mfd: Use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
sparknack · Jul 31, 2013 · 334a41c · 334a41c
1 parent 3e4f878
commit 334a41c
Show file tree

Hide file tree

Showing 58 changed files with 89 additions and 88 deletions.
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
@@ -541,7 +541,7 @@ static int pm800_probe(struct i2c_client *client,
 {
 	int ret = 0;
 	struct pm80x_chip *chip;
-	struct pm80x_platform_data *pdata = client->dev.platform_data;
+	struct pm80x_platform_data *pdata = dev_get_platdata(&client->dev);
 	struct pm80x_subchip *subchip;
 
 	ret = pm80x_init(client);

diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c
@@ -227,7 +227,7 @@ static int pm805_probe(struct i2c_client *client,
 {
 	int ret = 0;
 	struct pm80x_chip *chip;
-	struct pm80x_platform_data *pdata = client->dev.platform_data;
+	struct pm80x_platform_data *pdata = dev_get_platdata(&client->dev);
 
 	ret = pm80x_init(client);
 	if (ret) {

diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
@@ -1130,7 +1130,7 @@ static int pm860x_dt_init(struct device_node *np,
 static int pm860x_probe(struct i2c_client *client,
 				  const struct i2c_device_id *id)
 {
-	struct pm860x_platform_data *pdata = client->dev.platform_data;
+	struct pm860x_platform_data *pdata = dev_get_platdata(&client->dev);
 	struct device_node *node = client->dev.of_node;
 	struct pm860x_chip *chip;
 	int ret;

diff --git a/drivers/mfd/aat2870-core.c b/drivers/mfd/aat2870-core.c
@@ -363,7 +363,7 @@ static inline void aat2870_uninit_debugfs(struct aat2870_data *aat2870)
 static int aat2870_i2c_probe(struct i2c_client *client,
 			     const struct i2c_device_id *id)
 {
-	struct aat2870_platform_data *pdata = client->dev.platform_data;
+	struct aat2870_platform_data *pdata = dev_get_platdata(&client->dev);
 	struct aat2870_data *aat2870;
 	int i, j;
 	int ret = 0;

diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c
@@ -854,7 +854,7 @@ static int ab3100_probe(struct i2c_client *client,
 {
 	struct ab3100 *ab3100;
 	struct ab3100_platform_data *ab3100_plf_data =
-		client->dev.platform_data;
+		dev_get_platdata(&client->dev);
 	int err;
 	int i;
 

diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c
@@ -207,7 +207,7 @@ static int adp5520_remove_subdevs(struct adp5520_chip *chip)
 static int adp5520_probe(struct i2c_client *client,
 					const struct i2c_device_id *id)
 {
-	struct adp5520_platform_data *pdata = client->dev.platform_data;
+	struct adp5520_platform_data *pdata = dev_get_platdata(&client->dev);
 	struct platform_device *pdev;
 	struct adp5520_chip *chip;
 	int ret;

diff --git a/drivers/mfd/as3711.c b/drivers/mfd/as3711.c
@@ -129,7 +129,7 @@ static int as3711_i2c_probe(struct i2c_client *client,
 	int ret;
 
 	if (!client->dev.of_node) {
-		pdata = client->dev.platform_data;
+		pdata = dev_get_platdata(&client->dev);
 		if (!pdata)
 			dev_dbg(&client->dev, "Platform data not found\n");
 	} else {

diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
@@ -952,7 +952,7 @@ static void asic3_mfd_remove(struct platform_device *pdev)
 /* Core */
 static int __init asic3_probe(struct platform_device *pdev)
 {
-	struct asic3_platform_data *pdata = pdev->dev.platform_data;
+	struct asic3_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct asic3 *asic;
 	struct resource *mem;
 	unsigned long clksel;

diff --git a/drivers/mfd/da903x.c b/drivers/mfd/da903x.c
@@ -494,7 +494,7 @@ static int da903x_add_subdevs(struct da903x_chip *chip,
 static int da903x_probe(struct i2c_client *client,
 				  const struct i2c_device_id *id)
 {
-	struct da903x_platform_data *pdata = client->dev.platform_data;
+	struct da903x_platform_data *pdata = dev_get_platdata(&client->dev);
 	struct da903x_chip *chip;
 	unsigned int tmp;
 	int ret;

diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c
@@ -534,7 +534,7 @@ EXPORT_SYMBOL_GPL(da9052_regmap_config);
 
 int da9052_device_init(struct da9052 *da9052, u8 chip_id)
 {
-	struct da9052_pdata *pdata = da9052->dev->platform_data;
+	struct da9052_pdata *pdata = dev_get_platdata(da9052->dev);
 	int ret;
 
 	mutex_init(&da9052->auxadc_lock);

diff --git a/drivers/mfd/da9055-core.c b/drivers/mfd/da9055-core.c
@@ -379,7 +379,7 @@ static struct regmap_irq_chip da9055_regmap_irq_chip = {
 
 int da9055_device_init(struct da9055 *da9055)
 {
-	struct da9055_pdata *pdata = da9055->dev->platform_data;
+	struct da9055_pdata *pdata = dev_get_platdata(da9055->dev);
 	int ret;
 	uint8_t clear_events[3] = {0xFF, 0xFF, 0xFF};
 

diff --git a/drivers/mfd/dm355evm_msp.c b/drivers/mfd/dm355evm_msp.c
@@ -315,8 +315,8 @@ static int add_children(struct i2c_client *client)
 	}
 
