Fix the warnings generated by casting to/from __le16 without
using the correct functions.
Fixes the following sparse warnings:
drivers/usb/renesas_usbhs/common.c:165:25: warning: incorrect type in
assignment (different base types)
drivers/usb/renesas_usbhs/common.c:165:25: expected restricted __le16
[usertype] wValue
drivers/usb/renesas_usbhs/common.c:165:25: got unsigned short
drivers/usb/renesas_usbhs/common.c:166:25: warning: incorrect type in
assignment (different base types)
drivers/usb/renesas_usbhs/common.c:166:25: expected restricted __le16
[usertype] wIndex
drivers/usb/renesas_usbhs/common.c:166:25: got unsigned short
drivers/usb/renesas_usbhs/common.c:167:25: warning: incorrect type in
assignment (different base types)
drivers/usb/renesas_usbhs/common.c:167:25: expected restricted __le16
[usertype] wLength
drivers/usb/renesas_usbhs/common.c:167:25: got unsigned short
drivers/usb/renesas_usbhs/common.c:173:39: warning: incorrect type in argument
3 (different base types)
drivers/usb/renesas_usbhs/common.c:173:39: expected unsigned short
[usertype] data
drivers/usb/renesas_usbhs/common.c:173:39: got restricted __le16 [usertype]
wValue
drivers/usb/renesas_usbhs/common.c:174:39: warning: incorrect type in argument
3 (different base types)
drivers/usb/renesas_usbhs/common.c:174:39: expected unsigned short
[usertype] data
drivers/usb/renesas_usbhs/common.c:174:39: got restricted __le16 [usertype]
wIndex
drivers/usb/renesas_usbhs/common.c:175:39: warning: incorrect type in argument
3 (different base types)
drivers/usb/renesas_usbhs/common.c:175:39: expected unsigned short
[usertype] data
Note. I belive this to be correct, and should be a no-op on arm.
Signed-off-by: Ben Dooks <ben.do...@codethink.co.uk>
---
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com>
Cc: Simon Horman <horms+rene...@verge.net.au>
Cc: Geert Uytterhoeven <geert+rene...@glider.be>
Cc: linux-...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
drivers/usb/renesas_usbhs/common.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/common.c
b/drivers/usb/renesas_usbhs/common.c
index 4c3de777ef6c..a3c30b609433 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -162,17 +162,17 @@ void usbhs_usbreq_get_val(struct usbhs_priv *priv, struct
usb_ctrlrequest *req)
req->bRequest = (val >> 8) & 0xFF;
req->bRequestType = (val >> 0) & 0xFF;
- req->wValue = usbhs_read(priv, USBVAL);
- req->wIndex = usbhs_read(priv, USBINDX);
- req->wLength = usbhs_read(priv, USBLENG);
+ req->wValue = cpu_to_le16(usbhs_read(priv, USBVAL));
+ req->wIndex = cpu_to_le16(usbhs_read(priv, USBINDX));
+ req->wLength = cpu_to_le16(usbhs_read(priv, USBLENG));
}
void usbhs_usbreq_set_val(struct usbhs_priv *priv, struct usb_ctrlrequest *req)
{
usbhs_write(priv, USBREQ, (req->bRequest << 8) | req->bRequestType);
- usbhs_write(priv, USBVAL, req->wValue);
- usbhs_write(priv, USBINDX, req->wIndex);
- usbhs_write(priv, USBLENG, req->wLength);
+ usbhs_write(priv, USBVAL, le16_to_cpu(req->wValue));
+ usbhs_write(priv, USBINDX, le16_to_cpu(req->wIndex));
+ usbhs_write(priv, USBLENG, le16_to_cpu(req->wLength));
usbhs_bset(priv, DCPCTR, SUREQ, SUREQ);
}
--
2.23.0
