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| author | MyungJoo Ham <myungjoo.ham@samsung.com> | 2011-06-30 10:09:40 +0900 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2011-07-08 17:01:57 +0400 |
| commit | 464f29a21792e0e506d936d147beea72a5f8e904 (patch) | |
| tree | b70a0029f91f7dfef842d392a56c0b0ce0ac47dd /drivers/power | |
| parent | bb4ce9708785f40849f1a64931e6cc3b26171201 (diff) | |
| download | lwn-464f29a21792e0e506d936d147beea72a5f8e904.tar.gz lwn-464f29a21792e0e506d936d147beea72a5f8e904.zip | |
max8903_charger: Allow platform data to be __initdata
Platform files may have declared 8903 platform data as __initdata. This
patch removes the dependency on pdata pointer so that using __initdata
on pdata will not incur errors. Note that such error does not incur
SECTION MISMATCH warning in (at least some) compilers.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/max8903_charger.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/power/max8903_charger.c b/drivers/power/max8903_charger.c index 33ff0e37809e..a9b0209a2f55 100644 --- a/drivers/power/max8903_charger.c +++ b/drivers/power/max8903_charger.c @@ -28,7 +28,7 @@ #include <linux/power/max8903_charger.h> struct max8903_data { - struct max8903_pdata *pdata; + struct max8903_pdata pdata; struct device *dev; struct power_supply psy; bool fault; @@ -52,8 +52,8 @@ static int max8903_get_property(struct power_supply *psy, switch (psp) { case POWER_SUPPLY_PROP_STATUS: val->intval = POWER_SUPPLY_STATUS_UNKNOWN; - if (data->pdata->chg) { - if (gpio_get_value(data->pdata->chg) == 0) + if (data->pdata.chg) { + if (gpio_get_value(data->pdata.chg) == 0) val->intval = POWER_SUPPLY_STATUS_CHARGING; else if (data->usb_in || data->ta_in) val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING; @@ -80,7 +80,7 @@ static int max8903_get_property(struct power_supply *psy, static irqreturn_t max8903_dcin(int irq, void *_data) { struct max8903_data *data = _data; - struct max8903_pdata *pdata = data->pdata; + struct max8903_pdata *pdata = &data->pdata; bool ta_in; enum power_supply_type old_type; @@ -121,7 +121,7 @@ static irqreturn_t max8903_dcin(int irq, void *_data) static irqreturn_t max8903_usbin(int irq, void *_data) { struct max8903_data *data = _data; - struct max8903_pdata *pdata = data->pdata; + struct max8903_pdata *pdata = &data->pdata; bool usb_in; enum power_supply_type old_type; @@ -160,7 +160,7 @@ static irqreturn_t max8903_usbin(int irq, void *_data) static irqreturn_t max8903_fault(int irq, void *_data) { struct max8903_data *data = _data; - struct max8903_pdata *pdata = data->pdata; + struct max8903_pdata *pdata = &data->pdata; bool fault; fault = gpio_get_value(pdata->flt) ? false : true; @@ -193,7 +193,7 @@ static __devinit int max8903_probe(struct platform_device *pdev) dev_err(dev, "Cannot allocate memory.\n"); return -ENOMEM; } - data->pdata = pdata; + memcpy(&data->pdata, pdata, sizeof(struct max8903_pdata)); data->dev = dev; platform_set_drvdata(pdev, data); @@ -349,7 +349,7 @@ static __devexit int max8903_remove(struct platform_device *pdev) struct max8903_data *data = platform_get_drvdata(pdev); if (data) { - struct max8903_pdata *pdata = data->pdata; + struct max8903_pdata *pdata = &data->pdata; if (pdata->flt) free_irq(gpio_to_irq(pdata->flt), data); |