 	/* MMC/SD inputs -- right after the last config input */
-	if (client->dev.platform_data) {
-		void (*mmcsd_setup)(unsigned) = client->dev.platform_data;
+	if (dev_get_platdata(&client->dev)) {
+		void (*mmcsd_setup)(unsigned) = dev_get_platdata(&client->dev);
 
 		mmcsd_setup(dm355evm_msp_gpio.base + 8 + 5);
 	}

diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c
@@ -177,7 +177,7 @@ static void pcap_msr_work(struct work_struct *work)
 static void pcap_isr_work(struct work_struct *work)
 {
 	struct pcap_chip *pcap = container_of(work, struct pcap_chip, isr_work);
-	struct pcap_platform_data *pdata = pcap->spi->dev.platform_data;
+	struct pcap_platform_data *pdata = dev_get_platdata(&pcap->spi->dev);
 	u32 msr, isr, int_sel, service;
 	int irq;
 
@@ -394,7 +394,7 @@ static int pcap_add_subdev(struct pcap_chip *pcap,
 static int ezx_pcap_remove(struct spi_device *spi)
 {
 	struct pcap_chip *pcap = spi_get_drvdata(spi);
-	struct pcap_platform_data *pdata = spi->dev.platform_data;
+	struct pcap_platform_data *pdata = dev_get_platdata(&spi->dev);
 	int i, adc_irq;
 
 	/* remove all registered subdevs */
@@ -420,7 +420,7 @@ static int ezx_pcap_remove(struct spi_device *spi)
 
 static int ezx_pcap_probe(struct spi_device *spi)
 {
-	struct pcap_platform_data *pdata = spi->dev.platform_data;
+	struct pcap_platform_data *pdata = dev_get_platdata(&spi->dev);
 	struct pcap_chip *pcap;
 	int i, adc_irq;
 	int ret = -ENODEV;

diff --git a/drivers/mfd/htc-egpio.c b/drivers/mfd/htc-egpio.c
@@ -261,7 +261,7 @@ static void egpio_write_cache(struct egpio_info *ei)
 
 static int __init egpio_probe(struct platform_device *pdev)
 {
-	struct htc_egpio_platform_data *pdata = pdev->dev.platform_data;
+	struct htc_egpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct resource   *res;
 	struct egpio_info *ei;
 	struct gpio_chip  *chip;

diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
@@ -340,7 +340,7 @@ static int htcpld_setup_chip_irq(
 	int ret = 0;
 
 	/* Get the platform and driver data */
-	pdata = dev->platform_data;
+	pdata = dev_get_platdata(dev);
 	htcpld = platform_get_drvdata(pdev);
 	chip = &htcpld->chip[chip_index];
 	plat_chip_data = &pdata->chip[chip_index];
@@ -375,7 +375,7 @@ static int htcpld_register_chip_i2c(
 	struct i2c_board_info info;
 
 	/* Get the platform and driver data */
-	pdata = dev->platform_data;
+	pdata = dev_get_platdata(dev);
 	htcpld = platform_get_drvdata(pdev);
 	chip = &htcpld->chip[chip_index];
 	plat_chip_data = &pdata->chip[chip_index];
@@ -447,7 +447,7 @@ static int htcpld_register_chip_gpio(
 	int ret = 0;
 
 	/* Get the platform and driver data */
-	pdata = dev->platform_data;
+	pdata = dev_get_platdata(dev);
 	htcpld = platform_get_drvdata(pdev);
 	chip = &htcpld->chip[chip_index];
 	plat_chip_data = &pdata->chip[chip_index];
@@ -509,7 +509,7 @@ static int htcpld_setup_chips(struct platform_device *pdev)
 	int i;
 
 	/* Get the platform and driver data */
-	pdata = dev->platform_data;
+	pdata = dev_get_platdata(dev);
 	htcpld = platform_get_drvdata(pdev);
 
 	/* Setup each chip's output GPIOs */
@@ -574,7 +574,7 @@ static int htcpld_core_probe(struct platform_device *pdev)
 	if (!dev)
 		return -ENODEV;
 
