diff mbox

media platform drivers: Fix build on cris arch

Message ID 1383554419-22591-1-git-send-email-m.chehab@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab Nov. 4, 2013, 8:40 a.m. UTC
On cris arch, the functions below aren't defined:

        drivers/media/platform/sh_veu.c: In function 'sh_veu_reg_read':

        drivers/media/platform/sh_veu.c:228:2: error: implicit declaration of function 'ioread32' [-Werror=implicit-function-declaration]
        drivers/media/platform/sh_veu.c: In function 'sh_veu_reg_write':

        drivers/media/platform/sh_veu.c:234:2: error: implicit declaration of function 'iowrite32' [-Werror=implicit-function-declaration]
        drivers/media/platform/vsp1/vsp1.h: In function 'vsp1_read':
        drivers/media/platform/vsp1/vsp1.h:66:2: error: implicit declaration of function 'ioread32' [-Werror=implicit-function-declaration]
        drivers/media/platform/vsp1/vsp1.h: In function 'vsp1_write':
        drivers/media/platform/vsp1/vsp1.h:71:2: error: implicit declaration of function 'iowrite32' [-Werror=implicit-function-declaration]
        drivers/media/platform/vsp1/vsp1.h: In function 'vsp1_read':
        drivers/media/platform/vsp1/vsp1.h:66:2: error: implicit declaration of function 'ioread32' [-Werror=implicit-function-declaration]
        drivers/media/platform/vsp1/vsp1.h: In function 'vsp1_write':
        drivers/media/platform/vsp1/vsp1.h:71:2: error: implicit declaration of function 'iowrite32' [-Werror=implicit-function-declaration]
        drivers/media/platform/soc_camera/rcar_vin.c: In function 'rcar_vin_setup':
        drivers/media/platform/soc_camera/rcar_vin.c:284:3: error: implicit declaration of function 'iowrite32' [-Werror=implicit-function-declaration]

        drivers/media/platform/soc_camera/rcar_vin.c: In function 'rcar_vin_request_capture_stop':
        drivers/media/platform/soc_camera/rcar_vin.c:353:2: error: implicit declaration of function 'ioread32' [-Werror=implicit-function-declaration]

Yet, they're available, as CONFIG_GENERIC_IOMAP is defined. What
happens is that asm/io.h was not including asm-generic/iomap.h.

Suggested-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Cc: stable@vger.kernel.org

---
 arch/cris/include/asm/io.h | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/arch/cris/include/asm/io.h b/arch/cris/include/asm/io.h
index 5d3047e5563b..4353cf239a13 100644
--- a/arch/cris/include/asm/io.h
+++ b/arch/cris/include/asm/io.h
@@ -3,6 +3,7 @@ 
 
 #include <asm/page.h>   /* for __va, __pa */
 #include <arch/io.h>
+#include <asm-generic/iomap.h>
 #include <linux/kernel.h>
 
 struct cris_io_operations