video: fbdev: Enable ACPI-based enumeration for goldfishfb

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>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c
index de29c4ff77e58a3f8115ec8f9c1b6c282fbedd8a..01732858b60d3e45ad294e068158b198153d1fb8 100644 (file)
--- 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),
        }
 };