Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=adb005818b71e9476581a1de5742e2f427ac9e2b Commit: adb005818b71e9476581a1de5742e2f427ac9e2b Parent: c8f71b01a50597e298dc3214a2f2be7b8d31170c Author: Henrique de Moraes Holschuh <[EMAIL PROTECTED]> AuthorDate: Thu Feb 22 16:04:55 2007 -0200 Committer: Henrique de Moraes Holschuh <[EMAIL PROTECTED]> CommitDate: Thu Feb 22 16:09:25 2007 -0200
ACPI: ibm-acpi: fix initial status of backlight device The brightness class core does not update the initial status of the device's brightness at register time. Do it by ourselves. Signed-off-by: Henrique de Moraes Holschuh <[EMAIL PROTECTED]> Acked-by: Richard Purdie <[EMAIL PROTECTED]> --- drivers/acpi/ibm_acpi.c | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-) diff --git a/drivers/acpi/ibm_acpi.c b/drivers/acpi/ibm_acpi.c index 4cc534e..7c1b418 100644 --- a/drivers/acpi/ibm_acpi.c +++ b/drivers/acpi/ibm_acpi.c @@ -1711,6 +1711,12 @@ static struct backlight_ops ibm_backlight_data = { static int brightness_init(void) { + int b; + + b = brightness_get(NULL); + if (b < 0) + return b; + ibm_backlight_device = backlight_device_register("ibm", NULL, NULL, &ibm_backlight_data); if (IS_ERR(ibm_backlight_device)) { @@ -1718,7 +1724,9 @@ static int brightness_init(void) return PTR_ERR(ibm_backlight_device); } - ibm_backlight_device->props.max_brightness = 7; + ibm_backlight_device->props.max_brightness = 7; + ibm_backlight_device->props.brightness = b; + backlight_update_status(ibm_backlight_device); return 0; } - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html