aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/video/nvidia
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/video/nvidia')
-rw-r--r--drivers/video/nvidia/nv_backlight.c7
-rw-r--r--drivers/video/nvidia/nv_i2c.c1
-rw-r--r--drivers/video/nvidia/nv_of.c1
-rw-r--r--drivers/video/nvidia/nv_setup.c1
4 files changed, 8 insertions, 2 deletions
diff --git a/drivers/video/nvidia/nv_backlight.c b/drivers/video/nvidia/nv_backlight.c
index 443e3c85a9a0..2fb552a6f32c 100644
--- a/drivers/video/nvidia/nv_backlight.c
+++ b/drivers/video/nvidia/nv_backlight.c
@@ -94,6 +94,7 @@ static struct backlight_ops nvidia_bl_ops = {
94 94
95void nvidia_bl_init(struct nvidia_par *par) 95void nvidia_bl_init(struct nvidia_par *par)
96{ 96{
97 struct backlight_properties props;
97 struct fb_info *info = pci_get_drvdata(par->pci_dev); 98 struct fb_info *info = pci_get_drvdata(par->pci_dev);
98 struct backlight_device *bd; 99 struct backlight_device *bd;
99 char name[12]; 100 char name[12];
@@ -109,7 +110,10 @@ void nvidia_bl_init(struct nvidia_par *par)
109 110
110 snprintf(name, sizeof(name), "nvidiabl%d", info->node); 111 snprintf(name, sizeof(name), "nvidiabl%d", info->node);
111 112
112 bd = backlight_device_register(name, info->dev, par, &nvidia_bl_ops); 113 memset(&props, 0, sizeof(struct backlight_properties));
114 props.max_brightness = FB_BACKLIGHT_LEVELS - 1;
115 bd = backlight_device_register(name, info->dev, par, &nvidia_bl_ops,
116 &props);
113 if (IS_ERR(bd)) { 117 if (IS_ERR(bd)) {
114 info->bl_dev = NULL; 118 info->bl_dev = NULL;
115 printk(KERN_WARNING "nvidia: Backlight registration failed\n"); 119 printk(KERN_WARNING "nvidia: Backlight registration failed\n");
@@ -121,7 +125,6 @@ void nvidia_bl_init(struct nvidia_par *par)
121 0x158 * FB_BACKLIGHT_MAX / MAX_LEVEL, 125 0x158 * FB_BACKLIGHT_MAX / MAX_LEVEL,
122 0x534 * FB_BACKLIGHT_MAX / MAX_LEVEL); 126 0x534 * FB_BACKLIGHT_MAX / MAX_LEVEL);
123 127
124 bd->props.max_brightness = FB_BACKLIGHT_LEVELS - 1;
125 bd->props.brightness = bd->props.max_brightness; 128 bd->props.brightness = bd->props.max_brightness;
126 bd->props.power = FB_BLANK_UNBLANK; 129 bd->props.power = FB_BLANK_UNBLANK;
127 backlight_update_status(bd); 130 backlight_update_status(bd);
diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c
index 6aaddb4f6788..d7994a173245 100644
--- a/drivers/video/nvidia/nv_i2c.c
+++ b/drivers/video/nvidia/nv_i2c.c
@@ -13,6 +13,7 @@
13#include <linux/module.h> 13#include <linux/module.h>
14#include <linux/kernel.h> 14#include <linux/kernel.h>
15#include <linux/delay.h> 15#include <linux/delay.h>
16#include <linux/gfp.h>
16#include <linux/pci.h> 17#include <linux/pci.h>
17#include <linux/fb.h> 18#include <linux/fb.h>
18 19
diff --git a/drivers/video/nvidia/nv_of.c b/drivers/video/nvidia/nv_of.c
index 73afd7eb9977..3bc13df4b120 100644
--- a/drivers/video/nvidia/nv_of.c
+++ b/drivers/video/nvidia/nv_of.c
@@ -13,6 +13,7 @@
13#include <linux/module.h> 13#include <linux/module.h>
14#include <linux/kernel.h> 14#include <linux/kernel.h>
15#include <linux/delay.h> 15#include <linux/delay.h>
16#include <linux/gfp.h>
16#include <linux/pci.h> 17#include <linux/pci.h>
17#include <linux/fb.h> 18#include <linux/fb.h>
18 19
diff --git a/drivers/video/nvidia/nv_setup.c b/drivers/video/nvidia/nv_setup.c
index eef2bb298d9f..2f2e162134fa 100644
--- a/drivers/video/nvidia/nv_setup.c
+++ b/drivers/video/nvidia/nv_setup.c
@@ -50,6 +50,7 @@
50#include <video/vga.h> 50#include <video/vga.h>
51#include <linux/delay.h> 51#include <linux/delay.h>
52#include <linux/pci.h> 52#include <linux/pci.h>
53#include <linux/slab.h>
53#include "nv_type.h" 54#include "nv_type.h"
54#include "nv_local.h" 55#include "nv_local.h"
55#include "nv_proto.h" 56#include "nv_proto.h"