diff options
Diffstat (limited to 'drivers/serial')
-rw-r--r-- | drivers/serial/crisv10.c | 1 | ||||
-rw-r--r-- | drivers/serial/pxa.c | 20 |
2 files changed, 15 insertions, 6 deletions
diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c index 7be52fe288e..31f172397af 100644 --- a/drivers/serial/crisv10.c +++ b/drivers/serial/crisv10.c @@ -18,6 +18,7 @@ static char *serial_version = "$Revision: 1.25 $"; #include <linux/tty.h> #include <linux/tty_flip.h> #include <linux/major.h> +#include <linux/smp_lock.h> #include <linux/string.h> #include <linux/fcntl.h> #include <linux/mm.h> diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c index 6443b7ff274..b8629d74f6a 100644 --- a/drivers/serial/pxa.c +++ b/drivers/serial/pxa.c @@ -726,9 +726,10 @@ static struct uart_driver serial_pxa_reg = { .cons = PXA_CONSOLE, }; -static int serial_pxa_suspend(struct platform_device *dev, pm_message_t state) +#ifdef CONFIG_PM +static int serial_pxa_suspend(struct device *dev) { - struct uart_pxa_port *sport = platform_get_drvdata(dev); + struct uart_pxa_port *sport = dev_get_drvdata(dev); if (sport) uart_suspend_port(&serial_pxa_reg, &sport->port); @@ -736,9 +737,9 @@ static int serial_pxa_suspend(struct platform_device *dev, pm_message_t state) return 0; } -static int serial_pxa_resume(struct platform_device *dev) +static int serial_pxa_resume(struct device *dev) { - struct uart_pxa_port *sport = platform_get_drvdata(dev); + struct uart_pxa_port *sport = dev_get_drvdata(dev); if (sport) uart_resume_port(&serial_pxa_reg, &sport->port); @@ -746,6 +747,12 @@ static int serial_pxa_resume(struct platform_device *dev) return 0; } +static struct dev_pm_ops serial_pxa_pm_ops = { + .suspend = serial_pxa_suspend, + .resume = serial_pxa_resume, +}; +#endif + static int serial_pxa_probe(struct platform_device *dev) { struct uart_pxa_port *sport; @@ -825,11 +832,12 @@ static struct platform_driver serial_pxa_driver = { .probe = serial_pxa_probe, .remove = serial_pxa_remove, - .suspend = serial_pxa_suspend, - .resume = serial_pxa_resume, .driver = { .name = "pxa2xx-uart", .owner = THIS_MODULE, +#ifdef CONFIG_PM + .pm = &serial_pxa_pm_ops, +#endif }, }; |