usb: musb: Do not use musb_read[b|w] / _write[b|w] wrappers in generic fifo functions
The generic fifo functions already use non wrapped accesses in various
cases through the iowrite#_rep functions, and all platforms which override
the default musb_read[b|w] / _write[b|w] functions also provide their own
fifo access functions, so we can safely drop the unnecessary indirection
from the fifo access functions.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index fea3402f..575a1f8 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -314,7 +314,7 @@
index += len & ~0x03;
}
if (len & 0x02) {
- musb_writew(fifo, 0, *(u16 *)&src[index]);
+ __raw_writew(*(u16 *)&src[index], fifo);
index += 2;
}
} else {
@@ -324,7 +324,7 @@
}
}
if (len & 0x01)
- musb_writeb(fifo, 0, src[index]);
+ __raw_writeb(src[index], fifo);
} else {
/* byte aligned */
iowrite8_rep(fifo, src, len);
@@ -356,7 +356,7 @@
index = len & ~0x03;
}
if (len & 0x02) {
- *(u16 *)&dst[index] = musb_readw(fifo, 0);
+ *(u16 *)&dst[index] = __raw_readw(fifo);
index += 2;
}
} else {
@@ -366,7 +366,7 @@
}
}
if (len & 0x01)
- dst[index] = musb_readb(fifo, 0);
+ dst[index] = __raw_readb(fifo);
} else {
/* byte aligned */
ioread8_rep(fifo, dst, len);