usb: chipidea: remove duplicate dev_set_drvdata for host_start

The core driver has already done it, besides, move set driver data
operation just after ci has allocated successfully in case some
code (like ci_role_start) want to access this driver data.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2 files changed, 1 insertions, 2 deletions

diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index e43be34f04b9..de1e4a84aa93 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -669,6 +669,7 @@ static int ci_hdrc_probe(struct platform_device *pdev)
         if (!ci)
                 return -ENOMEM;
 
+        platform_set_drvdata(pdev, ci);
         ci->dev = dev;
         ci->platdata = dev_get_platdata(dev);
         ci->imx28_write_fix = !!(ci->platdata->flags &
@@ -782,7 +783,6 @@ static int ci_hdrc_probe(struct platform_device *pdev)
                 }
         }
 
-        platform_set_drvdata(pdev, ci);
         ret = devm_request_irq(dev, ci->irq, ci_irq, IRQF_SHARED,
                         ci->platdata->name, ci);
         if (ret)
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 48731d0bab35..c1694cff1eaf 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -91,7 +91,6 @@ static int host_start(struct ci_hdrc *ci)
         if (!hcd)
                 return -ENOMEM;
 
-        dev_set_drvdata(ci->dev, ci);
         hcd->rsrc_start = ci->hw_bank.phys;
         hcd->rsrc_len = ci->hw_bank.size;
         hcd->regs = ci->hw_bank.abs;