[Mesa-dev] [PATCH] isl: remove ffs function that conflicts with system headers

[Jonathan Gray]

Remove a wrapper around __builtin_ffs that conflicts with system
headers on OpenBSD and perhaps elsewhere:

isl_priv.h:44: error: conflicting types for 'ffs'

Signed-off-by: Jonathan Gray <jsg at jsg.id.au>
---
 src/intel/isl/isl_priv.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/intel/isl/isl_priv.h b/src/intel/isl/isl_priv.h
index 7a4d75b..d46f3ef 100644
--- a/src/intel/isl/isl_priv.h
+++ b/src/intel/isl/isl_priv.h
@@ -40,11 +40,6 @@ __isl_finishme(const char *file, int line, const char *fmt, ...);
 #define MIN(a, b) ((a) < (b) ? (a) : (b))
 #define MAX(a, b) ((a) > (b) ? (a) : (b))
 
-static inline uint32_t
-ffs(uint32_t n) {
-   return __builtin_ffs(n);
-}
-
 static inline bool
 isl_is_pow2(uintmax_t n)
 {
-- 
2.8.1