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gpio: use dev_get_platdata()

Browse Source 
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: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Jingoo Han
2013-07-30 17:08:05 +09:00
committed by Linus Walleij
parent c0e811d9f5
commit e56aee1897
31 changed files with 45 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/gpio/gpio-74x164.c
+1 -1
View File
@@ -129,7 +129,7 @@ static int gen_74x164_probe(struct spi_device *spi)
if (!chip)
return -ENOMEM;
pdata = spi->dev.platform_data;
pdata = dev_get_platdata(&spi->dev);
if (pdata && pdata->base)
chip->gpio_chip.base = pdata->base;
else
drivers/gpio/gpio-adp5520.c
+1 -1
View File
@@ -89,7 +89,7 @@ static int adp5520_gpio_direction_output(struct gpio_chip *chip,
static int adp5520_gpio_probe(struct platform_device *pdev)
{
struct adp5520_gpio_platform_data *pdata = pdev->dev.platform_data;
struct adp5520_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct adp5520_gpio *dev;
struct gpio_chip *gc;
int ret, i, gpios;
drivers/gpio/gpio-adp5588.c
+6 -3
View File
@@ -276,7 +276,8 @@ static irqreturn_t adp5588_irq_handler(int irq, void *devid)
static int adp5588_irq_setup(struct adp5588_gpio *dev)
{
struct i2c_client *client = dev->client;
struct adp5588_gpio_platform_data *pdata = client->dev.platform_data;
struct adp5588_gpio_platform_data *pdata =
dev_get_platdata(&client->dev);
unsigned gpio;
int ret;
@@ -349,7 +350,8 @@ static void adp5588_irq_teardown(struct adp5588_gpio *dev)
static int adp5588_gpio_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct adp5588_gpio_platform_data *pdata = client->dev.platform_data;
struct adp5588_gpio_platform_data *pdata =
dev_get_platdata(&client->dev);
struct adp5588_gpio *dev;
struct gpio_chip *gc;
int ret, i, revid;
@@ -440,7 +442,8 @@ err:
static int adp5588_gpio_remove(struct i2c_client *client)
{
struct adp5588_gpio_platform_data *pdata = client->dev.platform_data;
struct adp5588_gpio_platform_data *pdata =
dev_get_platdata(&client->dev);
struct adp5588_gpio *dev = i2c_get_clientdata(client);
int ret;
drivers/gpio/gpio-arizona.c
+1 -1
View File
@@ -97,7 +97,7 @@ static struct gpio_chip template_chip = {
static int arizona_gpio_probe(struct platform_device *pdev)
{
struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
struct arizona_pdata *pdata = arizona->dev->platform_data;
struct arizona_pdata *pdata = dev_get_platdata(arizona->dev);
struct arizona_gpio *arizona_gpio;
int ret;
drivers/gpio/gpio-da9052.c
+1 -1
View File
@@ -216,7 +216,7 @@ static int da9052_gpio_probe(struct platform_device *pdev)
return -ENOMEM;
gpio->da9052 = dev_get_drvdata(pdev->dev.parent);
pdata = gpio->da9052->dev->platform_data;
pdata = dev_get_platdata(gpio->da9052->dev);
gpio->gp = reference_gp;
if (pdata && pdata->gpio_base)
drivers/gpio/gpio-da9055.c
+1 -1
View File
@@ -150,7 +150,7 @@ static int da9055_gpio_probe(struct platform_device *pdev)
return -ENOMEM;
gpio->da9055 = dev_get_drvdata(pdev->dev.parent);
pdata = gpio->da9055->dev->platform_data;
pdata = dev_get_platdata(gpio->da9055->dev);
gpio->gp = reference_gp;
if (pdata && pdata->gpio_base)
drivers/gpio/gpio-em.c
+1 -1
View File
@@ -253,7 +253,7 @@ static struct irq_domain_ops em_gio_irq_domain_ops = {
