diff options
Diffstat (limited to 'drivers/gpu/drm/sti/sti_hqvdp.c')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_hqvdp.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c index 0fb48ac044d8..03684062309b 100644 --- a/drivers/gpu/drm/sti/sti_hqvdp.c +++ b/drivers/gpu/drm/sti/sti_hqvdp.c @@ -1037,6 +1037,9 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane, return 0; crtc_state = drm_atomic_get_crtc_state(state, crtc); + if (IS_ERR(crtc_state)) + return PTR_ERR(crtc_state); + mode = &crtc_state->mode; dst_x = new_plane_state->crtc_x; dst_y = new_plane_state->crtc_y; @@ -1353,7 +1356,6 @@ static int sti_hqvdp_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *vtg_np; struct sti_hqvdp *hqvdp; - struct resource *res; DRM_DEBUG_DRIVER("\n"); @@ -1364,17 +1366,10 @@ static int sti_hqvdp_probe(struct platform_device *pdev) } hqvdp->dev = dev; - - /* Get Memory resources */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - DRM_ERROR("Get memory resource failed\n"); - return -ENXIO; - } - hqvdp->regs = devm_ioremap(dev, res->start, resource_size(res)); - if (!hqvdp->regs) { + hqvdp->regs = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(hqvdp->regs)) { DRM_ERROR("Register mapping failed\n"); - return -ENXIO; + return PTR_ERR(hqvdp->regs); } /* Get clock resources */ @@ -1414,11 +1409,10 @@ MODULE_DEVICE_TABLE(of, hqvdp_of_match); struct platform_driver sti_hqvdp_driver = { .driver = { .name = "sti-hqvdp", - .owner = THIS_MODULE, .of_match_table = hqvdp_of_match, }, .probe = sti_hqvdp_probe, - .remove_new = sti_hqvdp_remove, + .remove = sti_hqvdp_remove, }; MODULE_AUTHOR("Benjamin Gaignard <benjamin.gaignard@st.com>"); |