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

4
drivers/dma/altera-msgdma.c
View File

@@ -772,10 +772,10 @@ static int request_and_map(struct platform_device *pdev, const char *name,
return -EBUSY;
}
*ptr = devm_ioremap_nocache(device, region->start,
*ptr = devm_ioremap(device, region->start,
resource_size(region));
if (*ptr == NULL) {
dev_err(device, "ioremap_nocache of %s failed!", name);
dev_err(device, "ioremap of %s failed!", name);
return -ENOMEM;
}