xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

remove ioremap_nocache and devm_ioremap_nocache

Browse Source 
ioremap has provided non-cached semantics by default since the Linux 2.6
days, so remove the additional ioremap_nocache interface.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Christoph Hellwig
2020-01-06 09:43:50 +01:00
parent d23cc63588
commit 4bdc0d676a
368 changed files with 508 additions and 581 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/sound/kernel-api/writing-an-alsa-driver.rst
View File

@@ -1058,7 +1058,7 @@ and the allocation would be like below:
return err;
}
chip->iobase_phys = pci_resource_start(pci, 0);
chip->iobase_virt = ioremap_nocache(chip->iobase_phys,
chip->iobase_virt = ioremap(chip->iobase_phys,
pci_resource_len(pci, 0));
and the corresponding destructor would be: