tty: serial: Remove orphaned serial driver (0fea53e2) · Commits · 戴 / test

drivers/tty/serial/Kconfig

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		@@ -1053,18 +1053,6 @@ config SERIAL_MSM_CONSOLE
		select SERIAL_CORE_CONSOLE
		select SERIAL_EARLYCON

		config SERIAL_MSM_HS
		tristate "MSM UART High Speed: Serial Driver"
		depends on ARCH_MSM7X00A \|\| ARCH_MSM7X30 \|\| ARCH_QSD8X50
		select SERIAL_CORE
		help
		If you have a machine based on MSM family of SoCs, you
		can enable its onboard high speed serial port by enabling
		this option.

		Choose M here to compile it as a module. The module will be
		called msm_serial_hs.

		config SERIAL_VT8500
		bool "VIA VT8500 on-chip serial port support"
		depends on ARCH_VT8500

drivers/tty/serial/Makefile

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		@@ -62,7 +62,6 @@ obj-$(CONFIG_SERIAL_SGI_IOC3) += ioc3_serial.o
		obj-$(CONFIG_SERIAL_ATMEL) += atmel_serial.o
		obj-$(CONFIG_SERIAL_UARTLITE) += uartlite.o
		obj-$(CONFIG_SERIAL_MSM) += msm_serial.o
		obj-$(CONFIG_SERIAL_MSM_HS) += msm_serial_hs.o
		obj-$(CONFIG_SERIAL_NETX) += netx-serial.o
		obj-$(CONFIG_SERIAL_OF_PLATFORM) += of_serial.o
		obj-$(CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL) += nwpserial.o

drivers/tty/serial/msm_serial_hs.c

deleted100644 → 0

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File deleted.

Preview size limit exceeded, changes collapsed.

include/linux/platform_data/msm_serial_hs.h

deleted100644 → 0

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		/*
		* Copyright (C) 2008 Google, Inc.
		* Author: Nick Pelly <npelly@google.com>
		*
		* This software is licensed under the terms of the GNU General Public
		* License version 2, as published by the Free Software Foundation, and
		* may be copied, distributed, and modified under those terms.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*/

		#ifndef __ASM_ARCH_MSM_SERIAL_HS_H
		#define __ASM_ARCH_MSM_SERIAL_HS_H

		#include <linux/serial_core.h>

		/* API to request the uart clock off or on for low power management
		* Clients should call request_clock_off() when no uart data is expected,
		* and must call request_clock_on() before any further uart data can be
		* received. */
		extern void msm_hs_request_clock_off(struct uart_port *uport);
		extern void msm_hs_request_clock_on(struct uart_port *uport);

		/**
		* struct msm_serial_hs_platform_data
		* @rx_wakeup_irq: Rx activity irq
		* @rx_to_inject: extra character to be inserted to Rx tty on wakeup
		* @inject_rx: 1 = insert rx_to_inject. 0 = do not insert extra character
		* @exit_lpm_cb: function called before every Tx transaction
		*
		* This is an optional structure required for UART Rx GPIO IRQ based
		* wakeup from low power state. UART wakeup can be triggered by RX activity
		* (using a wakeup GPIO on the UART RX pin). This should only be used if
		* there is not a wakeup GPIO on the UART CTS, and the first RX byte is
		* known (eg., with the Bluetooth Texas Instruments HCILL protocol),
		* since the first RX byte will always be lost. RTS will be asserted even
		* while the UART is clocked off in this mode of operation.
		*/
		struct msm_serial_hs_platform_data {
		int rx_wakeup_irq;
		unsigned char inject_rx_on_wakeup;
		char rx_to_inject;
		void (exit_lpm_cb)(struct uart_port );
		};

		#endif

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