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Subject[PATCH] include: linux: ftrace.h: use BIT() macro
Date
It's cleaner to use the BIT() macro instead of raw shift operation.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
include/linux/ftrace.h | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 8a8cb3c401b2..0a84b4ca3e7c 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -144,22 +144,22 @@ ftrace_func_t ftrace_ops_get_func(struct ftrace_ops *ops);
* TRACE_ARRAY - The ops->private points to a trace_array descriptor.
*/
enum {
- FTRACE_OPS_FL_ENABLED = 1 << 0,
- FTRACE_OPS_FL_DYNAMIC = 1 << 1,
- FTRACE_OPS_FL_SAVE_REGS = 1 << 2,
- FTRACE_OPS_FL_SAVE_REGS_IF_SUPPORTED = 1 << 3,
- FTRACE_OPS_FL_RECURSION_SAFE = 1 << 4,
- FTRACE_OPS_FL_STUB = 1 << 5,
- FTRACE_OPS_FL_INITIALIZED = 1 << 6,
- FTRACE_OPS_FL_DELETED = 1 << 7,
- FTRACE_OPS_FL_ADDING = 1 << 8,
- FTRACE_OPS_FL_REMOVING = 1 << 9,
- FTRACE_OPS_FL_MODIFYING = 1 << 10,
- FTRACE_OPS_FL_ALLOC_TRAMP = 1 << 11,
- FTRACE_OPS_FL_IPMODIFY = 1 << 12,
- FTRACE_OPS_FL_PID = 1 << 13,
- FTRACE_OPS_FL_RCU = 1 << 14,
- FTRACE_OPS_FL_TRACE_ARRAY = 1 << 15,
+ FTRACE_OPS_FL_ENABLED = BIT(0),
+ FTRACE_OPS_FL_DYNAMIC = BIT(1),
+ FTRACE_OPS_FL_SAVE_REGS = BIT(2),
+ FTRACE_OPS_FL_SAVE_REGS_IF_SUPPORTED = BIT(3),
+ FTRACE_OPS_FL_RECURSION_SAFE = BIT(4),
+ FTRACE_OPS_FL_STUB = BIT(5),
+ FTRACE_OPS_FL_INITIALIZED = BIT(6),
+ FTRACE_OPS_FL_DELETED = BIT(7),
+ FTRACE_OPS_FL_ADDING = BIT(8),
+ FTRACE_OPS_FL_REMOVING = BIT(9),
+ FTRACE_OPS_FL_MODIFYING = BIT(10),
+ FTRACE_OPS_FL_ALLOC_TRAMP = BIT(11),
+ FTRACE_OPS_FL_IPMODIFY = BIT(12),
+ FTRACE_OPS_FL_PID = BIT(13),
+ FTRACE_OPS_FL_RCU = BIT(14),
+ FTRACE_OPS_FL_TRACE_ARRAY = BIT(15),
};

#ifdef CONFIG_DYNAMIC_FTRACE
--
2.11.0
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