1 files changed, 0 insertions, 96 deletions
diff --git a/sound/soc/sh/rcar/debugfs.c b/sound/soc/sh/rcar/debugfs.c
deleted file mode 100644
index 26d3b310b9db..000000000000
--- a/sound/soc/sh/rcar/debugfs.c
+++ /dev/null
@@ -1,96 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// // Renesas R-Car debugfs support
-//
-// Copyright (c) 2021 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
-//
-//	> mount -t debugfs none /sys/kernel/debug
-//	> cd /sys/kernel/debug/asoc/rcar-sound/ec500000.sound/rdai{N}/
-//	> cat playback/xxx
-//	> cat capture/xxx
-//
-#ifdef CONFIG_DEBUG_FS
-
-#include <linux/debugfs.h>
-#include "rsnd.h"
-
-static int rsnd_debugfs_show(struct seq_file *m, void *v)
-{
-	struct rsnd_dai_stream *io = m->private;
-	struct rsnd_mod *mod = rsnd_io_to_mod_ssi(io);
-	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
-	int i;
-
-	/* adg is out of mods */
-	rsnd_adg_clk_dbg_info(priv, m);
-
-	for_each_rsnd_mod(i, mod, io) {
-		u32 *status = mod->ops->get_status(mod, io, mod->type);
-
-		seq_printf(m, "name: %s\n", rsnd_mod_name(mod));
-		seq_printf(m, "status: %08x\n", *status);
-
-		if (mod->ops->debug_info)
-			mod->ops->debug_info(m, io, mod);
-	}
-
-	return 0;
-}
-DEFINE_SHOW_ATTRIBUTE(rsnd_debugfs);
-
-void rsnd_debugfs_reg_show(struct seq_file *m, phys_addr_t _addr,
-			   void __iomem *base, int offset, int size)
-{
-	int i, j;
-
-	for (i = 0; i < size; i += 0x10) {
-		phys_addr_t addr = _addr + offset + i;
-
-		seq_printf(m, "%pa:", &addr);
-		for (j = 0; j < 0x10; j += 0x4)
-			seq_printf(m, " %08x", __raw_readl(base + offset + i + j));
-		seq_puts(m, "\n");
-	}
-}
-
-void rsnd_debugfs_mod_reg_show(struct seq_file *m, struct rsnd_mod *mod,
-			       int reg_id, int offset, int size)
-{
-	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
-
-	rsnd_debugfs_reg_show(m,
-			      rsnd_gen_get_phy_addr(priv, reg_id),
-			      rsnd_gen_get_base_addr(priv, reg_id),
-			      offset, size);
-}
-
-int rsnd_debugfs_probe(struct snd_soc_component *component)
-{
-	struct rsnd_priv *priv = dev_get_drvdata(component->dev);
-	struct rsnd_dai *rdai;
-	struct dentry *dir;
-	char name[64];
-	int i;
-
-	/* Gen1 is not supported */
-	if (rsnd_is_gen1(priv))
-		return 0;
-
-	for_each_rsnd_dai(rdai, priv, i) {
-		/*
-		 * created debugfs will be automatically
-		 * removed, nothing to do for _remove.
-		 * see
-		 *	soc_cleanup_component_debugfs()
-		 */
-		snprintf(name, sizeof(name), "rdai%d", i);
-		dir = debugfs_create_dir(name, component->debugfs_root);
-
-		debugfs_create_file("playback", 0444, dir, &rdai->playback, &rsnd_debugfs_fops);
-		debugfs_create_file("capture",  0444, dir, &rdai->capture,  &rsnd_debugfs_fops);
-	}
-
-	return 0;
-}
-
-#endif /* CONFIG_DEBUG_FS */