disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/sti/sti_mixer.c
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@@ -5,7 +5,11 @@
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  *          Fabien Dessenne <fabien.dessenne@st.com>
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  *          for STMicroelectronics.
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  */
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+
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+#include <linux/moduleparam.h>
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 #include <linux/seq_file.h>
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+
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+#include <drm/drm_print.h>
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 #include "sti_compositor.h"
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 #include "sti_mixer.h"
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@@ -174,7 +178,7 @@
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 	{ "mixer_aux", mixer_dbg_show, 0, NULL },
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 };
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-int sti_mixer_debugfs_init(struct sti_mixer *mixer, struct drm_minor *minor)
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+void sti_mixer_debugfs_init(struct sti_mixer *mixer, struct drm_minor *minor)
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 {
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 	unsigned int i;
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 	struct drm_info_list *mixer_debugfs_files;
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@@ -190,15 +194,15 @@
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 		nb_files = ARRAY_SIZE(mixer1_debugfs_files);
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 		break;
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 	default:
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-		return -EINVAL;
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+		return;
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 	}
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 	for (i = 0; i < nb_files; i++)
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 		mixer_debugfs_files[i].data = mixer;
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-	return drm_debugfs_create_files(mixer_debugfs_files,
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-					nb_files,
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-					minor->debugfs_root, minor);
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+	drm_debugfs_create_files(mixer_debugfs_files,
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+				 nb_files,
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+				 minor->debugfs_root, minor);
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 }
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 void sti_mixer_set_background_status(struct sti_mixer *mixer, bool enable)