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wireless: ath9k: use dev_get_platdata() 

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: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Jingoo Han 2013-09-10 17:53:02 +09:00 committed by John W. Linville
parent b920e375be
commit 8f616c6d31
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/ath/ath9k/ahb.c
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@ -54,7 +54,7 @@ static bool ath_ahb_eeprom_read(struct ath_common *common, u32 off, u16 *data)
struct platform_device *pdev = to_platform_device(sc->dev); struct platform_device *pdev = to_platform_device(sc->dev);
struct ath9k_platform_data *pdata; struct ath9k_platform_data *pdata;
pdata = (struct ath9k_platform_data *) pdev->dev.platform_data; pdata = dev_get_platdata(&pdev->dev);
if (off >= (ARRAY_SIZE(pdata->eeprom_data))) { if (off >= (ARRAY_SIZE(pdata->eeprom_data))) {
ath_err(common, ath_err(common,
"%s: flash read failed, offset %08x is out of range\n", "%s: flash read failed, offset %08x is out of range\n",
@ -84,7 +84,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
struct ath_hw *ah; struct ath_hw *ah;
char hw_name[64]; char hw_name[64];
if (!pdev->dev.platform_data) { if (!dev_get_platdata(&pdev->dev)) {
dev_err(&pdev->dev, "no platform data specified\n"); dev_err(&pdev->dev, "no platform data specified\n");
return -EINVAL; return -EINVAL;
} }