ALSA: mpu401: Allocate resources with device-managed APIs
This patch converts the card object management with devres as a clean
up. The remove callback gets reduced by that.
This should give no user-visible functional changes.
Note that this converts only the mpu401 card driver. The mpu401_uart
component is still managed with snd_device. It's for the case where
the mpu401_uart component may be removed dynamically without the
actual device unbind.
Link: https://lore.kernel.org/r/20210715075941.23332-77-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 file changed
