fb-defio: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers.

The framebuffers (screenbase) these drivers present are actually
vmalloc-ed pages. There is no need for them to have the VM_IO flag set.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com>

3 files changed, 3 insertions, 3 deletions

diff --git a/drivers/video/broadsheetfb.c b/drivers/video/broadsheetfb.c
index 509cb92e8731..df9ccb901d86 100644
--- a/drivers/video/broadsheetfb.c
+++ b/drivers/video/broadsheetfb.c
@@ -470,7 +470,7 @@ static int __devinit broadsheetfb_probe(struct platform_device *dev)
         par->read_reg = broadsheet_read_reg;
         init_waitqueue_head(&par->waitq);
 
-        info->flags = FBINFO_FLAG_DEFAULT;
+        info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB;
 
         info->fbdefio = &broadsheetfb_defio;
         fb_deferred_io_init(info);
diff --git a/drivers/video/hecubafb.c b/drivers/video/hecubafb.c
index 0b4bffbe67c8..f9d77adf035d 100644
--- a/drivers/video/hecubafb.c
+++ b/drivers/video/hecubafb.c
@@ -253,7 +253,7 @@ static int __devinit hecubafb_probe(struct platform_device *dev)
         par->send_command = apollo_send_command;
         par->send_data = apollo_send_data;
 
-        info->flags = FBINFO_FLAG_DEFAULT;
+        info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB;
 
         info->fbdefio = &hecubafb_defio;
         fb_deferred_io_init(info);
diff --git a/drivers/video/metronomefb.c b/drivers/video/metronomefb.c
index df1f757a6161..661bfd20d194 100644
--- a/drivers/video/metronomefb.c
+++ b/drivers/video/metronomefb.c
@@ -700,7 +700,7 @@ static int __devinit metronomefb_probe(struct platform_device *dev)
         if (retval < 0)
                 goto err_free_irq;
 
-        info->flags = FBINFO_FLAG_DEFAULT;
+        info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB;
 
         info->fbdefio = &metronomefb_defio;
         fb_deferred_io_init(info);