Commit 70992588 authored by Ben Dooks's avatar Ben Dooks Committed by Felipe Balbi

usb: renesas_usbhs: make usbhs_write32() static

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: default avatarBen Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 1d23d16a
......@@ -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);
}
......
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