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| author | Axel Lin <axel.lin@ingics.com> | 2015-05-31 14:06:46 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-06-02 15:35:17 +0100 |
| commit | 840499aa001313bac50eb43690e5c991b3999217 (patch) | |
| tree | b03940f3e6486014d69e1f213fea9e2456cc290a /drivers/regulator/lp8755.c | |
| parent | b787f68c36d49bb1d9236f403813641efa74a031 (diff) | |
| download | linux-840499aa001313bac50eb43690e5c991b3999217.tar.gz linux-840499aa001313bac50eb43690e5c991b3999217.tar.bz2 linux-840499aa001313bac50eb43690e5c991b3999217.zip | |
regulator: lp8755: Convert to devm_request_threaded_irq
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/lp8755.c')
| -rw-r--r-- | drivers/regulator/lp8755.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/regulator/lp8755.c b/drivers/regulator/lp8755.c index 4a415d4ee463..d6773da925ba 100644 --- a/drivers/regulator/lp8755.c +++ b/drivers/regulator/lp8755.c @@ -419,20 +419,16 @@ static int lp8755_int_config(struct lp8755_chip *pchip) } ret = lp8755_read(pchip, 0x0F, ®val); - if (ret < 0) - goto err_i2c; - pchip->irqmask = regval; - ret = request_threaded_irq(pchip->irq, NULL, lp8755_irq_handler, - IRQF_TRIGGER_FALLING | IRQF_ONESHOT, - "lp8755-irq", pchip); - if (ret) + if (ret < 0) { + dev_err(pchip->dev, "i2c acceess error %s\n", __func__); return ret; + } - return ret; - -err_i2c: - dev_err(pchip->dev, "i2c acceess error %s\n", __func__); - return ret; + pchip->irqmask = regval; + return devm_request_threaded_irq(pchip->dev, pchip->irq, NULL, + lp8755_irq_handler, + IRQF_TRIGGER_FALLING | IRQF_ONESHOT, + "lp8755-irq", pchip); } static const struct regmap_config lp8755_regmap = { @@ -514,9 +510,6 @@ static int lp8755_remove(struct i2c_client *client) for (icnt = 0; icnt < LP8755_BUCK_MAX; icnt++) lp8755_write(pchip, icnt, 0x00); - if (pchip->irq != 0) - free_irq(pchip->irq, pchip); - return 0; } |