ALSA: hdsp: Allocate resources with device-managed APIs

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This patch converts the resource management in PCI hdsp driver with
devres as a clean up.  Each manual resource management is converted
with the corresponding devres helper, the page allocations are done
with the devres helper, and the card object release is managed now via
card->private_free instead of a lowlevel snd_device.

This should give no user-visible functional changes.

Link: https://lore.kernel.org/r/20210715075941.23332-46-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2021-07-15 09:59:07 +02:00

parent 546c201a89

commit d136b8e54f

1 changed files with 25 additions and 64 deletions

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sound/pci/rme9652/hdsp.c

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