1 files changed, 0 insertions, 115 deletions
diff --git a/drivers/tty/serial/ifx6x60.h b/drivers/tty/serial/ifx6x60.h
deleted file mode 100644
index c5a2514212ff..000000000000
--- a/drivers/tty/serial/ifx6x60.h
+++ /dev/null
@@ -1,115 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/****************************************************************************
- *
- * Driver for the IFX spi modem.
- *
- * Copyright (C) 2009, 2010 Intel Corp
- * Jim Stanley <jim.stanley@intel.com>
- *
- *****************************************************************************/
-#ifndef _IFX6X60_H
-#define _IFX6X60_H
-
-#define DRVNAME				"ifx6x60"
-#define TTYNAME				"ttyIFX"
-
-#define IFX_SPI_MAX_MINORS		1
-#define IFX_SPI_TRANSFER_SIZE		2048
-#define IFX_SPI_FIFO_SIZE		4096
-
-#define IFX_SPI_HEADER_OVERHEAD		4
-#define IFX_RESET_TIMEOUT		msecs_to_jiffies(50)
-
-/* device flags bitfield definitions */
-#define IFX_SPI_STATE_PRESENT		0
-#define IFX_SPI_STATE_IO_IN_PROGRESS	1
-#define IFX_SPI_STATE_IO_READY		2
-#define IFX_SPI_STATE_TIMER_PENDING	3
-#define IFX_SPI_STATE_IO_AVAILABLE	4
-
-/* flow control bitfields */
-#define IFX_SPI_DCD			0
-#define IFX_SPI_CTS			1
-#define IFX_SPI_DSR			2
-#define IFX_SPI_RI			3
-#define IFX_SPI_DTR			4
-#define IFX_SPI_RTS			5
-#define IFX_SPI_TX_FC			6
-#define IFX_SPI_RX_FC			7
-#define IFX_SPI_UPDATE			8
-
-#define IFX_SPI_PAYLOAD_SIZE		(IFX_SPI_TRANSFER_SIZE - \
-						IFX_SPI_HEADER_OVERHEAD)
-
-#define IFX_SPI_IRQ_TYPE		DETECT_EDGE_RISING
-#define IFX_SPI_GPIO_TARGET		0
-#define IFX_SPI_GPIO0			0x105
-
-#define IFX_SPI_STATUS_TIMEOUT		(2000*HZ)
-
-/* values for bits in power status byte */
-#define IFX_SPI_POWER_DATA_PENDING	1
-#define IFX_SPI_POWER_SRDY		2
-
-struct ifx_spi_device {
-	/* Our SPI device */
-	struct spi_device *spi_dev;
-
-	/* Port specific data */
-	struct kfifo tx_fifo;
-	spinlock_t fifo_lock;
-	unsigned long signal_state;
-
-	/* TTY Layer logic */
-	struct tty_port tty_port;
-	struct device *tty_dev;
-	int minor;
-
-	/* Low level I/O work */
-	struct tasklet_struct io_work_tasklet;
-	unsigned long flags;
-	dma_addr_t rx_dma;
-	dma_addr_t tx_dma;
-
-	int modem;		/* Modem type */
-	int use_dma;		/* provide dma-able addrs in SPI msg */
-	long max_hz;		/* max SPI frequency */
-
-	spinlock_t write_lock;
-	int write_pending;
-	spinlock_t power_lock;
-	unsigned char power_status;
-
-	unsigned char *rx_buffer;
-	unsigned char *tx_buffer;
-	dma_addr_t rx_bus;
-	dma_addr_t tx_bus;
-	unsigned char spi_more;
-	unsigned char spi_slave_cts;
-
-	struct timer_list spi_timer;
-
-	struct spi_message spi_msg;
-	struct spi_transfer spi_xfer;
-
-	struct {
-		/* gpio lines */
-		unsigned short srdy;		/* slave-ready gpio */
-		unsigned short mrdy;		/* master-ready gpio */
-		unsigned short reset;		/* modem-reset gpio */
-		unsigned short po;		/* modem-on gpio */
-		unsigned short reset_out;	/* modem-in-reset gpio */
-		/* state/stats */
-		int unack_srdy_int_nb;
-	} gpio;
-
-	/* modem reset */
-	unsigned long mdm_reset_state;
-#define MR_START	0
-#define MR_INPROGRESS	1
-#define MR_COMPLETE	2
-	wait_queue_head_t mdm_reset_wait;
-	void (*swap_buf)(unsigned char *buf, int len, void *end);
-};
-
-#endif /* _IFX6X60_H */