1 files changed, 0 insertions, 83 deletions
diff --git a/drivers/staging/fsl-mc/bus/dpio/dpio.h b/drivers/staging/fsl-mc/bus/dpio/dpio.h
deleted file mode 100644
index 49194c8e45f1..000000000000
--- a/drivers/staging/fsl-mc/bus/dpio/dpio.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
-/*
- * Copyright 2013-2016 Freescale Semiconductor Inc.
- * Copyright 2016 NXP
- *
- */
-#ifndef __FSL_DPIO_H
-#define __FSL_DPIO_H
-
-struct fsl_mc_io;
-
-int dpio_open(struct fsl_mc_io	*mc_io,
-	      u32		cmd_flags,
-	      int		dpio_id,
-	      u16		*token);
-
-int dpio_close(struct fsl_mc_io	*mc_io,
-	       u32		cmd_flags,
-	       u16		token);
-
-/**
- * enum dpio_channel_mode - DPIO notification channel mode
- * @DPIO_NO_CHANNEL: No support for notification channel
- * @DPIO_LOCAL_CHANNEL: Notifications on data availability can be received by a
- *	dedicated channel in the DPIO; user should point the queue's
- *	destination in the relevant interface to this DPIO
- */
-enum dpio_channel_mode {
-	DPIO_NO_CHANNEL = 0,
-	DPIO_LOCAL_CHANNEL = 1,
-};
-
-/**
- * struct dpio_cfg - Structure representing DPIO configuration
- * @channel_mode: Notification channel mode
- * @num_priorities: Number of priorities for the notification channel (1-8);
- *			relevant only if 'channel_mode = DPIO_LOCAL_CHANNEL'
- */
-struct dpio_cfg {
-	enum dpio_channel_mode	channel_mode;
-	u8		num_priorities;
-};
-
-int dpio_enable(struct fsl_mc_io	*mc_io,
-		u32		cmd_flags,
-		u16		token);
-
-int dpio_disable(struct fsl_mc_io	*mc_io,
-		 u32		cmd_flags,
-		 u16		token);
-
-/**
- * struct dpio_attr - Structure representing DPIO attributes
- * @id: DPIO object ID
- * @qbman_portal_ce_offset: offset of the software portal cache-enabled area
- * @qbman_portal_ci_offset: offset of the software portal cache-inhibited area
- * @qbman_portal_id: Software portal ID
- * @channel_mode: Notification channel mode
- * @num_priorities: Number of priorities for the notification channel (1-8);
- *			relevant only if 'channel_mode = DPIO_LOCAL_CHANNEL'
- * @qbman_version: QBMAN version
- */
-struct dpio_attr {
-	int			id;
-	u64		qbman_portal_ce_offset;
-	u64		qbman_portal_ci_offset;
-	u16		qbman_portal_id;
-	enum dpio_channel_mode	channel_mode;
-	u8			num_priorities;
-	u32		qbman_version;
-};
-
-int dpio_get_attributes(struct fsl_mc_io	*mc_io,
-			u32		cmd_flags,
-			u16		token,
-			struct dpio_attr	*attr);
-
-int dpio_get_api_version(struct fsl_mc_io *mc_io,
-			 u32 cmd_flags,
-			 u16 *major_ver,
-			 u16 *minor_ver);
-
-#endif /* __FSL_DPIO_H */