When CONFIG_VIDEO_ATOMISP_ISP2401 is disabled, clang warns:
./drivers/staging/media/atomisp//pci/isp2400_input_system_local.h:32:40:
error: redefinition of typedef 'input_system_cfg2400_t' is a C11 feature
[-Werror,-Wtypedef-redefinition]
typedef struct input_system_cfg2400_s input_system_cfg2400_t;
^
./drivers/staging/media/atomisp//pci/input_system_local.h:22:40: note:
previous definition is here
typedef struct input_system_cfg2400_s input_system_cfg2400_t;
^
1 error generated.
input_system_cfg2400_t's typedef was copied from
isp2400_input_system_local.h to input_system_local.h, rather than moved.
Remove the one in isp2400_input_system_local.h so that there is no more
warning, which can break the build under -Werror.
Fixes: 4005ecee616a ("media: atomisp: shift some structs from input_system_local")
Link: https://github.com/ClangBuiltLinux/linux/issues/1557
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
---
drivers/staging/media/atomisp/pci/isp2400_input_system_local.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h b/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
index 6880c9b6aa65..c3ae5014a039 100644
--- a/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
+++ b/drivers/staging/media/atomisp/pci/isp2400_input_system_local.h
@@ -29,8 +29,6 @@
#include "isp_acquisition_defs.h"
#include "input_system_ctrl_defs.h"
-typedef struct input_system_cfg2400_s input_system_cfg2400_t;
-
struct target_cfg2400_s {
input_switch_cfg_channel_t input_switch_channel_cfg;
target_isp_cfg_t target_isp_cfg;
base-commit: 68b9bcc8a534cd11fe55f8bc82f948aae7d81b3c
--
2.34.1
