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usb: chipidea: remove duplicate dev_set_drvdata for host_start

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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 <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Peter Chen 2014-11-26 13:44:34 +08:00 • committed by Greg Kroah-Hartman
commit 14b4099c07
2 changed files with 1 additions and 2 deletions
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2
drivers/usb/chipidea/core.c
View file

@ -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)

1
drivers/usb/chipidea/host.c
View file

@ -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;