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drm/hisilicon: Adding a const declaration to an invariant construct 

Some constructs cannot be changed after being assigned a value,
so add const declarations to invariant constructs.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1603955505-43942-1-git-send-email-tiantao6@hisilicon.com
This commit is contained in:
Tian Tao 2020-10-29 15:11:45 +08:00
parent 4dbafbd30a
commit dbc8c28a74
2 changed files with 2 additions and 2 deletions
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2
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
View File

@ -139,7 +139,7 @@ static const u32 channel_formats1[] = {
DRM_FORMAT_ABGR8888
};
static struct drm_plane_funcs hibmc_plane_funcs = {
static const struct drm_plane_funcs hibmc_plane_funcs = {
.update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_plane,
.destroy = drm_plane_cleanup,

2
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c
View File

@ -369,7 +369,7 @@ static void hibmc_pci_remove(struct pci_dev *pdev)
drm_dev_put(dev);
}
static struct pci_device_id hibmc_pci_table[] = {
static const struct pci_device_id hibmc_pci_table[] = {
{ PCI_VDEVICE(HUAWEI, 0x1711) },
{0,}
};