media: staging: davinci_vpfe: disallow building with COMPILE_TEST

[ Upstream commit 49dc762cffd8305a861ca649e82dc5533b3e3344 ]

The driver should really call dm365_isif_setup_pinmux() through a callback,
but uses a hack to include a davinci specific machine header file when
compile testing instead. This works almost everywhere, but not on the
ARM omap1 platform, which has another header named mach/mux.h. This
causes a build failure:

drivers/staging/media/davinci_vpfe/dm365_isif.c:2028:2: error: implicit declaration of function 'davinci_cfg_reg' [-Werror,-Wimplicit-function-declaration]
        davinci_cfg_reg(DM365_VIN_CAM_WEN);
        ^
drivers/staging/media/davinci_vpfe/dm365_isif.c:2028:2: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
drivers/staging/media/davinci_vpfe/dm365_isif.c:2028:18: error: use of undeclared identifier 'DM365_VIN_CAM_WEN'
        davinci_cfg_reg(DM365_VIN_CAM_WEN);
                        ^
drivers/staging/media/davinci_vpfe/dm365_isif.c:2029:18: error: use of undeclared identifier 'DM365_VIN_CAM_VD'
        davinci_cfg_reg(DM365_VIN_CAM_VD);
                        ^
drivers/staging/media/davinci_vpfe/dm365_isif.c:2030:18: error: use of undeclared identifier 'DM365_VIN_CAM_HD'
        davinci_cfg_reg(DM365_VIN_CAM_HD);
                        ^
drivers/staging/media/davinci_vpfe/dm365_isif.c:2031:18: error: use of undeclared identifier 'DM365_VIN_YIN4_7_EN'
        davinci_cfg_reg(DM365_VIN_YIN4_7_EN);
                        ^
drivers/staging/media/davinci_vpfe/dm365_isif.c:2032:18: error: use of undeclared identifier 'DM365_VIN_YIN0_3_EN'
        davinci_cfg_reg(DM365_VIN_YIN0_3_EN);
                        ^
7 errors generated.

Exclude omap1 from compile-testing, under the assumption that all others
still work.

Fixes: 4907c73deefe ("media: staging: davinci_vpfe: allow building with COMPILE_TEST")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/staging/media/davinci_vpfe/Kconfig b/drivers/staging/media/davinci_vpfe/Kconfig
index aea449a8dbf8a08a2e2e6b648d2228853ce66a70..76818cc48ddcb574ed35ec226bf45abc9f0c0bae 100644 (file)
--- a/drivers/staging/media/davinci_vpfe/Kconfig
+++ b/drivers/staging/media/davinci_vpfe/Kconfig
@@ -1,7 +1,7 @@
 config VIDEO_DM365_VPFE
        tristate "DM365 VPFE Media Controller Capture Driver"
        depends on VIDEO_V4L2
-       depends on (ARCH_DAVINCI_DM365 && !VIDEO_DM365_ISIF) || COMPILE_TEST
+       depends on (ARCH_DAVINCI_DM365 && !VIDEO_DM365_ISIF) || (COMPILE_TEST && !ARCH_OMAP1)
        depends on VIDEO_V4L2_SUBDEV_API
        depends on VIDEO_DAVINCI_VPBE_DISPLAY
        select VIDEOBUF2_DMA_CONTIG