Replace the use of drm_debugfs_create_files() with the new
drm_debugfs_add_file() function, which center the debugfs files
management on the drm_device instead of drm_minor. Moreover, remove the
debugfs_init hook and add the debugfs files directly on arcpgu_probe(),
before drm_dev_register().
Signed-off-by: Maíra Canal <mcanal@xxxxxxxxxx>
---
drivers/gpu/drm/tiny/arcpgu.c | 22 ++++++----------------
1 file changed, 6 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/tiny/arcpgu.c b/drivers/gpu/drm/tiny/arcpgu.c
index 611bbee15071..b074a0b4c7b3 100644
--- a/drivers/gpu/drm/tiny/arcpgu.c
+++ b/drivers/gpu/drm/tiny/arcpgu.c
@@ -338,8 +338,8 @@ static int arcpgu_unload(struct drm_device *drm)
#ifdef CONFIG_DEBUG_FS
static int arcpgu_show_pxlclock(struct seq_file *m, void *arg)
{
- struct drm_info_node *node = (struct drm_info_node *)m->private;
- struct drm_device *drm = node->minor->dev;
+ struct drm_debugfs_entry *entry = m->private;
+ struct drm_device *drm = entry->dev;
struct arcpgu_drm_private *arcpgu = dev_to_arcpgu(drm);
unsigned long clkrate = clk_get_rate(arcpgu->clk);
unsigned long mode_clock = arcpgu->pipe.crtc.mode.crtc_clock * 1000;
@@ -348,17 +348,6 @@ static int arcpgu_show_pxlclock(struct seq_file *m, void *arg)
seq_printf(m, "mode: %lu\n", mode_clock);
return 0;
}
-
-static struct drm_info_list arcpgu_debugfs_list[] = {
- { "clocks", arcpgu_show_pxlclock, 0 },
-};
-
-static void arcpgu_debugfs_init(struct drm_minor *minor)
-{
- drm_debugfs_create_files(arcpgu_debugfs_list,
- ARRAY_SIZE(arcpgu_debugfs_list),
- minor->debugfs_root, minor);
-}
#endif
static const struct drm_driver arcpgu_drm_driver = {
@@ -371,9 +360,6 @@ static const struct drm_driver arcpgu_drm_driver = {
.patchlevel = 0,
.fops = &arcpgu_drm_ops,
DRM_GEM_DMA_DRIVER_OPS,
-#ifdef CONFIG_DEBUG_FS
- .debugfs_init = arcpgu_debugfs_init,
-#endif
};
static int arcpgu_probe(struct platform_device *pdev)
@@ -390,6 +376,10 @@ static int arcpgu_probe(struct platform_device *pdev)
if (ret)
return ret;
+#ifdef CONFIG_DEBUG_FS
+ drm_debugfs_add_file(&arcpgu->drm, "clocks", arcpgu_show_pxlclock, NULL);
+#endif
+
ret = drm_dev_register(&arcpgu->drm, 0);
if (ret)
goto err_unload;
--
2.38.1
