Since rgb2ycbcr_coeff and friends are declared const, but assigned to a void pointer, clang will warn that the const is implicity casted away. If the pointer is changed to void const * gcc will warn when it is implicitly casted to a const int array. Just add a correctly typed pointer instead to prevent these casts and hence the warnings.
Cc: Troy Kisky troy.kisky@boundarydevices.com Cc: Stefano Babic sbabic@denx.de Signed-off-by: Jeroen Hofstee jeroen@myspectrum.nl
--- changes since v1: Do actually fix the warning. As pointed out by Troy Kisky the patch was doing something different then the commit message said. --- drivers/video/ipu_disp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/ipu_disp.c b/drivers/video/ipu_disp.c index cefd2dc..d5e857c 100644 --- a/drivers/video/ipu_disp.c +++ b/drivers/video/ipu_disp.c @@ -33,7 +33,7 @@ enum csc_type_t {
struct dp_csc_param_t { int mode; - void *coeff; + const int (*coeff)[5][3]; };
#define SYNC_WAVE 0