2022-12-26 18:48:11

by Siddh Raman Pant

Subject: [PATCH v3 04/10] drm: Remove usage of deprecated DRM_ERROR

drm_print.h says DRM_ERROR is deprecated in favor of drm_err().

Signed-off-by: Siddh Raman Pant <[email protected]>
---
drivers/gpu/drm/drm_bridge.c | 8 ++++----
drivers/gpu/drm/drm_bufs.c | 8 ++++----
drivers/gpu/drm/drm_client_modeset.c | 4 ++--
drivers/gpu/drm/drm_context.c | 4 ++--
drivers/gpu/drm/drm_crtc_helper.c | 8 ++++----
drivers/gpu/drm/drm_debugfs_crc.c | 3 ++-
drivers/gpu/drm/drm_drv.c | 14 +++++++-------
drivers/gpu/drm/drm_flip_work.c | 2 +-
drivers/gpu/drm/drm_framebuffer.c | 3 ++-
drivers/gpu/drm/drm_gem.c | 2 +-
drivers/gpu/drm/drm_gem_dma_helper.c | 2 +-
drivers/gpu/drm/drm_hashtab.c | 4 ++--
drivers/gpu/drm/drm_lock.c | 16 ++++++++--------
drivers/gpu/drm/drm_mipi_dbi.c | 2 +-
drivers/gpu/drm/drm_mipi_dsi.c | 12 ++++++------
drivers/gpu/drm/drm_mm.c | 8 ++++----
drivers/gpu/drm/drm_mode_config.c | 2 +-
drivers/gpu/drm/drm_modes.c | 26 +++++++++++++-------------
drivers/gpu/drm/drm_modeset_helper.c | 2 +-
drivers/gpu/drm/drm_plane.c | 2 +-
drivers/gpu/drm/drm_scatter.c | 9 +++++----
drivers/gpu/drm/drm_vm.c | 2 +-
22 files changed, 73 insertions(+), 70 deletions(-)

diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
index c3d69af02e79..3d27f08db74d 100644
--- a/drivers/gpu/drm/drm_bridge.c
+++ b/drivers/gpu/drm/drm_bridge.c
@@ -351,11 +351,11 @@ int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge,
list_del(&bridge->chain_node);

#ifdef CONFIG_OF
- DRM_ERROR("failed to attach bridge %pOF to encoder %s: %d\n",
- bridge->of_node, encoder->name, ret);
+ drm_err(encoder->dev, "failed to attach bridge %pOF to encoder %s: %d\n",
+ bridge->of_node, encoder->name, ret);
#else
- DRM_ERROR("failed to attach bridge to encoder %s: %d\n",
- encoder->name, ret);
+ drm_err(encoder->dev, "failed to attach bridge to encoder %s: %d\n",
+ encoder->name, ret);
#endif

return ret;
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index fcca21e8efac..98aaf3379a3b 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -1474,15 +1474,15 @@ int drm_legacy_freebufs(struct drm_device *dev, void *data,
if (copy_from_user(&idx, &request->list[i], sizeof(idx)))
return -EFAULT;
if (idx < 0 || idx >= dma->buf_count) {
- DRM_ERROR("Index %d (of %d max)\n",
- idx, dma->buf_count - 1);
+ drm_err(dev, "Index %d (of %d max)\n",
+ idx, dma->buf_count - 1);
return -EINVAL;
}
idx = array_index_nospec(idx, dma->buf_count);
buf = dma->buflist[idx];
if (buf->file_priv != file_priv) {
- DRM_ERROR("Process %d freeing buffer not owned\n",
- task_pid_nr(current));
+ drm_err(dev, "Process %d freeing buffer not owned\n",
+ task_pid_nr(current));
return -EINVAL;
}
drm_legacy_free_buffer(dev, buf);
diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c
index ae19734974b5..e2403b8c6347 100644
--- a/drivers/gpu/drm/drm_client_modeset.c
+++ b/drivers/gpu/drm/drm_client_modeset.c
@@ -808,7 +808,7 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width,
offsets = kcalloc(connector_count, sizeof(*offsets), GFP_KERNEL);
enabled = kcalloc(connector_count, sizeof(bool), GFP_KERNEL);
if (!crtcs || !modes || !enabled || !offsets) {
- DRM_ERROR("Memory allocation failed\n");
+ drm_err(client->dev, "Memory allocation failed\n");
ret = -ENOMEM;
goto out;
}
@@ -832,7 +832,7 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width,
offsets, enabled, width, height) &&
!drm_client_target_preferred(connectors, connector_count, modes,
offsets, enabled, width, height))
- DRM_ERROR("Unable to find initial modes\n");
+ drm_err(client->dev, "Unable to find initial modes\n");

