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mfd: Make TPS65910 usable without interrupts 

TPS65910 can be used without interrupts.
Hence let probe succeed in case interrupt can't be
configured and let Kernel only to complain about it

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Afzal Mohammed 2011-12-14 16:05:35 +05:30 committed by Samuel Ortiz
parent 26cc3ab984
commit 1e351a95b6
2 changed files with 4 additions and 6 deletions
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3
drivers/mfd/tps65910-irq.c
View File

@ -215,6 +215,7 @@ int tps65910_irq_init(struct tps65910 *tps65910, int irq,
int tps65910_irq_exit(struct tps65910 *tps65910)
{
free_irq(tps65910->chip_irq, tps65910);
if (tps65910->chip_irq)
free_irq(tps65910->chip_irq, tps65910);
return 0;
}

7
drivers/mfd/tps65910.c
View File

@ -172,15 +172,12 @@ static int tps65910_i2c_probe(struct i2c_client *i2c,
tps65910_gpio_init(tps65910, pmic_plat_data->gpio_base);
ret = tps65910_irq_init(tps65910, init_data->irq, init_data);
if (ret < 0)
goto err;
tps65910_irq_init(tps65910, init_data->irq, init_data);
kfree(init_data);
return ret;
err:
mfd_remove_devices(tps65910->dev);
kfree(tps65910);
kfree(init_data);
return ret;
@ -190,8 +187,8 @@ static int tps65910_i2c_remove(struct i2c_client *i2c)
{
struct tps65910 *tps65910 = i2c_get_clientdata(i2c);
mfd_remove_devices(tps65910->dev);
tps65910_irq_exit(tps65910);
mfd_remove_devices(tps65910->dev);
kfree(tps65910);
return 0;