forked from torvalds/linux
-
Notifications
You must be signed in to change notification settings - Fork 23
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
ALSA: memalloc: Fix pgprot for WC mmap on x86
We have a special handling of WC pages on x86, and it's currently specific to HD-audio. The last forgotten piece was the pgprot setup for the mmap with WC pages. This patch moves the pgprot setup for WC pages from HD-audio-specific mmap callback to the common helper code. It allows us to remove the superfluous mmap callback in HD-audio and its prepare_mmap redirection. Signed-off-by: Takashi Iwai <tiwai@suse.de>
- Loading branch information
1 parent
d125459
commit 2221a30
Showing
4 changed files
with
4 additions
and
25 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters