[PATCH] fbdev: c2p: Use BUILD_BUG() instead of custom solution
Geert Uytterhoeven
geert at linux-m68k.org
Sun Jan 12 17:15:21 UTC 2020
Replace the call to the custom non-existing function by a standard
BUILD_BUG() invocation.
Suggested-by: Masahiro Yamada <yamada.masahiro at socionext.com>
Signed-off-by: Geert Uytterhoeven <geert at linux-m68k.org>
---
drivers/video/fbdev/c2p_core.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/video/fbdev/c2p_core.h b/drivers/video/fbdev/c2p_core.h
index 45a6d895a7d7208e..cf5f1ebce65e6afd 100644
--- a/drivers/video/fbdev/c2p_core.h
+++ b/drivers/video/fbdev/c2p_core.h
@@ -12,6 +12,8 @@
* for more details.
*/
+#include <linux/build_bug.h>
+
/*
* Basic transpose step
@@ -27,8 +29,6 @@ static inline void _transp(u32 d[], unsigned int i1, unsigned int i2,
}
-extern void c2p_unsupported(void);
-
static __always_inline u32 get_mask(unsigned int n)
{
switch (n) {
@@ -48,7 +48,7 @@ static __always_inline u32 get_mask(unsigned int n)
return 0x0000ffff;
}
- c2p_unsupported();
+ BUILD_BUG();
return 0;
}
@@ -91,7 +91,7 @@ static __always_inline void transp8(u32 d[], unsigned int n, unsigned int m)
return;
}
- c2p_unsupported();
+ BUILD_BUG();
}
@@ -118,7 +118,7 @@ static __always_inline void transp4(u32 d[], unsigned int n, unsigned int m)
return;
}
- c2p_unsupported();
+ BUILD_BUG();
}
@@ -138,7 +138,7 @@ static __always_inline void transp4x(u32 d[], unsigned int n, unsigned int m)
return;
}
- c2p_unsupported();
+ BUILD_BUG();
}
--
2.17.1
More information about the dri-devel
mailing list