From: Peter Huewe Date: Fri, 17 May 2013 21:51:58 +0000 (+0200) Subject: staging/btmtk_usb: Mark local functions as static X-Git-Tag: firefly_0821_release~176^2~5845^2~555 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d1eef5b602985cffe22d3e7c36792fef8afdc1ad;p=firefly-linux-kernel-4.4.55.git staging/btmtk_usb: Mark local functions as static sparse complains about some local functions not being static: drivers/staging/btmtk_usb/btmtk_usb.c:50:6: warning: symbol 'hex_dump' was not declared. Should it be static? drivers/staging/btmtk_usb/btmtk_usb.c:227:5: warning: symbol 'checksume16' was not declared. Should it be static? -> add the static keyword Signed-off-by: Peter Huewe Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/btmtk_usb/btmtk_usb.c b/drivers/staging/btmtk_usb/btmtk_usb.c index 772c49ed8871..a7539df04914 100644 --- a/drivers/staging/btmtk_usb/btmtk_usb.c +++ b/drivers/staging/btmtk_usb/btmtk_usb.c @@ -47,7 +47,7 @@ static struct usb_driver btmtk_usb_driver; static int btmtk_usb_load_rom_patch(struct btmtk_usb_data *); static int btmtk_usb_load_fw(struct btmtk_usb_data *); -void hex_dump(char *str, u8 *src_buf, u32 src_buf_len) +static void hex_dump(char *str, u8 *src_buf, u32 src_buf_len) { unsigned char *pt; int x; @@ -224,7 +224,7 @@ static void btmtk_usb_cap_init(struct btmtk_usb_data *data) } } -u16 checksume16(u8 *pData, int len) +static u16 checksume16(u8 *pData, int len) { int sum = 0;