diff options
Diffstat (limited to 'drivers/input/serio')
| -rw-r--r-- | drivers/input/serio/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/input/serio/altera_ps2.c | 1 | ||||
| -rw-r--r-- | drivers/input/serio/arc_ps2.c | 7 | ||||
| -rw-r--r-- | drivers/input/serio/i8042.h | 24 | ||||
| -rw-r--r-- | drivers/input/serio/olpc_apsp.c | 3 | ||||
| -rw-r--r-- | drivers/input/serio/serio.c | 21 |
6 files changed, 15 insertions, 44 deletions
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig index 94c17c28d268..1e691a3a79cb 100644 --- a/drivers/input/serio/Kconfig +++ b/drivers/input/serio/Kconfig @@ -22,7 +22,8 @@ config SERIO_I8042 tristate "i8042 PC Keyboard controller" if EXPERT || !X86 default y depends on !PARISC && (!ARM || ARCH_SHARK || FOOTBRIDGE_HOST) && \ - (!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN && !S390 + (!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN && !S390 && \ + !ARC help i8042 is the chip over which the standard AT keyboard and PS/2 mouse are connected to the computer. If you use these devices, diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c index a0a2657e31ff..4777a73cd390 100644 --- a/drivers/input/serio/altera_ps2.c +++ b/drivers/input/serio/altera_ps2.c @@ -176,6 +176,7 @@ static int altera_ps2_remove(struct platform_device *pdev) #ifdef CONFIG_OF static const struct of_device_id altera_ps2_match[] = { { .compatible = "ALTR,ps2-1.0", }, + { .compatible = "altr,ps2-1.0", }, {}, }; MODULE_DEVICE_TABLE(of, altera_ps2_match); diff --git a/drivers/input/serio/arc_ps2.c b/drivers/input/serio/arc_ps2.c index 3fb7727c8ea5..8024a6d7fccb 100644 --- a/drivers/input/serio/arc_ps2.c +++ b/drivers/input/serio/arc_ps2.c @@ -189,12 +189,6 @@ static int arc_ps2_probe(struct platform_device *pdev) int irq; int error, id, i; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "no IO memory defined\n"); - return -EINVAL; - } - irq = platform_get_irq_byname(pdev, "arc_ps2_irq"); if (irq < 0) { dev_err(&pdev->dev, "no IRQ defined\n"); @@ -208,6 +202,7 @@ static int arc_ps2_probe(struct platform_device *pdev) return -ENOMEM; } + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); arc_ps2->addr = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(arc_ps2->addr)) return PTR_ERR(arc_ps2->addr); diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h index 3452708fbe3b..fc080beffedc 100644 --- a/drivers/input/serio/i8042.h +++ b/drivers/input/serio/i8042.h @@ -41,30 +41,6 @@ #define I8042_CTL_TIMEOUT 10000 /* - * Status register bits. - */ - -#define I8042_STR_PARITY 0x80 -#define I8042_STR_TIMEOUT 0x40 -#define I8042_STR_AUXDATA 0x20 -#define I8042_STR_KEYLOCK 0x10 -#define I8042_STR_CMDDAT 0x08 -#define I8042_STR_MUXERR 0x04 -#define I8042_STR_IBF 0x02 -#define I8042_STR_OBF 0x01 - -/* - * Control register bits. - */ - -#define I8042_CTR_KBDINT 0x01 -#define I8042_CTR_AUXINT 0x02 -#define I8042_CTR_IGNKEYLOCK 0x08 -#define I8042_CTR_KBDDIS 0x10 -#define I8042_CTR_AUXDIS 0x20 -#define I8042_CTR_XLATE 0x40 - -/* * Return codes. */ diff --git a/drivers/input/serio/olpc_apsp.c b/drivers/input/serio/olpc_apsp.c index 818aa466b5d2..51b1d40cc286 100644 --- a/drivers/input/serio/olpc_apsp.c +++ b/drivers/input/serio/olpc_apsp.c @@ -183,9 +183,6 @@ static int olpc_apsp_probe(struct platform_device *pdev) np = pdev->dev.of_node; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENOENT; - priv->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(priv->base)) { dev_err(&pdev->dev, "Failed to map WTM registers\n"); diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c index 25fc5971f426..2b56855c2c77 100644 --- a/drivers/input/serio/serio.c +++ b/drivers/input/serio/serio.c @@ -732,19 +732,20 @@ EXPORT_SYMBOL(serio_unregister_child_port); * Serio driver operations */ -static ssize_t serio_driver_show_description(struct device_driver *drv, char *buf) +static ssize_t description_show(struct device_driver *drv, char *buf) { struct serio_driver *driver = to_serio_driver(drv); return sprintf(buf, "%s\n", driver->description ? driver->description : "(none)"); } +static DRIVER_ATTR_RO(description); -static ssize_t serio_driver_show_bind_mode(struct device_driver *drv, char *buf) +static ssize_t bind_mode_show(struct device_driver *drv, char *buf) { struct serio_driver *serio_drv = to_serio_driver(drv); return sprintf(buf, "%s\n", serio_drv->manual_bind ? "manual" : "auto"); } -static ssize_t serio_driver_set_bind_mode(struct device_driver *drv, const char *buf, size_t count) +static ssize_t bind_mode_store(struct device_driver *drv, const char *buf, size_t count) { struct serio_driver *serio_drv = to_serio_driver(drv); int retval; @@ -760,14 +761,14 @@ static ssize_t serio_driver_set_bind_mode(struct device_driver *drv, const char return retval; } +static DRIVER_ATTR_RW(bind_mode); - -static struct driver_attribute serio_driver_attrs[] = { - __ATTR(description, S_IRUGO, serio_driver_show_description, NULL), - __ATTR(bind_mode, S_IWUSR | S_IRUGO, - serio_driver_show_bind_mode, serio_driver_set_bind_mode), - __ATTR_NULL +static struct attribute *serio_driver_attrs[] = { + &driver_attr_description.attr, + &driver_attr_bind_mode.attr, + NULL, }; +ATTRIBUTE_GROUPS(serio_driver); static int serio_driver_probe(struct device *dev) { @@ -996,7 +997,7 @@ EXPORT_SYMBOL(serio_interrupt); static struct bus_type serio_bus = { .name = "serio", .dev_attrs = serio_device_attrs, - .drv_attrs = serio_driver_attrs, + .drv_groups = serio_driver_groups, .match = serio_bus_match, .uevent = serio_uevent, .probe = serio_driver_probe, |