On Mon, 26 Feb 2007, Richard Purdie wrote:
> We want to blank (set to 0) if either fb_blank or power isn't set to
> FB_BLANK_UNBLANK. This is the same as setting to brightness if both
> fb_blank and power are set to FB_BLANK_UNBLANK. This is what the above
> expression does.
Is that an ACK, then?
On Mon, 2007-02-26 at 15:26 -0300, Henrique de Moraes Holschuh wrote:
> Improve the backlight code to emulate as much as possible the power
> management events, as we are unable to really power on or power off the
> backlight.
>
> Signed-off-by: Henrique de Moraes Holschuh <[EMAIL PROTECTED]>
Ack
On Mon, 2007-02-26 at 22:25 +0100, Jiri Kosina wrote:
> On Mon, 26 Feb 2007, Henrique de Moraes Holschuh wrote:
>
> > static int brightness_update_status(struct backlight_device *bd)
> > {
> > - return brightness_set(bd->props.brightness);
> > + return brightness_set(
> > + (bd->pr
On Mon, 26 Feb 2007, Henrique de Moraes Holschuh wrote:
> static int brightness_update_status(struct backlight_device *bd)
> {
> - return brightness_set(bd->props.brightness);
> + return brightness_set(
> + (bd->props.fb_blank == FB_BLANK_UNBLANK &&
> + bd->props
On Mon, 26 Feb 2007, Jiri Kosina wrote:
> On Mon, 26 Feb 2007, Henrique de Moraes Holschuh wrote:
> > Improve the backlight code to emulate as much as possible the power
> > management events, as we are unable to really power on or power off the
> > backlight.
>
> This still easily leads to confus
On Mon, 26 Feb 2007, Richard Purdie wrote:
> On Mon, 2007-02-26 at 13:12 -0300, Henrique de Moraes Holschuh wrote:
> > @@ -1707,7 +1708,8 @@ static int brightness_write(char *buf)
> >
> > static int brightness_update_status(struct backlight_device *bd)
> > {
> > - return brightness_set(bd->pr
On Mon, 26 Feb 2007, Henrique de Moraes Holschuh wrote:
> Improve the backlight code to emulate as much as possible the power
> management events, as we are unable to really power on or power off the
> backlight.
This still easily leads to confusing behavior, doesn't it? As there are
power-relat
On Mon, 2007-02-26 at 13:12 -0300, Henrique de Moraes Holschuh wrote:
> @@ -1707,7 +1708,8 @@ static int brightness_write(char *buf)
>
> static int brightness_update_status(struct backlight_device *bd)
> {
> - return brightness_set(bd->props.brightness);
> + return brightness_set((bd->p
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