Commit e3b9e50a authored by Linus Walleij's avatar Linus Walleij Committed by Mauro Carvalho Chehab
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media: platform: omap: Pass a pointer to virt_to_page() 



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: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent ded5c4fa

drivers/media/platform/ti/omap/omap_voutlib.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

	}