[PATCH] drivers: pnp: Mark the function pnp_build_option() as staticin resource.c

[Rashika Kheria]

This patch marks the function pnp_build_option() as static in resource.c
because it is not used outside this file.

Thus, it also eliminates the following warning in resource.c:
drivers/pnp/resource.c:34:20: warning: no previous prototype for âpnp_build_optionâ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@xxxxxxxxx>
---
 drivers/pnp/resource.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index d95e101..bacddd1 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -31,7 +31,7 @@ static int pnp_reserve_mem[16] = {[0 ... 15] = -1 };	/* reserve (don't use) some
  * option registration
  */
 
-struct pnp_option *pnp_build_option(struct pnp_dev *dev, unsigned long type,
+static struct pnp_option *pnp_build_option(struct pnp_dev *dev, unsigned long type,
 				    unsigned int option_flags)
 {
 	struct pnp_option *option;
-- 
1.7.9.5

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