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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2017-05-24 10:04:30 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-05-24 10:18:28 +0200 |
| commit | 4e361d3c962dda16e27d81e7aa9202828a8f7371 (patch) | |
| tree | 6dc34680cdce95917afbd707544320eb4b641271 /sound/isa | |
| parent | ffb73b08e79418fbf3f2ea44a7818a6715399d2c (diff) | |
| download | linux-4e361d3c962dda16e27d81e7aa9202828a8f7371.tar.gz linux-4e361d3c962dda16e27d81e7aa9202828a8f7371.tar.bz2 linux-4e361d3c962dda16e27d81e7aa9202828a8f7371.zip | |
ALSA: control: remove entry limitation for list operation
In current implementation of ALSA control core, list operation has
a limitation to handle 16384 entries at once. This seems due to
allocation in kernel space to copy data from user space.
With a commit 53e7bf452584 ("ALSA: control: Simplify snd_ctl_elem_list()
implementation"), for the operation, ALSA control core copies data
into user space directly. No need to care of kernel spaces anymore.
This commit purges the limitation.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa')
0 files changed, 0 insertions, 0 deletions