[PATCH 09/15] staging: wfx: fix missing 'static' statement

[Jerome Pouiller]

From: JÃrÃme Pouiller <jerome.pouiller@xxxxxxxxxx>

The function get_firmware() is only used from fwio.c. It can be declared
static.

Signed-off-by: JÃrÃme Pouiller <jerome.pouiller@xxxxxxxxxx>
---
 drivers/staging/wfx/fwio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/wfx/fwio.c b/drivers/staging/wfx/fwio.c
index e2f914296677..85b6a916a7d0 100644
--- a/drivers/staging/wfx/fwio.c
+++ b/drivers/staging/wfx/fwio.c
@@ -99,8 +99,8 @@ static int sram_write_dma_safe(struct wfx_dev *wdev, u32 addr, const u8 *buf,
 	return ret;
 }
 
-int get_firmware(struct wfx_dev *wdev, u32 keyset_chip,
-		 const struct firmware **fw, int *file_offset)
+static int get_firmware(struct wfx_dev *wdev, u32 keyset_chip,
+			const struct firmware **fw, int *file_offset)
 {
 	int keyset_file;
 	char filename[256];
-- 
2.26.1