diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/ec.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/toshiba_acpi.c | 9 |
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 9c52d87d6f04..4144d5dd442e 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -424,7 +424,7 @@ static void acpi_ec_gpe_query(void *ec_cxt) snprintf(object_name, 8, "_Q%2.2X", value); - printk(KERN_INFO PREFIX "evaluating %s\n", object_name); + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Evaluating %s", object_name)); acpi_evaluate_object(ec->handle, object_name, NULL, NULL); } diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c index 88aeccbafaaf..d9b651ffcdc0 100644 --- a/drivers/acpi/toshiba_acpi.c +++ b/drivers/acpi/toshiba_acpi.c @@ -321,13 +321,16 @@ static int set_lcd_status(struct backlight_device *bd) static unsigned long write_lcd(const char *buffer, unsigned long count) { int value; - int ret = count; + int ret; if (sscanf(buffer, " brightness : %i", &value) == 1 && - value >= 0 && value < HCI_LCD_BRIGHTNESS_LEVELS) + value >= 0 && value < HCI_LCD_BRIGHTNESS_LEVELS) { ret = set_lcd(value); - else + if (ret == 0) + ret = count; + } else { ret = -EINVAL; + } return ret; } |