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usb: renesas_usbhs: Fix warnings in usbhsg_recip_handler_std_set_device() 

This patch fixes the following sparse warnings by shifting 8-bits after
le16_to_cpu().

drivers/usb/renesas_usbhs/mod_gadget.c:268:47: warning: restricted __le16 degrades to integer
drivers/usb/renesas_usbhs/mod_gadget.c:268:47: warning: cast to restricted __le16

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Yoshihiro Shimoda 2019-10-16 13:14:33 +09:00 committed by Felipe Balbi
parent ef48aacf86
commit 20ee71cc37
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/renesas_usbhs/mod_gadget.c
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@ -265,7 +265,7 @@ static int usbhsg_recip_handler_std_set_device(struct usbhs_priv *priv,
case USB_DEVICE_TEST_MODE:
usbhsg_recip_handler_std_control_done(priv, uep, ctrl);
udelay(100);
usbhs_sys_set_test_mode(priv, le16_to_cpu(ctrl->wIndex >> 8));
usbhs_sys_set_test_mode(priv, le16_to_cpu(ctrl->wIndex) >> 8);
break;
default:
usbhsg_recip_handler_std_control_done(priv, uep, ctrl);