[PATCH] usb: renesas_usbhs: make usbhs_write32() static
From: yoshihiro.shimoda.uh@renesas.com (Yoshihiro Shimoda)
Date: 2016-06-24 06:36:07
Also in:
linux-renesas-soc
Hi,
From: Ben Dooks Sent: Wednesday, June 22, 2016 2:53 AM 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 <redacted>
Thank you for the patch. Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Best regards, Yoshihiro Shimoda
quoted hunk ↗ jump to hunk
--- Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-usb at vger.kernel.org Cc: linux-renesas-soc at vger.kernel.org Cc: linux-arm-kernel at lists.infradead.org --- 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