Commit 06689517 authored by Tiezhu Yang's avatar Tiezhu Yang Committed by Thomas Bogendoerfer
Browse files

MIPS: Silence missing prototype warning 



Silence the following two warnings when make W=1:

  CC      arch/mips/lib/bswapsi.o
arch/mips/lib/bswapsi.c:5:22: warning: no previous prototype for '__bswapsi2' [-Wmissing-prototypes]
 unsigned int notrace __bswapsi2(unsigned int u)
                      ^~~~~~~~~~
  CC      arch/mips/lib/bswapdi.o
arch/mips/lib/bswapdi.c:5:28: warning: no previous prototype for '__bswapdi2' [-Wmissing-prototypes]
 unsigned long long notrace __bswapdi2(unsigned long long u)
                            ^~~~~~~~~~
  AR      arch/mips/lib/built-in.a

Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent 84aff0b6

arch/mips/lib/bswapdi.c

+3 −1
Original line number Diff line number Diff line
@@ -2,6 +2,9 @@ 
#include <linux/export.h>

#include <linux/compiler.h>



/* To silence -Wmissing-prototypes. */

unsigned long long __bswapdi2(unsigned long long u);



unsigned long long notrace __bswapdi2(unsigned long long u)

{

	return (((u) & 0xff00000000000000ull) >> 56) |
@@ -13,5 +16,4 @@ unsigned long long notrace __bswapdi2(unsigned long long u) 
	       (((u) & 0x000000000000ff00ull) << 40) |

	       (((u) & 0x00000000000000ffull) << 56);

}



EXPORT_SYMBOL(__bswapdi2);

arch/mips/lib/bswapsi.c

+3 −1
Original line number Diff line number Diff line
@@ -2,6 +2,9 @@ 
#include <linux/export.h>

#include <linux/compiler.h>



/* To silence -Wmissing-prototypes. */

unsigned int __bswapsi2(unsigned int u);



unsigned int notrace __bswapsi2(unsigned int u)

{

	return (((u) & 0xff000000) >> 24) |
@@ -9,5 +12,4 @@ unsigned int notrace __bswapsi2(unsigned int u) 
	       (((u) & 0x0000ff00) <<  8) |

	       (((u) & 0x000000ff) << 24);

}



EXPORT_SYMBOL(__bswapsi2);