fusb300_rdcxf() used only in this file.
Fix the following sparse warning:
drivers/usb/gadget/fusb300_udc.c:560:6: warning: symbol 'fusb300_rdcxf' was not declared. Should it be static?
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/usb/gadget/fusb300_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/fusb300_udc.c b/drivers/usb/gadget/fusb300_udc.c
index c83f3e1..f1dd6da 100644
--- a/drivers/usb/gadget/fusb300_udc.c
+++ b/drivers/usb/gadget/fusb300_udc.c
@@ -557,7 +557,7 @@ static void fusb300_set_cxdone(struct fusb300 *fusb300)
}
/* read data from cx fifo */
-void fusb300_rdcxf(struct fusb300 *fusb300,
+static void fusb300_rdcxf(struct fusb300 *fusb300,
u8 *buffer, u32 length)
{
int i = 0;
--
1.7.10.4
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