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Commit 91debb03 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Greg Kroah-Hartman
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tty: ifx6x60: Remove unused suspend/resume callbacks 



The ifx6x60 driver implements both legacy suspend/resume callbacks and
dev_pm_ops. The SPI core is going to ignore legacy suspend/resume
callbacks if a driver implements dev_pm_ops. Since the legacy suspend/resume
callbacks are empty in this case it is safe to just remove them.

Cc: Bi Chao <chao.bi@intel.com>
Cc: Chen Jun <jun.d.chen@intel.com>
Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c2ee91bd

drivers/tty/serial/ifx6x60.c

+0 −26
Original line number Diff line number Diff line
@@ -1278,30 +1278,6 @@ static void ifx_spi_spi_shutdown(struct spi_device *spi) 
 * no hardware to save state for

 */



/**

 *	ifx_spi_spi_suspend	-	suspend SPI on system suspend

 *	@dev: device being suspended

 *

 *	Suspend the SPI side. No action needed on Intel MID platforms, may

 *	need extending for other systems.

 */

static int ifx_spi_spi_suspend(struct spi_device *spi, pm_message_t msg)

{

	return 0;

}



/**

 *	ifx_spi_spi_resume	-	resume SPI side on system resume

 *	@dev: device being suspended

 *

 *	Suspend the SPI side. No action needed on Intel MID platforms, may

 *	need extending for other systems.

 */

static int ifx_spi_spi_resume(struct spi_device *spi)

{

	return 0;

}



/**

 *	ifx_spi_pm_suspend	-	suspend modem on system suspend

 *	@dev: device being suspended
@@ -1391,8 +1367,6 @@ static struct spi_driver ifx_spi_driver = { 
	.probe = ifx_spi_spi_probe,

	.shutdown = ifx_spi_spi_shutdown,

	.remove = ifx_spi_spi_remove,

	.suspend = ifx_spi_spi_suspend,

	.resume = ifx_spi_spi_resume,

	.id_table = ifx_id_table

};