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Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux-2.6

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* 'spi/merge' of git://git.secretlab.ca/git/linux-2.6:
  dt/fsldma: fix build warning caused by of_platform_device changes
  spi: Fix race condition in stop_queue()
  gpio/pch_gpio: Fix output value of pch_gpio_direction_output()
  gpio/ml_ioh_gpio: Fix output value of ioh_gpio_direction_output()
  gpio/pca953x: fix error handling path in probe() call
This commit is contained in:
Linus Torvalds
2011-04-11 15:44:38 -07:00
parent b42282e5a0 8faa7cf828
commit 6b98cd5aad
8 changed files with 10 additions and 7 deletions
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1
drivers/gpio/ml_ioh_gpio.c
View File

@@ -116,6 +116,7 @@ static int ioh_gpio_direction_output(struct gpio_chip *gpio, unsigned nr,
reg_val |= (1 << nr);
else
reg_val &= ~(1 << nr);
iowrite32(reg_val, &chip->reg->regs[chip->ch].po);
mutex_unlock(&chip->lock);

5
drivers/gpio/pca953x.c
View File

@@ -558,7 +558,7 @@ static int __devinit pca953x_probe(struct i2c_client *client,
ret = gpiochip_add(&chip->gpio_chip);
if (ret)
goto out_failed;
goto out_failed_irq;
if (pdata->setup) {
ret = pdata->setup(client, chip->gpio_chip.base,
@@ -570,8 +570,9 @@ static int __devinit pca953x_probe(struct i2c_client *client,
i2c_set_clientdata(client, chip);
return 0;
out_failed:
out_failed_irq:
pca953x_irq_teardown(chip);
out_failed:
kfree(chip->dyn_pdata);
kfree(chip);
return ret;

1
drivers/gpio/pch_gpio.c
View File

@@ -105,6 +105,7 @@ static int pch_gpio_direction_output(struct gpio_chip *gpio, unsigned nr,
reg_val |= (1 << nr);
else
reg_val &= ~(1 << nr);
iowrite32(reg_val, &chip->reg->po);
mutex_unlock(&chip->lock);