Instead of implementing it at the code, use the default
methods from CMA helper
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.c b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.c
index cede6ccc2dd5..44f7c15f386a 100644
--- a/drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.c
+++ b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.c
@@ -141,19 +141,7 @@ static int kirin_drm_kms_init(struct drm_device *dev)
return ret;
}
-static const struct file_operations kirin_drm_fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = drm_compat_ioctl,
-#endif
- .poll = drm_poll,
- .read = drm_read,
- .llseek = no_llseek,
- .mmap = drm_gem_cma_mmap,
-};
+DEFINE_DRM_GEM_CMA_FOPS(kirin_drm_fops);
static int kirin_gem_cma_dumb_create(struct drm_file *file,
struct drm_device *dev,
--
2.26.2
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