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| author | David S. Miller <davem@davemloft.net> | 2018-10-26 15:39:49 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-26 15:39:49 -0700 |
| commit | 6c2fc9cddc1ffdef8ada1dc8404e5affae849953 (patch) | |
| tree | 97fedebf6d631326b7e25a5d4b68b3b36f600473 /arch/sparc/kernel/trampoline_64.S | |
| parent | 2b4792eaa9f553764047d157365ed8b7787751a3 (diff) | |
sparc64: Rework xchg() definition to avoid warnings.
Such as:
fs/ocfs2/file.c: In function ‘ocfs2_file_write_iter’:
./arch/sparc/include/asm/cmpxchg_64.h:55:22: warning: value computed is not used [-Wunused-value]
#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
and
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function ‘ixgbevf_xdp_setup’:
./arch/sparc/include/asm/cmpxchg_64.h:55:22: warning: value computed is not used [-Wunused-value]
#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/trampoline_64.S')
0 files changed, 0 insertions, 0 deletions