From: Alan Cox alan@linux.intel.com
Signed-off-by: Alan Cox alan@linux.intel.com ---
drivers/acpi/video.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 9577b6f..66e8f73 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1745,6 +1745,7 @@ static int acpi_video_bus_remove(struct acpi_device *device, int type)
static int __init intel_opregion_present(void) { + int i915 = 0; #if defined(CONFIG_DRM_I915) || defined(CONFIG_DRM_I915_MODULE) struct pci_dev *dev = NULL; u32 address; @@ -1757,10 +1758,10 @@ static int __init intel_opregion_present(void) pci_read_config_dword(dev, 0xfc, &address); if (!address) continue; - return 1; + i915 = 1; } #endif - return 0; + return i915; }
int acpi_video_register(void)