diff options
author | Lars-Peter Clausen <lars@metafoo.de> | 2014-10-29 21:46:30 +0100 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2014-10-29 20:51:30 +0000 |
commit | 1ffae3612fe53dd18b92e696ab4f29df319a508d (patch) | |
tree | a65ef9bea91b83239d12c8ba28389c05269cf3c0 /mm/cma.c | |
parent | f114040e3ea6e07372334ade75d1ee0775c355e1 (diff) | |
download | linux-1ffae3612fe53dd18b92e696ab4f29df319a508d.tar.gz |
ASoC: Fix snd_soc_find_dai() matching component by name
Commit 14621c7e5e72 ("ASoC: Consolidate CPU and CODEC DAI lookup") consolidated the lookup of CPU DAIs and CODEC DAIs into a single function. When matching a component by name for CODEC DAIs the code previous to the patch compared the name in the DAI link table with component->name. For CPU DAIs the code compared to dev_name(component->dev). The newly introduced function ended up using the later as well. For most components dev_name(component->dev) and component->name are the same. The main notable exception are I2C devices where the driver name and the device name are concatenated to form the component name. By using dev_name(component->dev) instead of component->name the patch broke the matching of I2C CODECs by name. This patch restores the original behavior by using component->name instead of dev_name(component->dev). This will be safe even for CPU DAIs since for CPU DAIs both are the same. Fixes: 14621c7e5e72 ("ASoC: Consolidate CPU and CODEC DAI lookup") Reported-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'mm/cma.c')
0 files changed, 0 insertions, 0 deletions