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