The usbhs_write32 function is not used outside of the rcar3.c file, so fix the following sparse warning by making it static:
drivers/usb/renesas_usbhs/rcar3.c:26:6: warning: symbol 'usbhs_write32' was not declared. Should it be static? Signed-off-by: Ben Dooks <[email protected]> --- Cc: Yoshihiro Shimoda <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] --- drivers/usb/renesas_usbhs/rcar3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/renesas_usbhs/rcar3.c b/drivers/usb/renesas_usbhs/rcar3.c index 38b01f2..1d70add 100644 --- a/drivers/usb/renesas_usbhs/rcar3.c +++ b/drivers/usb/renesas_usbhs/rcar3.c @@ -23,7 +23,7 @@ #define UGCTRL2_RESERVED_3 0x00000001 /* bit[3:0] should be B'0001 */ #define UGCTRL2_USB0SEL_OTG 0x00000030 -void usbhs_write32(struct usbhs_priv *priv, u32 reg, u32 data) +static void usbhs_write32(struct usbhs_priv *priv, u32 reg, u32 data) { iowrite32(data, priv->base + reg); } -- 2.8.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
