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

8
arch/ia64/kernel/cyclone.c
View File

@@ -50,7 +50,7 @@ int __init init_cyclone_clock(void)
/* find base address */
offset = (CYCLONE_CBAR_ADDR);
reg = ioremap_nocache(offset, sizeof(u64));
reg = ioremap(offset, sizeof(u64));
if(!reg){
printk(KERN_ERR "Summit chipset: Could not find valid CBAR"
" register.\n");
@@ -68,7 +68,7 @@ int __init init_cyclone_clock(void)
/* setup PMCC */
offset = (base + CYCLONE_PMCC_OFFSET);
reg = ioremap_nocache(offset, sizeof(u64));
reg = ioremap(offset, sizeof(u64));
if(!reg){
printk(KERN_ERR "Summit chipset: Could not find valid PMCC"
" register.\n");
@@ -80,7 +80,7 @@ int __init init_cyclone_clock(void)
/* setup MPCS */
offset = (base + CYCLONE_MPCS_OFFSET);
reg = ioremap_nocache(offset, sizeof(u64));
reg = ioremap(offset, sizeof(u64));
if(!reg){
printk(KERN_ERR "Summit chipset: Could not find valid MPCS"
" register.\n");
@@ -92,7 +92,7 @@ int __init init_cyclone_clock(void)
/* map in cyclone_timer */
offset = (base + CYCLONE_MPMC_OFFSET);
cyclone_timer = ioremap_nocache(offset, sizeof(u32));
cyclone_timer = ioremap(offset, sizeof(u32));
if(!cyclone_timer){
printk(KERN_ERR "Summit chipset: Could not find valid MPMC"
" register.\n");