1 files changed, 0 insertions, 101 deletions
diff --git a/drivers/ptp/ptp_qoriq_debugfs.c b/drivers/ptp/ptp_qoriq_debugfs.c
deleted file mode 100644
index e8dddcedf288..000000000000
--- a/drivers/ptp/ptp_qoriq_debugfs.c
+++ /dev/null
@@ -1,101 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/* Copyright 2019 NXP
- */
-#include <linux/device.h>
-#include <linux/debugfs.h>
-#include <linux/fsl/ptp_qoriq.h>
-
-static int ptp_qoriq_fiper1_lpbk_get(void *data, u64 *val)
-{
-	struct ptp_qoriq *ptp_qoriq = data;
-	struct ptp_qoriq_registers *regs = &ptp_qoriq->regs;
-	u32 ctrl;
-
-	ctrl = ptp_qoriq->read(&regs->ctrl_regs->tmr_ctrl);
-	*val = ctrl & PP1L ? 1 : 0;
-
-	return 0;
-}
-
-static int ptp_qoriq_fiper1_lpbk_set(void *data, u64 val)
-{
-	struct ptp_qoriq *ptp_qoriq = data;
-	struct ptp_qoriq_registers *regs = &ptp_qoriq->regs;
-	u32 ctrl;
-
-	ctrl = ptp_qoriq->read(&regs->ctrl_regs->tmr_ctrl);
-	if (val == 0)
-		ctrl &= ~PP1L;
-	else
-		ctrl |= PP1L;
-
-	ptp_qoriq->write(&regs->ctrl_regs->tmr_ctrl, ctrl);
-	return 0;
-}
-
-DEFINE_DEBUGFS_ATTRIBUTE(ptp_qoriq_fiper1_fops, ptp_qoriq_fiper1_lpbk_get,
-			 ptp_qoriq_fiper1_lpbk_set, "%llu\n");
-
-static int ptp_qoriq_fiper2_lpbk_get(void *data, u64 *val)
-{
-	struct ptp_qoriq *ptp_qoriq = data;
-	struct ptp_qoriq_registers *regs = &ptp_qoriq->regs;
-	u32 ctrl;
-
-	ctrl = ptp_qoriq->read(&regs->ctrl_regs->tmr_ctrl);
-	*val = ctrl & PP2L ? 1 : 0;
-
-	return 0;
-}
-
-static int ptp_qoriq_fiper2_lpbk_set(void *data, u64 val)
-{
-	struct ptp_qoriq *ptp_qoriq = data;
-	struct ptp_qoriq_registers *regs = &ptp_qoriq->regs;
-	u32 ctrl;
-
-	ctrl = ptp_qoriq->read(&regs->ctrl_regs->tmr_ctrl);
-	if (val == 0)
-		ctrl &= ~PP2L;
-	else
-		ctrl |= PP2L;
-
-	ptp_qoriq->write(&regs->ctrl_regs->tmr_ctrl, ctrl);
-	return 0;
-}
-
-DEFINE_DEBUGFS_ATTRIBUTE(ptp_qoriq_fiper2_fops, ptp_qoriq_fiper2_lpbk_get,
-			 ptp_qoriq_fiper2_lpbk_set, "%llu\n");
-
-void ptp_qoriq_create_debugfs(struct ptp_qoriq *ptp_qoriq)
-{
-	struct dentry *root;
-
-	root = debugfs_create_dir(dev_name(ptp_qoriq->dev), NULL);
-	if (IS_ERR(root))
-		return;
-	if (!root)
-		goto err_root;
-
-	ptp_qoriq->debugfs_root = root;
-
-	if (!debugfs_create_file_unsafe("fiper1-loopback", 0600, root,
-					ptp_qoriq, &ptp_qoriq_fiper1_fops))
-		goto err_node;
-	if (!debugfs_create_file_unsafe("fiper2-loopback", 0600, root,
-					ptp_qoriq, &ptp_qoriq_fiper2_fops))
-		goto err_node;
-	return;
-
-err_node:
-	debugfs_remove_recursive(root);
-	ptp_qoriq->debugfs_root = NULL;
-err_root:
-	dev_err(ptp_qoriq->dev, "failed to initialize debugfs\n");
-}
-
-void ptp_qoriq_remove_debugfs(struct ptp_qoriq *ptp_qoriq)
-{
-	debugfs_remove_recursive(ptp_qoriq->debugfs_root);
-	ptp_qoriq->debugfs_root = NULL;
-}