From 7b8f850bebe093e37d283ed791039b39fa241e6d Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 20 Feb 2007 13:57:45 -0800 Subject: [PATCH] Fix build errors if bitop functions are do {} while macros If one of clear_bit, change_bit or set_bit is defined as a do { } while (0) function usage of these functions in parenthesis like (foo_bit(23, &var)) while be expaned to something like (do { ... } while (0)}). resulting in a build error. This patch removes the useless parenthesis. Signed-off-by: Ralf Baechle Cc: Trond Myklebust Cc: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/sunrpc/sched.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'include/linux') diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h index de9fc576fa1..3069ecca012 100644 --- a/include/linux/sunrpc/sched.h +++ b/include/linux/sunrpc/sched.h @@ -150,10 +150,10 @@ struct rpc_call_ops { #define RPC_TASK_HAS_TIMER 3 #define RPC_TASK_ACTIVE 4 -#define RPC_IS_RUNNING(t) (test_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)) -#define rpc_set_running(t) (set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)) +#define RPC_IS_RUNNING(t) test_bit(RPC_TASK_RUNNING, &(t)->tk_runstate) +#define rpc_set_running(t) set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate) #define rpc_test_and_set_running(t) \ - (test_and_set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)) + test_and_set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate) #define rpc_clear_running(t) \ do { \ smp_mb__before_clear_bit(); \ @@ -161,8 +161,8 @@ struct rpc_call_ops { smp_mb__after_clear_bit(); \ } while (0) -#define RPC_IS_QUEUED(t) (test_bit(RPC_TASK_QUEUED, &(t)->tk_runstate)) -#define rpc_set_queued(t) (set_bit(RPC_TASK_QUEUED, &(t)->tk_runstate)) +#define RPC_IS_QUEUED(t) test_bit(RPC_TASK_QUEUED, &(t)->tk_runstate) +#define rpc_set_queued(t) set_bit(RPC_TASK_QUEUED, &(t)->tk_runstate) #define rpc_clear_queued(t) \ do { \ smp_mb__before_clear_bit(); \ @@ -179,7 +179,7 @@ struct rpc_call_ops { smp_mb__after_clear_bit(); \ } while (0) -#define RPC_IS_ACTIVATED(t) (test_bit(RPC_TASK_ACTIVE, &(t)->tk_runstate)) +#define RPC_IS_ACTIVATED(t) test_bit(RPC_TASK_ACTIVE, &(t)->tk_runstate) /* * Task priorities. -- cgit v1.2.3