misc: fsa9480: Delete this driver

The FSA9480 has a new driver more appropriately located
in the drivers/extcon subsystem. It is also more complete
and includes device tree support. Delete the old misc
driver.

Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Pawe Chmiel <pawel.mikolaj.chmiel@gmail.com>
Link: https://lore.kernel.org/r/20190630140302.16245-1-linus.walleij@linaro.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/Kconfig

@@ -422,15 +422,6 @@ config PCH_PHUB
 	  To compile this driver as a module, choose M here: the module will
 	  be called pch_phub.
 
-config USB_SWITCH_FSA9480
-	tristate "FSA9480 USB Switch"
-	depends on I2C
-	help
-	  The FSA9480 is a USB port accessory detector and switch.
-	  The FSA9480 is fully controlled using I2C and enables USB data,
-	  stereo and mono audio, video, microphone and UART data to use
-	  a common connector port.
-
 config LATTICE_ECP3_CONFIG
 	tristate "Lattice ECP3 FPGA bitstream configuration via SPI"
 	depends on SPI && SYSFS

drivers/misc/Makefile

@@ -42,7 +42,6 @@ obj-$(CONFIG_VMWARE_BALLOON)	+= vmw_balloon.o
 obj-$(CONFIG_PCH_PHUB)		+= pch_phub.o
 obj-y				+= ti-st/
 obj-y				+= lis3lv02d/
-obj-$(CONFIG_USB_SWITCH_FSA9480) += fsa9480.o
 obj-$(CONFIG_ALTERA_STAPL)	+=altera-stapl/
 obj-$(CONFIG_INTEL_MEI)		+= mei/
 obj-$(CONFIG_VMWARE_VMCI)	+= vmw_vmci/

include/linux/platform_data/fsa9480.h

-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) 2010 Samsung Electronics
- * Minkyu Kang <mk7.kang@samsung.com>
- */
-
-#ifndef _FSA9480_H_
-#define _FSA9480_H_
-
-#define FSA9480_ATTACHED	1
-#define FSA9480_DETACHED	0
-
-struct fsa9480_platform_data {
-	void (*cfg_gpio) (void);
-	void (*usb_cb) (u8 attached);
-	void (*uart_cb) (u8 attached);
-	void (*charger_cb) (u8 attached);
-	void (*jig_cb) (u8 attached);
-	void (*reset_cb) (void);
-	void (*usb_power) (u8 on);
-	int wakeup;
-};
-
-#endif /* _FSA9480_H_ */