diff options
| author |   Ramakrishna Pallala <ramakrishna.pallala@intel.com> | 2012-05-05 04:43:10 +0530 |
|---|---|---|
| committer |   Anton Vorontsov <anton.vorontsov@linaro.org> | 2012-05-05 03:31:04 -0700 |
| commit | e5ba50bc3b9311256ae6a6620e7708fb25d1f6e2 (patch) | |
| tree | c2e332db07011193fe61ea390ee48a4df9b1839f /drivers/power/max17042_battery.c | |
| parent | max17042_battery: Fix power supply and irq registration ordering (diff) | |
| download | linux-dev-e5ba50bc3b9311256ae6a6620e7708fb25d1f6e2.tar.xz linux-dev-e5ba50bc3b9311256ae6a6620e7708fb25d1f6e2.zip | |
max17042_battery: Handle irq request failure case
suspend/resume functions take action based upon the fuel gauge
interrupt. If the rquest irq fails we should assign 0 to client->irq.
Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Diffstat (limited to 'drivers/power/max17042_battery.c')
| -rw-r--r-- | drivers/power/max17042_battery.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c index b4c8af016278..8d28006322e9 100644 --- a/drivers/power/max17042_battery.c +++ b/drivers/power/max17042_battery.c @@ -706,9 +706,11 @@ static int __devinit max17042_probe(struct i2c_client *client, reg |= CONFIG_ALRT_BIT_ENBL; max17042_write_reg(client, MAX17042_CONFIG, reg); max17042_set_soc_threshold(chip, 1); - } else + } else { + client->irq = 0; dev_err(&client->dev, "%s(): cannot get IRQ\n", __func__); + } } reg = max17042_read_reg(chip->client, MAX17042_STATUS); |