diff options
| author | Matthew Garrett <mjg@redhat.com> | 2011-03-22 19:30:21 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-22 20:43:59 -0400 |
| commit | bb7ca747f8d6243b3943c5b133048652020f4a50 (patch) | |
| tree | b40e879a7b26e3763aea2af2d4dd9079483de11e /drivers/video/backlight/jornada720_bl.c | |
| parent | ccd7510fd8dea5b4b2af87fb2aef2ebd6b23b76b (diff) | |
backlight: add backlight type
There may be multiple ways of controlling the backlight on a given
machine. Allow drivers to expose the type of interface they are
providing, making it possible for userspace to make appropriate policy
decisions.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: David Airlie <airlied@linux.ie>
Cc: Alex Deucher <alexdeucher@gmail.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/backlight/jornada720_bl.c')
| -rw-r--r-- | drivers/video/backlight/jornada720_bl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c index 2f177b3a4885..40e4fa8fcf92 100644 --- a/drivers/video/backlight/jornada720_bl.c +++ b/drivers/video/backlight/jornada720_bl.c | |||
| @@ -106,6 +106,7 @@ static int jornada_bl_probe(struct platform_device *pdev) | |||
| 106 | struct backlight_device *bd; | 106 | struct backlight_device *bd; |
| 107 | 107 | ||
| 108 | memset(&props, 0, sizeof(struct backlight_properties)); | 108 | memset(&props, 0, sizeof(struct backlight_properties)); |
| 109 | props.type = BACKLIGHT_RAW; | ||
| 109 | props.max_brightness = BL_MAX_BRIGHT; | 110 | props.max_brightness = BL_MAX_BRIGHT; |
| 110 | bd = backlight_device_register(S1D_DEVICENAME, &pdev->dev, NULL, | 111 | bd = backlight_device_register(S1D_DEVICENAME, &pdev->dev, NULL, |
| 111 | &jornada_bl_ops, &props); | 112 | &jornada_bl_ops, &props); |