diff options
Diffstat (limited to 'drivers/acpi/toshiba_acpi.c')
| -rw-r--r-- | drivers/acpi/toshiba_acpi.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c index d9b651ffcdc0..3906d47b9783 100644 --- a/drivers/acpi/toshiba_acpi.c +++ b/drivers/acpi/toshiba_acpi.c @@ -125,7 +125,7 @@ static int write_acpi_int(const char *methodName, int val) union acpi_object in_objs[1]; acpi_status status; - params.count = sizeof(in_objs) / sizeof(in_objs[0]); + params.count = ARRAY_SIZE(in_objs); params.pointer = in_objs; in_objs[0].type = ACPI_TYPE_INTEGER; in_objs[0].integer.value = val; @@ -315,7 +315,7 @@ static int set_lcd(int value) static int set_lcd_status(struct backlight_device *bd) { - return set_lcd(bd->props->brightness); + return set_lcd(bd->props.brightness); } static unsigned long write_lcd(const char *buffer, unsigned long count) @@ -533,11 +533,9 @@ static acpi_status __exit remove_device(void) return AE_OK; } -static struct backlight_properties toshiba_backlight_data = { - .owner = THIS_MODULE, +static struct backlight_ops toshiba_backlight_data = { .get_brightness = get_lcd, .update_status = set_lcd_status, - .max_brightness = HCI_LCD_BRIGHTNESS_LEVELS - 1, }; static void __exit toshiba_acpi_exit(void) @@ -561,10 +559,6 @@ static int __init toshiba_acpi_init(void) if (acpi_disabled) return -ENODEV; - if (!acpi_specific_hotkey_enabled) { - printk(MY_INFO "Using generic hotkey driver\n"); - return -ENODEV; - } /* simple device detection: look for HCI method */ if (is_valid_acpi_path(METHOD_HCI_1)) method_hci = METHOD_HCI_1; @@ -601,6 +595,7 @@ static int __init toshiba_acpi_init(void) toshiba_backlight_device = NULL; toshiba_acpi_exit(); } + toshiba_backlight_device->props.max_brightness = HCI_LCD_BRIGHTNESS_LEVELS - 1; return (ACPI_SUCCESS(status)) ? 0 : -ENODEV; } |