From: Yu Ning yu.ning@intel.com
Add an ACPI id to make goldfish framebuffer to support ACPI enumeration.
Signed-off-by: Yu Ning yu.ning@intel.com Signed-off-by: Roman Kiryanov rkir@google.com --- Changes in v2: - Removed references to commits outside of kernel.org. - Updated the commit description.
drivers/video/fbdev/goldfishfb.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c index de29c4ff77e5..01732858b60d 100644 --- a/drivers/video/fbdev/goldfishfb.c +++ b/drivers/video/fbdev/goldfishfb.c @@ -26,6 +26,7 @@ #include <linux/interrupt.h> #include <linux/ioport.h> #include <linux/platform_device.h> +#include <linux/acpi.h>
enum { FB_GET_WIDTH = 0x00, @@ -312,12 +313,19 @@ static const struct of_device_id goldfish_fb_of_match[] = { }; MODULE_DEVICE_TABLE(of, goldfish_fb_of_match);
+static const struct acpi_device_id goldfish_fb_acpi_match[] = { + { "GFSH0004", 0 }, + { }, +}; +MODULE_DEVICE_TABLE(acpi, goldfish_fb_acpi_match); + static struct platform_driver goldfish_fb_driver = { .probe = goldfish_fb_probe, .remove = goldfish_fb_remove, .driver = { .name = "goldfish_fb", .of_match_table = goldfish_fb_of_match, + .acpi_match_table = ACPI_PTR(goldfish_fb_acpi_match), } };