misc: bh1780gli: add CONFIG_PM_SLEEP to suspend/resume functions
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/misc/bh1780gli.c:200:12: warning: 'bh1780_suspend' defined but not used [-Wunused-function] drivers/misc/bh1780gli.c:222:12: warning: 'bh1780_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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aa6aef216f
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688ef20250
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@ -196,7 +196,7 @@ static int bh1780_remove(struct i2c_client *client)
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return 0;
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}
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int bh1780_suspend(struct device *dev)
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{
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struct bh1780_data *ddata;
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@ -235,11 +235,9 @@ static int bh1780_resume(struct device *dev)
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return 0;
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}
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#endif /* CONFIG_PM_SLEEP */
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static SIMPLE_DEV_PM_OPS(bh1780_pm, bh1780_suspend, bh1780_resume);
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#define BH1780_PMOPS (&bh1780_pm)
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#else
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#define BH1780_PMOPS NULL
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#endif /* CONFIG_PM */
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static const struct i2c_device_id bh1780_id[] = {
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{ "bh1780", 0 },
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@ -252,7 +250,7 @@ static struct i2c_driver bh1780_driver = {
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.id_table = bh1780_id,
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.driver = {
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.name = "bh1780",
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.pm = BH1780_PMOPS,
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.pm = &bh1780_pm,
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},
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};
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