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authorMyungJoo Ham <myungjoo.ham@samsung.com>2011-06-30 10:09:40 +0900
committerAnton Vorontsov <cbouatmailru@gmail.com>2011-07-08 17:01:57 +0400
commit464f29a21792e0e506d936d147beea72a5f8e904 (patch)
treeb70a0029f91f7dfef842d392a56c0b0ce0ac47dd /drivers/power
parentbb4ce9708785f40849f1a64931e6cc3b26171201 (diff)
downloadblackbird-op-linux-464f29a21792e0e506d936d147beea72a5f8e904.tar.gz
blackbird-op-linux-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.c16
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);
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