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path: root/drivers/usb/host/ehci-fsl.c
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Diffstat (limited to 'drivers/usb/host/ehci-fsl.c')
-rw-r--r--drivers/usb/host/ehci-fsl.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 86e42892016d..5c761df7fa83 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -52,7 +52,6 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver,
struct resource *res;
int irq;
int retval;
- unsigned int temp;
pr_debug("initializing FSL-SOC USB Controller\n");
@@ -126,18 +125,6 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver,
goto err3;
}
- /*
- * Check if it is MPC5121 SoC, otherwise set pdata->have_sysif_regs
- * flag for 83xx or 8536 system interface registers.
- */
- if (pdata->big_endian_mmio)
- temp = in_be32(hcd->regs + FSL_SOC_USB_ID);
- else
- temp = in_le32(hcd->regs + FSL_SOC_USB_ID);
-
- if ((temp & ID_MSK) != (~((temp & NID_MSK) >> 8) & ID_MSK))
- pdata->have_sysif_regs = 1;
-
/* Enable USB controller, 83xx or 8536 */
if (pdata->have_sysif_regs)
setbits32(hcd->regs + FSL_SOC_USB_CTRL, 0x4);