diff mbox

[4/4] acer-wmi: Fix acpi video detection

Message ID 20090214095404.18550.42478.stgit@localhost (mailing list archive)
State Accepted
Headers show

Commit Message

Carlos Corbacho Feb. 14, 2009, 9:54 a.m. UTC 
From: Robert Jarzmik <rjarzmik@free.fr>

Acer WMI video driver can be used if _no_ acpi video
driver is found, not the opposite.

Signed-off-by: Robert Jarzmik <rjarzmik@free.fr>
Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
---

 drivers/platform/x86/acer-wmi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)



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diff mbox

Patch

diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 94c9f91..6bcca61 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1297,7 +1297,7 @@  static int __init acer_wmi_init(void)
 
 	set_quirks();
 
-	if (!acpi_video_backlight_support() && has_cap(ACER_CAP_BRIGHTNESS)) {
+	if (acpi_video_backlight_support() && has_cap(ACER_CAP_BRIGHTNESS)) {
 		interface->capability &= ~ACER_CAP_BRIGHTNESS;
 		printk(ACER_INFO "Brightness must be controlled by "
 		       "generic video driver\n");