vga-switcheroo: make PCI dependency explicit

This driver depends on the PCI infrastructure, but the dependency has
not been explicitly called out.

Fixes: 5d32a66541c46 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set")
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Reviewed-by: Lukas Wunner <lukas@wunner.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/gpu/vga/Kconfig b/drivers/gpu/vga/Kconfig
index b677e5d..d5f1d8e 100644 (file)
--- a/drivers/gpu/vga/Kconfig
+++ b/drivers/gpu/vga/Kconfig
@@ -21,6 +21,7 @@ config VGA_SWITCHEROO
        bool "Laptop Hybrid Graphics - GPU switching support"
        depends on X86
        depends on ACPI
+       depends on PCI
        select VGA_ARB
        help
          Many laptops released in 2008/9/10 have two GPUs with a multiplexer