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staging: silicom: fix sparse warning for static variable

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This patch fixes the following sparse warning in bpctl_mod.c:
warning: symbol 'bpvm_lock' was not declared. Should it be static?

Signed-off-by: James A Shackleford <shack@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
James A Shackleford 2014-06-01 19:34:28 -04:00 • committed by Greg Kroah-Hartman
parent 5b39bd5f33
commit f4d90513c8
1 changed files with 1 additions and 1 deletions
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drivers/staging/silicom/bpctl_mod.c
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@ -41,7 +41,7 @@ MODULE_AUTHOR("Anna Lukin, annal@silicom.co.il");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION(BP_MOD_DESCR);
MODULE_VERSION(BP_MOD_VER);
spinlock_t bpvm_lock;
static spinlock_t bpvm_lock;
#define unlock_bpctl() \
up(&bpctl_sema);