DRM_DEBUG_KMS("picking CRTCs for %dx%d config\n",
width, height);
diff --git a/drivers/gpu/drm/drm_context.c b/drivers/gpu/drm/drm_context.c
index c6e6a3e7219a..f6d68fad8311 100644
--- a/drivers/gpu/drm/drm_context.c
+++ b/drivers/gpu/drm/drm_context.c
@@ -276,7 +276,7 @@ int drm_legacy_setsareactx(struct drm_device *dev, void *data,
static int drm_context_switch(struct drm_device * dev, int old, int new)
{
if (test_and_set_bit(0, &dev->context_flag)) {
- DRM_ERROR("Reentering -- FIXME\n");
+ drm_err(dev, "Reentering -- FIXME\n");
return -EBUSY;
}

@@ -307,7 +307,7 @@ static int drm_context_switch_complete(struct drm_device *dev,
dev->last_context = new; /* PRE/POST: This is the _only_ writer. */

if (!_DRM_LOCK_IS_HELD(file_priv->master->lock.hw_lock->lock)) {
- DRM_ERROR("Lock isn't held after context switch\n");
+ drm_err(dev, "Lock isn't held after context switch\n");
}

/* If a context switch is ever initiated
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index a209659a996c..b74b4301a471 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -768,8 +768,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set,
if (!drm_crtc_helper_set_mode(set->crtc, set->mode,
set->x, set->y,
save_set.fb)) {
- DRM_ERROR("failed to set mode on [CRTC:%d:%s]\n",
- set->crtc->base.id, set->crtc->name);
+ drm_err(dev, "failed to set mode on [CRTC:%d:%s]\n",
+ set->crtc->base.id, set->crtc->name);
set->crtc->primary->fb = save_set.fb;
ret = -EINVAL;
goto fail;
@@ -826,7 +826,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set,
if (mode_changed &&
!drm_crtc_helper_set_mode(save_set.crtc, save_set.mode, save_set.x,
save_set.y, save_set.fb))
- DRM_ERROR("failed to restore config after modeset failure\n");
+ drm_err(dev, "failed to restore config after modeset failure\n");

kfree(save_connector_encoders);
kfree(save_encoder_crtcs);
@@ -996,7 +996,7 @@ void drm_helper_resume_force_mode(struct drm_device *dev)

/* Restoring the old config should never fail! */
if (ret == false)
- DRM_ERROR("failed to set mode on crtc %p\n", crtc);
+ drm_err(dev, "failed to set mode on crtc %p\n", crtc);

/* Turn off outputs that were already powered off */
if (drm_helper_choose_crtc_dpms(crtc)) {
diff --git a/drivers/gpu/drm/drm_debugfs_crc.c b/drivers/gpu/drm/drm_debugfs_crc.c
index bbc3bc4ba844..a59ef3f0e4a1 100644
--- a/drivers/gpu/drm/drm_debugfs_crc.c
+++ b/drivers/gpu/drm/drm_debugfs_crc.c
@@ -416,7 +416,8 @@ int drm_crtc_add_crc_entry(struct drm_crtc *crtc, bool has_frame,
spin_unlock_irqrestore(&crc->lock, flags);