-	pdata = dev->platform_data;
+	pdata = dev_get_platdata(dev);
 	if (!pdata) {
 		dev_warn(dev, "Platform data not found for htcpld core!\n");
 		return -ENXIO;

diff --git a/drivers/mfd/htc-pasic3.c b/drivers/mfd/htc-pasic3.c
@@ -126,7 +126,7 @@ static struct mfd_cell ds1wm_cell __initdata = {
 
 static int __init pasic3_probe(struct platform_device *pdev)
 {
-	struct pasic3_platform_data *pdata = pdev->dev.platform_data;
+	struct pasic3_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct device *dev = &pdev->dev;
 	struct pasic3_data *asic;
 	struct resource *r;

diff --git a/drivers/mfd/intel_msic.c b/drivers/mfd/intel_msic.c
@@ -310,7 +310,7 @@ EXPORT_SYMBOL_GPL(intel_msic_irq_read);
 static int intel_msic_init_devices(struct intel_msic *msic)
 {
 	struct platform_device *pdev = msic->pdev;
-	struct intel_msic_platform_data *pdata = pdev->dev.platform_data;
+	struct intel_msic_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	int ret, i;
 
 	if (pdata->gpio) {
@@ -372,7 +372,7 @@ static void intel_msic_remove_devices(struct intel_msic *msic)
 
 static int intel_msic_probe(struct platform_device *pdev)
 {
-	struct intel_msic_platform_data *pdata = pdev->dev.platform_data;
+	struct intel_msic_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct intel_msic *msic;
 	struct resource *res;
 	u8 id0, id1;

diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
@@ -258,7 +258,7 @@ EXPORT_SYMBOL_GPL(kempld_write32);
  */
 void kempld_get_mutex(struct kempld_device_data *pld)
 {
-	struct kempld_platform_data *pdata = pld->dev->platform_data;
+	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	mutex_lock(&pld->lock);
 	pdata->get_hardware_mutex(pld);
@@ -271,7 +271,7 @@ EXPORT_SYMBOL_GPL(kempld_get_mutex);
  */
 void kempld_release_mutex(struct kempld_device_data *pld)
 {
-	struct kempld_platform_data *pdata = pld->dev->platform_data;
+	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	pdata->release_hardware_mutex(pld);
 	mutex_unlock(&pld->lock);
@@ -288,7 +288,7 @@ EXPORT_SYMBOL_GPL(kempld_release_mutex);
  */
 static int kempld_get_info(struct kempld_device_data *pld)
 {
-	struct kempld_platform_data *pdata = pld->dev->platform_data;
+	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	return pdata->get_info(pld);
 }
@@ -302,7 +302,7 @@ static int kempld_get_info(struct kempld_device_data *pld)
  */
 static int kempld_register_cells(struct kempld_device_data *pld)
 {
-	struct kempld_platform_data *pdata = pld->dev->platform_data;
+	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	return pdata->register_cells(pld);
 }
@@ -357,7 +357,7 @@ static int kempld_detect_device(struct kempld_device_data *pld)
 
 static int kempld_probe(struct platform_device *pdev)
 {
-	struct kempld_platform_data *pdata = pdev->dev.platform_data;
+	struct kempld_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct device *dev = &pdev->dev;
 	struct kempld_device_data *pld;
 	struct resource *ioport;
@@ -394,7 +394,7 @@ static int kempld_probe(struct platform_device *pdev)
 static int kempld_remove(struct platform_device *pdev)
 {
 	struct kempld_device_data *pld = platform_get_drvdata(pdev);
-	struct kempld_platform_data *pdata = pld->dev->platform_data;
+	struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
 	mfd_remove_devices(&pdev->dev);
 	pdata->release_hardware_mutex(pld);

diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
@@ -384,7 +384,7 @@ static struct attribute_group lm3533_attribute_group = {
 
 static int lm3533_device_als_init(struct lm3533 *lm3533)
 {
-	struct lm3533_platform_data *pdata = lm3533->dev->platform_data;
+	struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev);
 	int ret;
 
 	if (!pdata->als)
@@ -407,7 +407,7 @@ static int lm3533_device_als_init(struct lm3533 *lm3533)
 
 static int lm3533_device_bl_init(struct lm3533 *lm3533)
 {
-	struct lm3533_platform_data *pdata = lm3533->dev->platform_data;
+	struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev);
 	int i;
 	int ret;
 
@@ -436,7 +436,7 @@ static int lm3533_device_bl_init(struct lm3533 *lm3533)
 
 static int lm3533_device_led_init(struct lm3533 *lm3533)
 {
-	struct lm3533_platform_data *pdata = lm3533->dev->platform_data;
+	struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev);
 	int i;
 	int ret;
 
