diff options
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/tty/serial/of_serial.c | 27 |
2 files changed, 2 insertions, 29 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 649b784081c7..98f8bcaf3e7e 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -249,14 +249,14 @@ config SERIAL_SAMSUNG config SERIAL_SAMSUNG_UARTS_4 bool - depends on PLAT_SAMSUNG + depends on SERIAL_SAMSUNG default y if !(CPU_S3C2410 || CPU_S3C2412 || CPU_S3C2440 || CPU_S3C2442) help Internal node for the common case of 4 Samsung compatible UARTs config SERIAL_SAMSUNG_UARTS int - depends on PLAT_SAMSUNG + depends on SERIAL_SAMSUNG default 4 if SERIAL_SAMSUNG_UARTS_4 || CPU_S3C2416 default 3 help diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c index 56982da4a9e9..bf355050eab6 100644 --- a/drivers/tty/serial/of_serial.c +++ b/drivers/tty/serial/of_serial.c @@ -240,32 +240,6 @@ static int of_platform_serial_remove(struct platform_device *ofdev) return 0; } -#ifdef CONFIG_PM_SLEEP -static int of_serial_suspend(struct device *dev) -{ - struct of_serial_info *info = dev_get_drvdata(dev); - - serial8250_suspend_port(info->line); - if (info->clk) - clk_disable_unprepare(info->clk); - - return 0; -} - -static int of_serial_resume(struct device *dev) -{ - struct of_serial_info *info = dev_get_drvdata(dev); - - if (info->clk) - clk_prepare_enable(info->clk); - - serial8250_resume_port(info->line); - - return 0; -} -#endif -static SIMPLE_DEV_PM_OPS(of_serial_pm_ops, of_serial_suspend, of_serial_resume); - /* * A few common types, add more as needed. */ @@ -297,7 +271,6 @@ static struct platform_driver of_platform_serial_driver = { .name = "of_serial", .owner = THIS_MODULE, .of_match_table = of_platform_serial_table, - .pm = &of_serial_pm_ops, }, .probe = of_platform_serial_probe, .remove = of_platform_serial_remove, |