if (!was_overflow)
- DRM_ERROR("Overflow of CRC buffer, userspace reads too slow.\n");
+ drm_err(crtc->dev,
+ "Overflow of CRC buffer, userspace reads too slow.\n");

return -ENOBUFS;
}
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index dfb73c9d7930..5802d714ad8d 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -163,7 +163,7 @@ static int drm_minor_register(struct drm_device *dev, unsigned int type)

ret = drm_debugfs_init(minor, minor->index, drm_debugfs_root);
if (ret) {
- DRM_ERROR("DRM: Failed to initialize /sys/kernel/debug/dri.\n");
+ drm_err(dev, "DRM: Failed to initialize /sys/kernel/debug/dri.\n");
goto err_debugfs;
}

@@ -402,7 +402,7 @@ void drm_put_dev(struct drm_device *dev)
DRM_DEBUG("\n");

if (!dev) {
- DRM_ERROR("cleanup called no dev\n");
+ drm_err(NULL, "cleanup called no dev\n");
return;
}

@@ -517,7 +517,7 @@ static struct inode *drm_fs_inode_new(void)

r = simple_pin_fs(&drm_fs_type, &drm_fs_mnt, &drm_fs_cnt);
if (r < 0) {
- DRM_ERROR("Cannot mount pseudo fs: %d\n", r);
+ drm_err(NULL, "Cannot mount pseudo fs: %d\n", r);
return ERR_PTR(r);
}

@@ -587,7 +587,7 @@ static int drm_dev_init(struct drm_device *dev,
int ret;

if (!drm_core_init_complete) {
- DRM_ERROR("DRM core is not initialized\n");
+ drm_err(NULL, "DRM core is not initialized\n");
return -ENODEV;
}

@@ -625,7 +625,7 @@ static int drm_dev_init(struct drm_device *dev,
inode = drm_fs_inode_new();
if (IS_ERR(inode)) {
ret = PTR_ERR(inode);
- DRM_ERROR("Cannot allocate anonymous inode: %d\n", ret);
+ drm_err(dev, "Cannot allocate anonymous inode: %d\n", ret);
goto err;
}

@@ -650,7 +650,7 @@ static int drm_dev_init(struct drm_device *dev,
if (drm_core_check_feature(dev, DRIVER_GEM)) {
ret = drm_gem_init(dev);
if (ret) {
- DRM_ERROR("Cannot initialize graphics execution manager (GEM)\n");
+ drm_err(dev, "Cannot initialize graphics execution manager (GEM)\n");
goto err;
}
}
@@ -1054,7 +1054,7 @@ static int __init drm_core_init(void)

ret = drm_sysfs_init();
if (ret < 0) {
- DRM_ERROR("Cannot create DRM class: %d\n", ret);
+ drm_err(NULL, "Cannot create DRM class: %d\n", ret);
goto error;
}

diff --git a/drivers/gpu/drm/drm_flip_work.c b/drivers/gpu/drm/drm_flip_work.c
index 060b753881a2..8cbf325a0414 100644
--- a/drivers/gpu/drm/drm_flip_work.c
+++ b/drivers/gpu/drm/drm_flip_work.c
@@ -82,7 +82,7 @@ void drm_flip_work_queue(struct drm_flip_work *work, void *val)
if (task) {
drm_flip_work_queue_task(work, task);
} else {
- DRM_ERROR("%s could not allocate task!\n", work->name);
+ drm_err(NULL, "%s could not allocate task!\n", work->name);
work->func(work, val);
}
}
diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c
index aff3746dedfb..b21071919644 100644
--- a/drivers/gpu/drm/drm_framebuffer.c
+++ b/drivers/gpu/drm/drm_framebuffer.c
@@ -1070,7 +1070,8 @@ static void legacy_remove_fb(struct drm_framebuffer *fb)

