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media: platform: omap: Pass a pointer to virt_to_page()

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A pointer into virtual memory is represented by a (void *)
not an u32, so the compiler warns:

drivers/media/platform/ti/omap/omap_voutlib.c:317:54: warning:
  passing argument 1 of 'virt_to_pfn' makes pointer from integer
  without a cast [-Wint-conversion]

Fix this with an explicit cast.

Cc: Vaibhav Hiremath <hvaibhav.linux@gmail.com>
Cc: Archit Taneja <architt@codeaurora.org>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Linus Walleij 2022-05-19 22:39:06 +01:00 committed by Mauro Carvalho Chehab
parent ded5c4faf0
commit e3b9e50af7
1 changed files with 2 additions and 2 deletions
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4
drivers/media/platform/ti/omap/omap_voutlib.c
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@ -314,7 +314,7 @@ unsigned long omap_vout_alloc_buffer(u32 buf_size, u32 *phys_addr)
if (virt_addr) {
while (size > 0) {
SetPageReserved(virt_to_page(addr));
SetPageReserved(virt_to_page((void *)addr));
addr += PAGE_SIZE;
size -= PAGE_SIZE;
}
@ -335,7 +335,7 @@ void omap_vout_free_buffer(unsigned long virtaddr, u32 buf_size)
order = get_order(size);
while (size > 0) {
ClearPageReserved(virt_to_page(addr));
ClearPageReserved(virt_to_page((void *)addr));
addr += PAGE_SIZE;
size -= PAGE_SIZE;
}