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usb: chipidea: use dev_get_platdata()

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Use the wrapper function for retrieving the platform data instead
of accessing dev->platform_data directly. This is a cosmetic change
to make the code simpler and enhance the readability.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jingoo Han 2014-02-19 13:41:42 +08:00 committed by Greg Kroah-Hartman
parent 64fc06c40e
commit fad56745a6
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/chipidea/core.c
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@ -505,7 +505,7 @@ static int ci_hdrc_probe(struct platform_device *pdev)
int ret;
enum usb_dr_mode dr_mode;
if (!dev->platform_data) {
if (!dev_get_platdata(dev)) {
dev_err(dev, "platform data missing\n");
return -ENODEV;
}
@ -522,7 +522,7 @@ static int ci_hdrc_probe(struct platform_device *pdev)
}
ci->dev = dev;
ci->platdata = dev->platform_data;
ci->platdata = dev_get_platdata(dev);
ci->imx28_write_fix = !!(ci->platdata->flags &
CI_HDRC_IMX28_WRITE_FIX);