/* should turn off the crtc */
if (drm_crtc_force_disable(crtc))
- DRM_ERROR("failed to reset crtc %p when fb was deleted\n", crtc);
+ drm_err(dev, "failed to reset crtc %p when fb was deleted\n",
+ crtc);
}
}

diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 59a0bb5ebd85..c14bff925a12 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -101,7 +101,7 @@ drm_gem_init(struct drm_device *dev)
vma_offset_manager = drmm_kzalloc(dev, sizeof(*vma_offset_manager),
GFP_KERNEL);
if (!vma_offset_manager) {
- DRM_ERROR("out of memory\n");
+ drm_err(dev, "out of memory\n");
return -ENOMEM;
}

diff --git a/drivers/gpu/drm/drm_gem_dma_helper.c b/drivers/gpu/drm/drm_gem_dma_helper.c
index 1e658c448366..1ba551b0ab97 100644
--- a/drivers/gpu/drm/drm_gem_dma_helper.c
+++ b/drivers/gpu/drm/drm_gem_dma_helper.c
@@ -583,7 +583,7 @@ drm_gem_dma_prime_import_sg_table_vmap(struct drm_device *dev,

ret = dma_buf_vmap_unlocked(attach->dmabuf, &map);
if (ret) {
- DRM_ERROR("Failed to vmap PRIME buffer\n");
+ drm_err(dev, "Failed to vmap PRIME buffer\n");
return ERR_PTR(ret);
}

diff --git a/drivers/gpu/drm/drm_hashtab.c b/drivers/gpu/drm/drm_hashtab.c
index 60afa1865559..a1ebf8e056c7 100644
--- a/drivers/gpu/drm/drm_hashtab.c
+++ b/drivers/gpu/drm/drm_hashtab.c
@@ -53,7 +53,7 @@ int drm_ht_create(struct drm_open_hash *ht, unsigned int order)
else
ht->table = vzalloc(array_size(size, sizeof(*ht->table)));
if (!ht->table) {
- DRM_ERROR("Out of memory for hash table\n");
+ drm_err(NULL, "Out of memory for hash table\n");
return -ENOMEM;
}
return 0;
@@ -157,7 +157,7 @@ int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *it
} while(ret && (unshifted_key != first));

if (ret) {
- DRM_ERROR("Available key bit space exhausted\n");
+ drm_err(NULL, "Available key bit space exhausted\n");
return -EINVAL;
}
return 0;
diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c
index 1efbd5389d89..411f75a1ee14 100644
--- a/drivers/gpu/drm/drm_lock.c
+++ b/drivers/gpu/drm/drm_lock.c
@@ -79,8 +79,8 @@ int drm_lock_take(struct drm_lock_data *lock_data,
if (_DRM_LOCKING_CONTEXT(old) == context) {
if (old & _DRM_LOCK_HELD) {
if (context != DRM_KERNEL_CONTEXT) {
- DRM_ERROR("%d holds heavyweight lock\n",
- context);
+ drm_err(NULL, "%d holds heavyweight lock\n",
+ context);
}
return 0;
}
@@ -142,8 +142,8 @@ static int drm_legacy_lock_free(struct drm_lock_data *lock_data,
} while (prev != old);

if (_DRM_LOCK_IS_HELD(old) && _DRM_LOCKING_CONTEXT(old) != context) {
- DRM_ERROR("%d freed heavyweight lock held by %d\n",
- context, _DRM_LOCKING_CONTEXT(old));
+ drm_err(NULL, "%d freed heavyweight lock held by %d\n",
+ context, _DRM_LOCKING_CONTEXT(old));
return 1;
}
wake_up_interruptible(&lock_data->lock_queue);
@@ -175,8 +175,8 @@ int drm_legacy_lock(struct drm_device *dev, void *data,
++file_priv->lock_count;

if (lock->context == DRM_KERNEL_CONTEXT) {
- DRM_ERROR("Process %d using kernel context %d\n",
- task_pid_nr(current), lock->context);
+ drm_err(dev, "Process %d using kernel context %d\n",
+ task_pid_nr(current), lock->context);
return -EINVAL;
}

