diff options
Diffstat (limited to 'drivers/input/serio')
| -rw-r--r-- | drivers/input/serio/i8042.c | 29 | ||||
| -rw-r--r-- | drivers/input/serio/serport.c | 2 | ||||
| -rw-r--r-- | drivers/input/serio/xilinx_ps2.c | 2 |
3 files changed, 22 insertions, 11 deletions
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index b8bc71569349..95a78ccbd847 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -1395,15 +1395,26 @@ static void __init i8042_register_ports(void) for (i = 0; i < I8042_NUM_PORTS; i++) { struct serio *serio = i8042_ports[i].serio; - if (serio) { - printk(KERN_INFO "serio: %s at %#lx,%#lx irq %d\n", - serio->name, - (unsigned long) I8042_DATA_REG, - (unsigned long) I8042_COMMAND_REG, - i8042_ports[i].irq); - serio_register_port(serio); - device_set_wakeup_capable(&serio->dev, true); - } + if (!serio) + continue; + + printk(KERN_INFO "serio: %s at %#lx,%#lx irq %d\n", + serio->name, + (unsigned long) I8042_DATA_REG, + (unsigned long) I8042_COMMAND_REG, + i8042_ports[i].irq); + serio_register_port(serio); + device_set_wakeup_capable(&serio->dev, true); + + /* + * On platforms using suspend-to-idle, allow the keyboard to + * wake up the system from sleep by enabling keyboard wakeups + * by default. This is consistent with keyboard wakeup + * behavior on many platforms using suspend-to-RAM (ACPI S3) + * by default. + */ + if (pm_suspend_via_s2idle() && i == I8042_KBD_PORT_NO) + device_set_wakeup_enable(&serio->dev, true); } } diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c index f8ead9f9c77e..5977b8a34ebe 100644 --- a/drivers/input/serio/serport.c +++ b/drivers/input/serio/serport.c @@ -226,7 +226,7 @@ static int serport_ldisc_ioctl(struct tty_struct *tty, struct file *file, #ifdef CONFIG_COMPAT #define COMPAT_SPIOCSTYPE _IOW('q', 0x01, compat_ulong_t) -static long serport_ldisc_compat_ioctl(struct tty_struct *tty, +static int serport_ldisc_compat_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg) { diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c index 07de1b49293c..6615c02a08fd 100644 --- a/drivers/input/serio/xilinx_ps2.c +++ b/drivers/input/serio/xilinx_ps2.c @@ -245,7 +245,7 @@ static int xps2_of_probe(struct platform_device *ofdev) unsigned int irq; int error; - dev_info(dev, "Device Tree Probing \'%s\'\n", dev->of_node->name); + dev_info(dev, "Device Tree Probing \'%pOFn\'\n", dev->of_node); /* Get iospace for the device */ error = of_address_to_resource(dev->of_node, 0, &r_mem); |
