[U-Boot] [PATCH] mpc8xxx: USB: fix: access of ehci struct elements

Vivek Mahajan vivek.mahajan at freescale.com
Fri Jun 19 14:26:00 CEST 2009


This patch fixes the access to the 'ehci' struct elements which should
have been taken care off in 4ef01010aa4799c759d75e67007fdd3a38c88c8a
Sorry about that.

Signed-off-by: Vivek Mahajan <vivek.mahajan at freescale.com>
---
 drivers/usb/host/ehci-fsl.c |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index bf148c4..c674929 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -41,15 +41,15 @@ int ehci_hcd_init(void)
 	struct usb_ehci *ehci;
 
 	ehci = (struct usb_ehci *)CONFIG_SYS_MPC8xxx_USB_ADDR;
-	hccr = (struct ehci_hccr *)((uint32_t)ehci->caplength);
+	hccr = (struct ehci_hccr *)((uint32_t)&ehci->caplength);
 	hcor = (struct ehci_hcor *)((uint32_t) hccr +
 			HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
 
 	/* Set to Host mode */
-	setbits_le32((void *)ehci->usbmode, CM_HOST);
+	setbits_le32(&ehci->usbmode, CM_HOST);
 
-	out_be32((void *)ehci->snoop1, SNOOP_SIZE_2GB);
-	out_be32((void *)ehci->snoop2, 0x80000000 | SNOOP_SIZE_2GB);
+	out_be32(&ehci->snoop1, SNOOP_SIZE_2GB);
+	out_be32(&ehci->snoop2, 0x80000000 | SNOOP_SIZE_2GB);
 
 	/* Init phy */
 	if (!strcmp(getenv("usb_phy_type"), "utmi"))
@@ -58,13 +58,13 @@ int ehci_hcd_init(void)
 		out_le32(&(hcor->or_portsc[0]), PORT_PTS_ULPI);
 
 	/* Enable interface. */
-	setbits_be32((void *)ehci->control, USB_EN);
+	setbits_be32(&ehci->control, USB_EN);
 
-	out_be32((void *)ehci->prictrl, 0x0000000c);
-	out_be32((void *)ehci->age_cnt_limit, 0x00000040);
-	out_be32((void *)ehci->sictrl, 0x00000001);
+	out_be32(&ehci->prictrl, 0x0000000c);
+	out_be32(&ehci->age_cnt_limit, 0x00000040);
+	out_be32(&ehci->sictrl, 0x00000001);
 
-	in_le32((void *)ehci->usbmode);
+	in_le32(&ehci->usbmode);
 
 	return 0;
 }
-- 
1.5.6.5



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