@@ -263,8 +263,8 @@ int drm_legacy_unlock(struct drm_device *dev, void *data, struct drm_file *file_
return -EOPNOTSUPP;

if (lock->context == DRM_KERNEL_CONTEXT) {
- DRM_ERROR("Process %d using kernel context %d\n",
- task_pid_nr(current), lock->context);
+ drm_err(dev, "Process %d using kernel context %d\n",
+ task_pid_nr(current), lock->context);
return -EINVAL;
}

diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c
index c871d9f096b8..58ff9503a403 100644
--- a/drivers/gpu/drm/drm_mipi_dbi.c
+++ b/drivers/gpu/drm/drm_mipi_dbi.c
@@ -603,7 +603,7 @@ int mipi_dbi_dev_init_with_formats(struct mipi_dbi_dev *dbidev,
drm_mode_copy(&dbidev->mode, mode);
ret = mipi_dbi_rotate_mode(&dbidev->mode, rotation);
if (ret) {
- DRM_ERROR("Illegal rotation value %u\n", rotation);
+ drm_err(drm, "Illegal rotation value %u\n", rotation);
return -EINVAL;
}

diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c
index 497ef4b6a90a..d9d70601ccb4 100644
--- a/drivers/gpu/drm/drm_mipi_dsi.c
+++ b/drivers/gpu/drm/drm_mipi_dsi.c
@@ -161,13 +161,13 @@ of_mipi_dsi_device_add(struct mipi_dsi_host *host, struct device_node *node)
u32 reg;

if (of_modalias_node(node, info.type, sizeof(info.type)) < 0) {
- drm_err(host, "modalias failure on %pOF\n", node);
+ drm_err(host->dev, "modalias failure on %pOF\n", node);
return ERR_PTR(-EINVAL);
}

ret = of_property_read_u32(node, "reg", &reg);
if (ret) {
- drm_err(host, "device node %pOF has no valid reg property: %d\n",
+ drm_err(host->dev, "device node %pOF has no valid reg property: %d\n",
node, ret);
return ERR_PTR(-EINVAL);
}
@@ -205,18 +205,18 @@ mipi_dsi_device_register_full(struct mipi_dsi_host *host,
int ret;

if (!info) {
- drm_err(host, "invalid mipi_dsi_device_info pointer\n");
+ drm_err(host->dev, "invalid mipi_dsi_device_info pointer\n");
return ERR_PTR(-EINVAL);
}

if (info->channel > 3) {
- drm_err(host, "invalid virtual channel: %u\n", info->channel);
+ drm_err(host->dev, "invalid virtual channel: %u\n", info->channel);
return ERR_PTR(-EINVAL);
}

dsi = mipi_dsi_device_alloc(host);
if (IS_ERR(dsi)) {
- drm_err(host, "failed to allocate DSI device %ld\n",
+ drm_err(host->dev, "failed to allocate DSI device %ld\n",
PTR_ERR(dsi));
return dsi;
}
@@ -227,7 +227,7 @@ mipi_dsi_device_register_full(struct mipi_dsi_host *host,

ret = mipi_dsi_device_add(dsi);
if (ret) {
- drm_err(host, "failed to add DSI device %d\n", ret);
+ drm_err(host->dev, "failed to add DSI device %d\n", ret);
kfree(dsi);
return ERR_PTR(ret);
}
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index 8257f9d4f619..0a8d62c8f359 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -126,14 +126,14 @@ static void show_leaks(struct drm_mm *mm)

list_for_each_entry(node, drm_mm_nodes(mm), node_list) {
if (!node->stack) {
- DRM_ERROR("node [%08llx + %08llx]: unknown owner\n",
- node->start, node->size);
+ drm_err(NULL, "node [%08llx + %08llx]: unknown owner\n",
+ node->start, node->size);
continue;
}

