diff options
Diffstat (limited to 'x11-drivers/psb-kmod/files/psb-kmod-fix-backlight-device-register-2.6.34.patch')
| -rw-r--r-- | x11-drivers/psb-kmod/files/psb-kmod-fix-backlight-device-register-2.6.34.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/x11-drivers/psb-kmod/files/psb-kmod-fix-backlight-device-register-2.6.34.patch b/x11-drivers/psb-kmod/files/psb-kmod-fix-backlight-device-register-2.6.34.patch new file mode 100644 index 0000000..b5b8432 --- /dev/null +++ b/x11-drivers/psb-kmod/files/psb-kmod-fix-backlight-device-register-2.6.34.patch @@ -0,0 +1,22 @@ +Fix call to backlight_device_register() changed in kernel 2.6.34 by commit +a19a6ee6cad2b20292a774c2f56ba8039b0fac9c . + +Signed-off-by: Éric Piel <eric.piel@tremplin-utc.net> + +--- intel_lvds.c.bak 2010-04-02 00:26:45.489008304 +0200 ++++ intel_lvds.c 2010-04-02 00:40:51.530267983 +0200 +@@ -801,7 +801,14 @@ + + if ((blc_type == BLC_I2C_TYPE) || (blc_type == BLC_PWM_TYPE)){ + /* add /sys/class/backlight interface as standard */ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34) ++ struct backlight_properties props; ++ memset(&props, 0, sizeof(struct backlight_properties)); ++ props.max_brightness = BRIGHTNESS_MAX_LEVEL; ++ psbbl_device = backlight_device_register("psblvds", &dev->pdev->dev, dev, &psbbl_ops, &props); ++#else + psbbl_device = backlight_device_register("psblvds", &dev->pdev->dev, dev, &psbbl_ops); ++#endif + if (psbbl_device){ + #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) + down(&psbbl_device->sem);
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