diff mbox series

[1/7] ASoC: soc-acpi: allow for partial match in parent name

Message ID 20210302003125.1178419-2-pierre-louis.bossart@linux.intel.com
State Accepted
Commit c7929b15b6e926c7150d9ec64844aceecf8a7a4a
Headers show
Series ALSA/ASoC/SOF/SoundWire: fix Kconfig issues | expand

Commit Message

Pierre-Louis Bossart March 2, 2021, 12:31 a.m. UTC 
To change the module dependencies and simplify Kconfigs, we need to
introduce new driver names (sof-audio-acpi-intel-byt and
sof-audio-acpi-intel-bdw), and move from an exact string match to a
partial one.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Bard Liao <bard.liao@intel.com>
---
 include/sound/soc-acpi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h
index 9a43c44dcbbb..c45075024c30 100644
--- a/include/sound/soc-acpi.h
+++ b/include/sound/soc-acpi.h
@@ -174,7 +174,7 @@  struct snd_soc_acpi_codecs {
 static inline bool snd_soc_acpi_sof_parent(struct device *dev)
 {
 	return dev->parent && dev->parent->driver && dev->parent->driver->name &&
-		!strcmp(dev->parent->driver->name, "sof-audio-acpi");
+		!strncmp(dev->parent->driver->name, "sof-audio-acpi", strlen("sof-audio-acpi"));
 }
 
 #endif