stack_depot_snprint(node->stack, buf, BUFSZ, 0);
- DRM_ERROR("node [%08llx + %08llx]: inserted at\n%s",
- node->start, node->size, buf);
+ drm_err(NULL, "node [%08llx + %08llx]: inserted at\n%s",
+ node->start, node->size, buf);
}

kfree(buf);
diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c
index 87eb591fe9b5..b86473ab9ff7 100644
--- a/drivers/gpu/drm/drm_mode_config.c
+++ b/drivers/gpu/drm/drm_mode_config.c
@@ -513,7 +513,7 @@ void drm_mode_config_cleanup(struct drm_device *dev)
if (WARN_ON(!list_empty(&dev->mode_config.connector_list))) {
drm_connector_list_iter_begin(dev, &conn_iter);
drm_for_each_connector_iter(connector, &conn_iter)
- DRM_ERROR("connector %s leaked!\n", connector->name);
+ drm_err(dev, "connector %s leaked!\n", connector->name);
drm_connector_list_iter_end(&conn_iter);
}

diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index be030f4a5311..cc6d1f216e78 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -372,8 +372,8 @@ static int fill_analog_mode(struct drm_device *dev,
if (!bt601 &&
(hact_duration_ns < params->hact_ns.min ||
hact_duration_ns > params->hact_ns.max)) {
- DRM_ERROR("Invalid horizontal active area duration: %uns (min: %u, max %u)\n",
- hact_duration_ns, params->hact_ns.min, params->hact_ns.max);
+ drm_err(dev, "Invalid horizontal active area duration: %uns (min: %u, max %u)\n",
+ hact_duration_ns, params->hact_ns.min, params->hact_ns.max);
return -EINVAL;
}

@@ -384,8 +384,8 @@ static int fill_analog_mode(struct drm_device *dev,
if (!bt601 &&
(hblk_duration_ns < params->hblk_ns.min ||
hblk_duration_ns > params->hblk_ns.max)) {
- DRM_ERROR("Invalid horizontal blanking duration: %uns (min: %u, max %u)\n",
- hblk_duration_ns, params->hblk_ns.min, params->hblk_ns.max);
+ drm_err(dev, "Invalid horizontal blanking duration: %uns (min: %u, max %u)\n",
+ hblk_duration_ns, params->hblk_ns.min, params->hblk_ns.max);
return -EINVAL;
}

@@ -396,8 +396,8 @@ static int fill_analog_mode(struct drm_device *dev,
if (!bt601 &&
(hslen_duration_ns < params->hslen_ns.min ||
hslen_duration_ns > params->hslen_ns.max)) {
- DRM_ERROR("Invalid horizontal sync duration: %uns (min: %u, max %u)\n",
- hslen_duration_ns, params->hslen_ns.min, params->hslen_ns.max);
+ drm_err(dev, "Invalid horizontal sync duration: %uns (min: %u, max %u)\n",
+ hslen_duration_ns, params->hslen_ns.min, params->hslen_ns.max);
return -EINVAL;
}

@@ -408,7 +408,7 @@ static int fill_analog_mode(struct drm_device *dev,
if (!bt601 &&
(porches_duration_ns > (params->hfp_ns.max + params->hbp_ns.max) ||
porches_duration_ns < (params->hfp_ns.min + params->hbp_ns.min))) {
- DRM_ERROR("Invalid horizontal porches duration: %uns\n", porches_duration_ns);
+ drm_err(dev, "Invalid horizontal porches duration: %uns\n", porches_duration_ns);
return -EINVAL;
}

@@ -430,8 +430,8 @@ static int fill_analog_mode(struct drm_device *dev,
if (!bt601 &&
(hfp_duration_ns < params->hfp_ns.min ||
hfp_duration_ns > params->hfp_ns.max)) {
- DRM_ERROR("Invalid horizontal front porch duration: %uns (min: %u, max %u)\n",
- hfp_duration_ns, params->hfp_ns.min, params->hfp_ns.max);
+ drm_err(dev, "Invalid horizontal front porch duration: %uns (min: %u, max %u)\n",
+ hfp_duration_ns, params->hfp_ns.min, params->hfp_ns.max);
return -EINVAL;
}

