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

Message ID 20200505123757.39506-10-Jerome.Pouiller@silabs.com
State New
Headers show
Series [01/15] staging: wfx: add support for hardware revision 2 and further | expand

Commit Message

Jérôme Pouiller May 5, 2020, 12:37 p.m. UTC 
From: Jérôme Pouiller <jerome.pouiller@silabs.com>

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

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

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];