gxt4500: enable panning

The driver implements pan_display but the corresponding flags are not set.

Add FBINFO_HWACCEL_XPAN and FBINFO_HWACCEL_YPAN to flags to allow HW
accelerated panning (for fast scrolling).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c
index 31de6500efd0c4b20ab99c025cf95411a74e0ad2..f438546290dfc3c133298f5711f26d032f4045f9 100644 (file)
--- a/drivers/video/fbdev/gxt4500.c
+++ b/drivers/video/fbdev/gxt4500.c
@@ -685,7 +685,8 @@ static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 #endif
 
        info->fbops = &gxt4500_ops;
-       info->flags = FBINFO_FLAG_DEFAULT;
+       info->flags = FBINFO_FLAG_DEFAULT | FBINFO_HWACCEL_XPAN |
+                                           FBINFO_HWACCEL_YPAN;
 
        err = fb_alloc_cmap(&info->cmap, 256, 0);
        if (err) {