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 <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Cc: [email protected]
---
arch/cris/include/asm/io.h | 1 +
1 file changed, 1 insertion(+)
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
--
1.8.3.1
--
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