should use
snd_dmaengine_pcm_prepare_slave_config() as their prepare_slave_config
callback.
Fixes: 9a1e13440a4f ("ASoC: dmaengine: do not use a NULL prepare_slave_config() callback")
Reported-by: Sascha Hauer <[email protected]>
Signed-off-by: Codrin Ciubotariu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions