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gpio: use dev_get_platdata()

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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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpio/gpio-74x164.c
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

2
drivers/gpio/gpio-adp5520.c
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;

9
drivers/gpio/gpio-adp5588.c
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;

2
drivers/gpio/gpio-arizona.c
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;

2
drivers/gpio/gpio-da9052.c
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)

2
drivers/gpio/gpio-da9055.c
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)

2
drivers/gpio/gpio-em.c
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;

2
drivers/gpio/gpio-ich.c
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;

2
drivers/gpio/gpio-janz-ttl.c
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;

2
drivers/gpio/gpio-kempld.c
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;

2
drivers/gpio/gpio-max730x.c
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);

8
drivers/gpio/gpio-max732x.c
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;

2
drivers/gpio/gpio-mc33880.c
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;

4
drivers/gpio/gpio-mcp23s08.c
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");

2
drivers/gpio/gpio-msic.c
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;

2
drivers/gpio/gpio-omap.c
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;

4
drivers/gpio/gpio-pca953x.c
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;

4
drivers/gpio/gpio-pcf857x.c
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;

2
drivers/gpio/gpio-pl061.c
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;

2
drivers/gpio/gpio-rcar.c
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;

2
drivers/gpio/gpio-rdc321x.c
View File

@ -135,7 +135,7 @@ static int rdc321x_gpio_probe(struct platform_device *pdev)
struct rdc321x_gpio *rdc321x_gpio_dev;
struct rdc321x_gpio_pdata *pdata;
pdata = pdev->dev.platform_data;
pdata = dev_get_platdata(&pdev->dev);
if (!pdata) {
dev_err(&pdev->dev, "no platform data supplied\n");
return -ENODEV;

2
drivers/gpio/gpio-sta2x11.c
View File

@ -361,7 +361,7 @@ static int gsta_probe(struct platform_device *dev)
struct gsta_gpio *chip;
struct resource *res;
pdev = *(struct pci_dev **)(dev->dev.platform_data);
pdev = *(struct pci_dev **)dev_get_platdata(&dev->dev);
gpio_pdata = dev_get_platdata(&pdev->dev);
if (gpio_pdata == NULL)

2
drivers/gpio/gpio-sx150x.c
View File

@ -583,7 +583,7 @@ static int sx150x_probe(struct i2c_client *client,
struct sx150x_chip *chip;
int rc;
pdata = client->dev.platform_data;
pdata = dev_get_platdata(&client->dev);
if (!pdata)
return -EINVAL;

4
drivers/gpio/gpio-timberdale.c
View File

@ -227,7 +227,7 @@ static int timbgpio_probe(struct platform_device *pdev)
struct gpio_chip *gc;
struct timbgpio *tgpio;
struct resource *iomem;
struct timbgpio_platform_data *pdata = pdev->dev.platform_data;
struct timbgpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
int irq = platform_get_irq(pdev, 0);
if (!pdata || pdata->nr_pins > 32) {
@ -318,7 +318,7 @@ err_mem:
static int timbgpio_remove(struct platform_device *pdev)
{
int err;
struct timbgpio_platform_data *pdata = pdev->dev.platform_data;
struct timbgpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct timbgpio *tgpio = platform_get_drvdata(pdev);
struct resource *iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
int irq = platform_get_irq(pdev, 0);

2
drivers/gpio/gpio-tps65912.c
View File

@ -87,7 +87,7 @@ static struct gpio_chip template_chip = {
static int tps65912_gpio_probe(struct platform_device *pdev)
{
struct tps65912 *tps65912 = dev_get_drvdata(pdev->dev.parent);
struct tps65912_board *pdata = tps65912->dev->platform_data;
struct tps65912_board *pdata = dev_get_platdata(tps65912->dev);
struct tps65912_gpio_data *tps65912_gpio;
int ret;

2
drivers/gpio/gpio-ts5500.c
View File

@ -322,7 +322,7 @@ static void ts5500_disable_irq(struct ts5500_priv *priv)
static int ts5500_dio_probe(struct platform_device *pdev)
{
enum ts5500_blocks block = platform_get_device_id(pdev)->driver_data;
struct ts5500_dio_platform_data *pdata = pdev->dev.platform_data;
struct ts5500_dio_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct device *dev = &pdev->dev;
const char *name = dev_name(dev);
struct ts5500_priv *priv;

6
drivers/gpio/gpio-twl4030.c
View File

@ -256,7 +256,7 @@ static int twl_request(struct gpio_chip *chip, unsigned offset)
/* optionally have the first two GPIOs switch vMMC1
* and vMMC2 power supplies based on card presence.
*/
pdata = chip->dev->platform_data;
pdata = dev_get_platdata(chip->dev);
if (pdata)
value |= pdata->mmc_cd & 0x03;
@ -460,7 +460,7 @@ static struct twl4030_gpio_platform_data *of_gpio_twl4030(struct device *dev)
static int gpio_twl4030_probe(struct platform_device *pdev)
{
struct twl4030_gpio_platform_data *pdata = pdev->dev.platform_data;
struct twl4030_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct device_node *node = pdev->dev.of_node;
struct gpio_twl4030_priv *priv;
int ret, irq_base;
@ -556,7 +556,7 @@ out:
/* Cannot use as gpio_twl4030_probe() calls us */
static int gpio_twl4030_remove(struct platform_device *pdev)
{
struct twl4030_gpio_platform_data *pdata = pdev->dev.platform_data;
struct twl4030_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct gpio_twl4030_priv *priv = platform_get_drvdata(pdev);
int status;

2
drivers/gpio/gpio-ucb1400.c
View File

@ -45,7 +45,7 @@ static void ucb1400_gpio_set(struct gpio_chip *gc, unsigned off, int val)
static int ucb1400_gpio_probe(struct platform_device *dev)
{
struct ucb1400_gpio *ucb = dev->dev.platform_data;
struct ucb1400_gpio *ucb = dev_get_platdata(&dev->dev);
int err = 0;
if (!(ucb && ucb->gpio_offset)) {

2
drivers/gpio/gpio-wm831x.c
View File

@ -246,7 +246,7 @@ static struct gpio_chip template_chip = {
static int wm831x_gpio_probe(struct platform_device *pdev)
{
struct wm831x *wm831x = dev_get_drvdata(pdev->dev.parent);
struct wm831x_pdata *pdata = wm831x->dev->platform_data;
struct wm831x_pdata *pdata = dev_get_platdata(wm831x->dev);
struct wm831x_gpio *wm831x_gpio;
int ret;

2
drivers/gpio/gpio-wm8350.c
View File

@ -112,7 +112,7 @@ static struct gpio_chip template_chip = {
static int wm8350_gpio_probe(struct platform_device *pdev)
{
struct wm8350 *wm8350 = dev_get_drvdata(pdev->dev.parent);
struct wm8350_platform_data *pdata = wm8350->dev->platform_data;
struct wm8350_platform_data *pdata = dev_get_platdata(wm8350->dev);
struct wm8350_gpio_data *wm8350_gpio;
int ret;

2
drivers/gpio/gpio-wm8994.c
View File

@ -248,7 +248,7 @@ static struct gpio_chip template_chip = {
static int wm8994_gpio_probe(struct platform_device *pdev)
{
struct wm8994 *wm8994 = dev_get_drvdata(pdev->dev.parent);
struct wm8994_pdata *pdata = wm8994->dev->platform_data;
struct wm8994_pdata *pdata = dev_get_platdata(wm8994->dev);
struct wm8994_gpio *wm8994_gpio;
int ret;