fbdev: c2p: Use BUILD_BUG() instead of custom solution (ea665892) · Commits · 戴 / test

drivers/video/fbdev/c2p_core.h

+6 −6

Original line number	Diff line number	Diff line
		@@ -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();
		}