@@ -442,8 +442,8 @@ static int fill_analog_mode(struct drm_device *dev,
if (!bt601 &&
(hbp_duration_ns < params->hbp_ns.min ||
hbp_duration_ns > params->hbp_ns.max)) {
- DRM_ERROR("Invalid horizontal back porch duration: %uns (min: %u, max %u)\n",
- hbp_duration_ns, params->hbp_ns.min, params->hbp_ns.max);
+ drm_err(dev, "Invalid horizontal back porch duration: %uns (min: %u, max %u)\n",
+ hbp_duration_ns, params->hbp_ns.min, params->hbp_ns.max);
return -EINVAL;
}

@@ -494,8 +494,8 @@ static int fill_analog_mode(struct drm_device *dev,

vtotal = vactive + vfp + vslen + vbp;
if (params->num_lines != vtotal) {
- DRM_ERROR("Invalid vertical total: %upx (expected %upx)\n",
- vtotal, params->num_lines);
+ drm_err(dev, "Invalid vertical total: %upx (expected %upx)\n",
+ vtotal, params->num_lines);
return -EINVAL;
}

diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c
index f858dfedf2cf..e26b0285dde6 100644
--- a/drivers/gpu/drm/drm_modeset_helper.c
+++ b/drivers/gpu/drm/drm_modeset_helper.c
@@ -235,7 +235,7 @@ int drm_mode_config_helper_resume(struct drm_device *dev)

ret = drm_atomic_helper_resume(dev, dev->mode_config.suspend_state);
if (ret)
- DRM_ERROR("Failed to resume (%d)\n", ret);
+ drm_err(dev, "Failed to resume (%d)\n", ret);
dev->mode_config.suspend_state = NULL;

drm_fb_helper_set_suspend_unlocked(dev->fb_helper, 0);
diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c
index 33357629a7f5..a650f06e4cea 100644
--- a/drivers/gpu/drm/drm_plane.c
+++ b/drivers/gpu/drm/drm_plane.c
@@ -606,7 +606,7 @@ void drm_plane_force_disable(struct drm_plane *plane)
plane->old_fb = plane->fb;
ret = plane->funcs->disable_plane(plane, NULL);
if (ret) {
- DRM_ERROR("failed to disable plane with busy fb\n");
+ drm_err(plane->dev, "failed to disable plane with busy fb\n");
plane->old_fb = NULL;
return;
}
diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c
index f4e6184d1877..5b0b2140d535 100644
--- a/drivers/gpu/drm/drm_scatter.c
+++ b/drivers/gpu/drm/drm_scatter.c
@@ -170,9 +170,10 @@ int drm_legacy_sg_alloc(struct drm_device *dev, void *data,
j++, tmp++) {
if (*tmp != 0xcafebabe && error == 0) {
error = 1;
- DRM_ERROR("Scatter allocation error, "
- "pagelist does not match "
- "virtual mapping\n");
+ drm_err(dev,
+ "Scatter allocation error, "
+ "pagelist does not match "
+ "virtual mapping\n");
}
}
tmp = page_address(entry->pagelist[i]);
@@ -183,7 +184,7 @@ int drm_legacy_sg_alloc(struct drm_device *dev, void *data,
}
}
if (error == 0)
- DRM_ERROR("Scatter allocation matches pagelist\n");
+ drm_err(dev, "Scatter allocation matches pagelist\n");
}
#endif

diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index f024dc93939e..cdb956af2079 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -547,7 +547,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
return drm_mmap_dma(filp, vma);

if (drm_ht_find_item(&dev->map_hash, vma->vm_pgoff, &hash)) {
- DRM_ERROR("Could not find map\n");
+ drm_err(dev, "Could not find map\n");
return -EINVAL;
}

--
2.35.1