From 599a52d12629394236d785615808845823875868 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Sat, 10 Feb 2007 23:07:48 +0000 Subject: backlight: Separate backlight properties from backlight ops pointers Per device data such as brightness belongs to the indivdual device and should therefore be separate from the the backlight operation function pointers. This patch splits the two types of data and allows simplifcation of some code. Signed-off-by: Richard Purdie --- arch/powerpc/platforms/powermac/backlight.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/powerpc/platforms') diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c index 1be358c1448..de7440e62cc 100644 --- a/arch/powerpc/platforms/powermac/backlight.c +++ b/arch/powerpc/platforms/powermac/backlight.c @@ -44,7 +44,7 @@ DEFINE_MUTEX(pmac_backlight_mutex); /* Main backlight storage * - * Backlight drivers in this variable are required to have the "props" + * Backlight drivers in this variable are required to have the "ops" * attribute set and to have an update_status function. * * We can only store one backlight here, but since Apple laptops have only one @@ -103,7 +103,7 @@ static void pmac_backlight_key_worker(struct work_struct *work) struct backlight_properties *props; int brightness; - props = pmac_backlight->props; + props = &pmac_backlight->props; brightness = props->brightness + ((pmac_backlight_key_queued?-1:1) * @@ -141,7 +141,7 @@ static int __pmac_backlight_set_legacy_brightness(int brightness) if (pmac_backlight) { struct backlight_properties *props; - props = pmac_backlight->props; + props = &pmac_backlight->props; props->brightness = brightness * (props->max_brightness + 1) / (OLD_BACKLIGHT_MAX + 1); @@ -190,7 +190,7 @@ int pmac_backlight_get_legacy_brightness() if (pmac_backlight) { struct backlight_properties *props; - props = pmac_backlight->props; + props = &pmac_backlight->props; result = props->brightness * (OLD_BACKLIGHT_MAX + 1) / -- cgit v1.2.3