static int em_gio_probe(struct platform_device *pdev)
{
struct gpio_em_config pdata_dt;
struct gpio_em_config *pdata = pdev->dev.platform_data;
struct gpio_em_config *pdata = dev_get_platdata(&pdev->dev);
struct em_gio_priv *p;
struct resource *io[2], *irq[2];
struct gpio_chip *gpio_chip;
drivers/gpio/gpio-ich.c
+1 -1
View File
@@ -354,7 +354,7 @@ static int ichx_gpio_probe(struct platform_device *pdev)
{
struct resource *res_base, *res_pm;
int err;
struct lpc_ich_info *ich_info = pdev->dev.platform_data;
struct lpc_ich_info *ich_info = dev_get_platdata(&pdev->dev);
if (!ich_info)
return -ENODEV;
drivers/gpio/gpio-janz-ttl.c
+1 -1
View File
@@ -149,7 +149,7 @@ static int ttl_probe(struct platform_device *pdev)
struct resource *res;
int ret;
pdata = pdev->dev.platform_data;
pdata = dev_get_platdata(&pdev->dev);
if (!pdata) {
dev_err(dev, "no platform data\n");
ret = -ENXIO;
drivers/gpio/gpio-kempld.c
+1 -1
View File
@@ -150,7 +150,7 @@ static int kempld_gpio_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct kempld_device_data *pld = dev_get_drvdata(dev->parent);
struct kempld_platform_data *pdata = pld->dev->platform_data;
struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
struct kempld_gpio_data *gpio;
struct gpio_chip *chip;
int ret;
drivers/gpio/gpio-max730x.c
+1 -1
View File
@@ -166,7 +166,7 @@ int __max730x_probe(struct max7301 *ts)
struct max7301_platform_data *pdata;
int i, ret;
pdata = dev->platform_data;
pdata = dev_get_platdata(dev);
mutex_init(&ts->lock);
dev_set_drvdata(dev, ts);
drivers/gpio/gpio-max732x.c
+4 -4
View File
@@ -453,7 +453,7 @@ static int max732x_irq_setup(struct max732x_chip *chip,
const struct i2c_device_id *id)
{
struct i2c_client *client = chip->client;
struct max732x_platform_data *pdata = client->dev.platform_data;
struct max732x_platform_data *pdata = dev_get_platdata(&client->dev);
int has_irq = max732x_features[id->driver_data] >> 32;
int ret;
@@ -512,7 +512,7 @@ static int max732x_irq_setup(struct max732x_chip *chip,
const struct i2c_device_id *id)
{
struct i2c_client *client = chip->client;
struct max732x_platform_data *pdata = client->dev.platform_data;
struct max732x_platform_data *pdata = dev_get_platdata(&client->dev);
int has_irq = max732x_features[id->driver_data] >> 32;
if (pdata->irq_base && has_irq != INT_NONE)
@@ -583,7 +583,7 @@ static int max732x_probe(struct i2c_client *client,
uint16_t addr_a, addr_b;
int ret, nr_port;
pdata = client->dev.platform_data;
pdata = dev_get_platdata(&client->dev);
if (pdata == NULL) {
dev_dbg(&client->dev, "no platform data\n");
return -EINVAL;
@@ -653,7 +653,7 @@ out_failed:
static int max732x_remove(struct i2c_client *client)
{
struct max732x_platform_data *pdata = client->dev.platform_data;
struct max732x_platform_data *pdata = dev_get_platdata(&client->dev);
struct max732x_chip *chip = i2c_get_clientdata(client);
int ret;
drivers/gpio/gpio-mc33880.c
+1 -1
View File
@@ -86,7 +86,7 @@ static int mc33880_probe(struct spi_device *spi)
struct mc33880_platform_data *pdata;
int ret;
pdata = spi->dev.platform_data;
pdata = dev_get_platdata(&spi->dev);
if (!pdata || !pdata->base) {
dev_dbg(&spi->dev, "incorrect or missing platform data\n");
return -EINVAL;
drivers/gpio/gpio-mcp23s08.c
+2 -2
View File
@@ -520,7 +520,7 @@ static int mcp230xx_probe(struct i2c_client *client,
