diff options
| author | Afzal Mohammed <afzal@ti.com> | 2011-12-14 11:35:35 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-01-09 00:37:40 +0100 |
| commit | 1e351a95b6fda20e16b64a698bae505765080308 (patch) | |
| tree | e44a5981279a36b911a14c7b91d6ee290222c712 | |
| parent | mfd: Add power off functionality to TWL (diff) | |
| download | linux-1e351a95b6fda20e16b64a698bae505765080308.tar.xz linux-1e351a95b6fda20e16b64a698bae505765080308.zip | |
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>
| -rw-r--r-- | drivers/mfd/tps65910-irq.c | 3 | ||||
| -rw-r--r-- | drivers/mfd/tps65910.c | 7 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mfd/tps65910-irq.c b/drivers/mfd/tps65910-irq.c index a56be931551c..95c0d7978bec 100644 --- a/drivers/mfd/tps65910-irq.c +++ b/drivers/mfd/tps65910-irq.c @@ -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; } diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index c1da84bc1573..01cf5012a08f 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -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; |