github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-04 20:46:48 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ARM: 9240/1: dma-mapping: Pass (void *) to virt_to_page()

Browse Source 
Pointers to virtual memory functions are (void *) but the
__dma_update_pte() function is passing an unsigned long.
Fix this up by explicit cast.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Linus Walleij 2022-08-31 13:28:02 +01:00 committed by Russell King (Oracle)
parent 752ec621ef
commit 8770b9e575
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mm/dma-mapping.c
View File

@ -307,7 +307,7 @@ void __init dma_contiguous_remap(void)
static int __dma_update_pte(pte_t *pte, unsigned long addr, void *data)
{
struct page *page = virt_to_page(addr);
struct page *page = virt_to_page((void *)addr);
pgprot_t prot = *(pgprot_t *)data;
set_pte_ext(pte, mk_pte(page, prot), 0);