usb: musb: blackfin: add bfin_fifo_offset in bfin_ops
commit 5563bb5743cb09bde0d0f4660a5e5b19c26903bf upstream.
The function bfin_fifo_offset is defined but not used:
drivers/usb/musb/blackfin.c:36:12: warning: ‘bfin_fifo_offset’ defined
but not used [-Wunused-function]
static u32 bfin_fifo_offset(u8 epnum)
^~~~~~~~~~~~~~~~
Adding bfin_fifo_offset to bfin_ops fixes this warning and allows musb
core to call this function instead of default_fifo_offset.
Fixes: cc92f6818f6e ("usb: musb: Populate new IO functions for blackfin")
Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 310238c..8967980 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -469,6 +469,7 @@
.init = bfin_musb_init,
.exit = bfin_musb_exit,
+ .fifo_offset = bfin_fifo_offset,
.readb = bfin_readb,
.writeb = bfin_writeb,
.readw = bfin_readw,