match = of_match_device(of_match_ptr(mcp23s08_i2c_of_match),
&client->dev);
pdata = client->dev.platform_data;
pdata = dev_get_platdata(&client->dev);
if (match || !pdata) {
base = -1;
pullups = 0;
@@ -634,7 +634,7 @@ static int mcp23s08_probe(struct spi_device *spi)
pullups[addr] = 0;
} else {
type = spi_get_device_id(spi)->driver_data;
pdata = spi->dev.platform_data;
pdata = dev_get_platdata(&spi->dev);
if (!pdata || !gpio_is_valid(pdata->base)) {
dev_dbg(&spi->dev,
"invalid or missing platform data\n");
drivers/gpio/gpio-msic.c
+1 -1
View File
@@ -259,7 +259,7 @@ static void msic_gpio_irq_handler(unsigned irq, struct irq_desc *desc)
static int platform_msic_gpio_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct intel_msic_gpio_pdata *pdata = dev->platform_data;
struct intel_msic_gpio_pdata *pdata = dev_get_platdata(dev);
struct msic_gpio *mg;
int irq = platform_get_irq(pdev, 0);
int retval;
drivers/gpio/gpio-omap.c
+1 -1
View File
@@ -1100,7 +1100,7 @@ static int omap_gpio_probe(struct platform_device *pdev)
match = of_match_device(of_match_ptr(omap_gpio_match), dev);
pdata = match ? match->data : dev->platform_data;
pdata = match ? match->data : dev_get_platdata(dev);
if (!pdata)
return -EINVAL;
drivers/gpio/gpio-pca953x.c
+2 -2
View File
@@ -731,7 +731,7 @@ static int pca953x_probe(struct i2c_client *client,
if (chip == NULL)
return -ENOMEM;
pdata = client->dev.platform_data;
pdata = dev_get_platdata(&client->dev);
if (pdata) {
irq_base = pdata->irq_base;
chip->gpio_start = pdata->gpio_base;
@@ -785,7 +785,7 @@ static int pca953x_probe(struct i2c_client *client,
static int pca953x_remove(struct i2c_client *client)
{
struct pca953x_platform_data *pdata = client->dev.platform_data;
struct pca953x_platform_data *pdata = dev_get_platdata(&client->dev);
struct pca953x_chip *chip = i2c_get_clientdata(client);
int ret = 0;
drivers/gpio/gpio-pcf857x.c
+2 -2
View File
@@ -262,7 +262,7 @@ static int pcf857x_probe(struct i2c_client *client,
struct pcf857x *gpio;
int status;
pdata = client->dev.platform_data;
pdata = dev_get_platdata(&client->dev);
if (!pdata) {
dev_dbg(&client->dev, "no platform data\n");
}
@@ -396,7 +396,7 @@ fail:
static int pcf857x_remove(struct i2c_client *client)
{
struct pcf857x_platform_data *pdata = client->dev.platform_data;
struct pcf857x_platform_data *pdata = dev_get_platdata(&client->dev);
struct pcf857x *gpio = i2c_get_clientdata(client);
int status = 0;
drivers/gpio/gpio-pl061.c
+1 -1
View File
@@ -259,7 +259,7 @@ static const struct irq_domain_ops pl061_domain_ops = {
static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
{
struct device *dev = &adev->dev;
struct pl061_platform_data *pdata = dev->platform_data;
struct pl061_platform_data *pdata = dev_get_platdata(dev);
struct pl061_gpio *chip;
int ret, irq, i, irq_base;
drivers/gpio/gpio-rcar.c
+1 -1
View File
@@ -285,7 +285,7 @@ static struct irq_domain_ops gpio_rcar_irq_domain_ops = {
static void gpio_rcar_parse_pdata(struct gpio_rcar_priv *p)
{
struct gpio_rcar_config *pdata = p->pdev->dev.platform_data;
struct gpio_rcar_config *pdata = dev_get_platdata(&p->pdev->dev);
struct device_node *np = p->pdev->dev.of_node;
struct of_phandle_args args;
int ret;

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