@@ -481,7 +481,7 @@ static int lm3533_device_setup(struct lm3533 *lm3533,
 
 static int lm3533_device_init(struct lm3533 *lm3533)
 {
-	struct lm3533_platform_data *pdata = lm3533->dev->platform_data;
+	struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev);
 	int ret;
 
 	dev_dbg(lm3533->dev, "%s\n", __func__);

diff --git a/drivers/mfd/lp8788.c b/drivers/mfd/lp8788.c
@@ -173,7 +173,7 @@ static const struct regmap_config lp8788_regmap_config = {
 static int lp8788_probe(struct i2c_client *cl, const struct i2c_device_id *id)
 {
 	struct lp8788 *lp;
-	struct lp8788_platform_data *pdata = cl->dev.platform_data;
+	struct lp8788_platform_data *pdata = dev_get_platdata(&cl->dev);
 	int ret;
 
 	lp = devm_kzalloc(&cl->dev, sizeof(struct lp8788), GFP_KERNEL);

diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
@@ -77,7 +77,7 @@ static int max77686_i2c_probe(struct i2c_client *i2c,
 			      const struct i2c_device_id *id)
 {
 	struct max77686_dev *max77686 = NULL;
-	struct max77686_platform_data *pdata = i2c->dev.platform_data;
+	struct max77686_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	unsigned int data;
 	int ret = 0;
 

diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c
@@ -110,7 +110,7 @@ static int max77693_i2c_probe(struct i2c_client *i2c,
 			      const struct i2c_device_id *id)
 {
 	struct max77693_dev *max77693;
-	struct max77693_platform_data *pdata = i2c->dev.platform_data;
+	struct max77693_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	u8 reg_data;
 	int ret = 0;
 

diff --git a/drivers/mfd/max8925-i2c.c b/drivers/mfd/max8925-i2c.c
@@ -151,7 +151,7 @@ static int max8925_dt_init(struct device_node *np, struct device *dev,
 static int max8925_probe(struct i2c_client *client,
 				   const struct i2c_device_id *id)
 {
-	struct max8925_platform_data *pdata = client->dev.platform_data;
+	struct max8925_platform_data *pdata = dev_get_platdata(&client->dev);
 	static struct max8925_chip *chip;
 	struct device_node *node = client->dev.of_node;
 

diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c
@@ -188,7 +188,7 @@ static int max8997_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct max8997_dev *max8997;
-	struct max8997_platform_data *pdata = i2c->dev.platform_data;
+	struct max8997_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	int ret = 0;
 
 	max8997 = kzalloc(sizeof(struct max8997_dev), GFP_KERNEL);

diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
@@ -184,7 +184,7 @@ static inline int max8998_i2c_get_driver_data(struct i2c_client *i2c,
 static int max8998_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
-	struct max8998_platform_data *pdata = i2c->dev.platform_data;
+	struct max8998_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct max8998_dev *max8998;
 	int ret = 0;
 

diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c
@@ -156,7 +156,7 @@ static struct mcp_ops mcp_sa11x0 = {
 
 static int mcp_sa11x0_probe(struct platform_device *dev)
 {
-	struct mcp_plat_data *data = dev->dev.platform_data;
+	struct mcp_plat_data *data = dev_get_platdata(&dev->dev);
 	struct resource *mem0, *mem1;
 	struct mcp_sa11x0 *m;
 	struct mcp *mcp;

diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c
@@ -1189,7 +1189,7 @@ static int menelaus_probe(struct i2c_client *client,
 	int			rev = 0, val;
 	int			err = 0;
 	struct menelaus_platform_data *menelaus_pdata =
-					client->dev.platform_data;
+					dev_get_platdata(&client->dev);
 
 	if (the_menelaus) {
 		dev_dbg(&client->dev, "only one %s for now\n",

diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
@@ -232,7 +232,7 @@ static struct platform_device *omap_usbhs_alloc_child(const char *name,
 static int omap_usbhs_alloc_children(struct platform_device *pdev)
 {
 	struct device				*dev = &pdev->dev;
-	struct usbhs_omap_platform_data		*pdata = dev->platform_data;
+	struct usbhs_omap_platform_data		*pdata = dev_get_platdata(dev);
 	struct platform_device			*ehci;
 	struct platform_device			*ohci;
 	struct resource				*res;
@@ -571,7 +571,7 @@ static struct of_device_id usbhs_child_match_table[] = {
 static int usbhs_omap_probe(struct platform_device *pdev)
 {
 	struct device			*dev =  &pdev->dev;
-	struct usbhs_omap_platform_data	*pdata = dev->platform_data;
+	struct usbhs_omap_platform_data	*pdata = dev_get_platdata(dev);
 	struct usbhs_hcd_omap		*omap;
 	struct resource			*res;
 	int				ret = 0;