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USB: fsl_usb2_udc: Fix UMTI_WIDE support and a compile warning 

Change PORT_WIDTH bit for UMTI_WIDE mode and fix a compile warning
introduced in last revision.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Li Yang 2007-04-28 14:07:32 +08:00 committed by Greg Kroah-Hartman
parent 8d062b9a35
commit fcbd963912
1 changed files with 5 additions and 3 deletions
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8
drivers/usb/gadget/fsl_usb2_udc.c
View File

@ -228,13 +228,15 @@ static int dr_controller_setup(struct fsl_udc *udc)
/* Config PHY interface */
portctrl = fsl_readl(&dr_regs->portsc1);
portctrl &= ~PORTSCX_PHY_TYPE_SEL;
portctrl &= ~(PORTSCX_PHY_TYPE_SEL & PORTSCX_PORT_WIDTH);
switch (udc->phy_mode) {
case FSL_USB2_PHY_ULPI:
portctrl |= PORTSCX_PTS_ULPI;
break;
case FSL_USB2_PHY_UTMI:
case FSL_USB2_PHY_UTMI_WIDE:
portctrl |= PORTSCX_PTW_16BIT;
/* fall through */
case FSL_USB2_PHY_UTMI:
portctrl |= PORTSCX_PTS_UTMI;
break;
case FSL_USB2_PHY_SERIAL:
@ -625,7 +627,7 @@ static void fsl_free_buffer(struct usb_ep *_ep, void *buf,
struct fsl_ep *ep;
if (!_ep)
return NULL;
return;
ep = container_of(_ep, struct fsl_ep, ep);