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ieee802154: at86rf230: Remove empty suspend/resume callbacks

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There is no need to implement empty suspend/resume callbacks if there is nothing
to do during suspend/resume. The drivers will behave the same with no callbacks
or empty callbacks during suspend/resume.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Lars-Peter Clausen 2013-02-15 03:03:29 +00:00 committed by David S. Miller
parent f85b02c2bd
commit c14dd2680b
1 changed files with 0 additions and 12 deletions
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12
drivers/net/ieee802154/at86rf230.c
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@ -751,16 +751,6 @@ static int at86rf230_hw_init(struct at86rf230_local *lp)
return 0;
}
static int at86rf230_suspend(struct spi_device *spi, pm_message_t message)
{
return 0;
}
static int at86rf230_resume(struct spi_device *spi)
{
return 0;
}
static int at86rf230_fill_data(struct spi_device *spi)
{
struct at86rf230_local *lp = spi_get_drvdata(spi);
@ -948,8 +938,6 @@ static struct spi_driver at86rf230_driver = {
},
.probe = at86rf230_probe,
.remove = at86rf230_remove,
.suspend = at86rf230_suspend,
.resume = at86rf230_resume,
};
module_spi_driver(at86rf230_driver);