[PATCH 03/14] drm/cirrus: add drm_read to cirrus_driver_fops

[Varad Gautam]

From: Varad Gautam <varad.gautam at collabora.com>

allow reading the drm file from userspace.

Signed-off-by: Varad Gautam <varad.gautam at collabora.com>
---
 drivers/gpu/drm/cirrus/cirrus_drv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c
index d893ea21a359..bae34f5c2c02 100644
--- a/drivers/gpu/drm/cirrus/cirrus_drv.c
+++ b/drivers/gpu/drm/cirrus/cirrus_drv.c
@@ -122,6 +122,7 @@ static int cirrus_pm_resume(struct device *dev)
 static const struct file_operations cirrus_driver_fops = {
 	.owner = THIS_MODULE,
 	.open = drm_open,
+	.read = drm_read,
 	.release = drm_release,
 	.unlocked_ioctl = drm_ioctl,
 	.mmap = cirrus_mmap,
-- 
2.13.1