[PATCH 23/41] arcfb: Us fb_sys_read()

["Antonino A. Daplas" <adaplas@gmail.com>]

Since arcfb's framebuffer is vmalloc'ed, use the fb_sys_read().

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
---

 drivers/video/Kconfig |    1 +
 drivers/video/arcfb.c |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 5b6350d..6ec096a 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -420,6 +420,7 @@ config FB_ARC
 	select FB_SYS_FILLRECT
 	select FB_SYS_COPYAREA
 	select FB_SYS_IMAGEBLIT
+	select FB_SYS_FOPS
 	help
 	  This enables support for the Arc Monochrome LCD board. The board
 	  is based on the KS-108 lcd controller and is typically a matrix
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c
index c668e56..db15bac 100644
--- a/drivers/video/arcfb.c
+++ b/drivers/video/arcfb.c
@@ -494,6 +494,7 @@ static ssize_t arcfb_write(struct fb_inf
 static struct fb_ops arcfb_ops = {
 	.owner		= THIS_MODULE,
 	.fb_open	= arcfb_open,
+	.fb_read        = fb_sys_read,
 	.fb_write	= arcfb_write,
 	.fb_release	= arcfb_release,
 	.fb_pan_display	= arcfb_pan_display,


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