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staging: lustre: lustre: libcfs: define symbols as static

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This patch fixes the following warning using sparse
- warning: symbol 'libcfs_debug_mb' was not declared. Should it be
  static?
- warning: symbol 'portal_enter_debugger' was not declared. Should
  it be static?

Signed-off-by: Chen Weixiang <weixiangx.chen@outlook.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chen Weixiang 2015-02-05 21:24:41 +08:00 committed by Greg Kroah-Hartman
parent 21fa7be013
commit 533e80b1ea
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/lustre/lustre/libcfs/debug.c
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@ -57,7 +57,7 @@ module_param(libcfs_debug, int, 0644);
MODULE_PARM_DESC(libcfs_debug, "Lustre kernel debug mask");
EXPORT_SYMBOL(libcfs_debug);
unsigned int libcfs_debug_mb = 0;
static unsigned int libcfs_debug_mb;
module_param(libcfs_debug_mb, uint, 0644);
MODULE_PARM_DESC(libcfs_debug_mb, "Total debug buffer size.");
EXPORT_SYMBOL(libcfs_debug_mb);
@ -93,7 +93,7 @@ EXPORT_SYMBOL(libcfs_debug_binary);
unsigned int libcfs_stack = 3 * THREAD_SIZE / 4;
EXPORT_SYMBOL(libcfs_stack);
unsigned int portal_enter_debugger;
static unsigned int portal_enter_debugger;
EXPORT_SYMBOL(portal_enter_debugger);
unsigned int libcfs_catastrophe;