Commit dca8060d authored by Viresh Kumar's avatar Viresh Kumar Committed by Greg Kroah-Hartman
Browse files

greybus: pwm: Create separate module 



Create separate module for pwm gpbridge driver.

Tested on EVT 1.5 by inserting GP test module, all the devices were
enumerated correctly.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
parent d6046b44

drivers/staging/greybus/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -17,7 +17,6 @@ greybus-y := core.o \ 
gb-phy-y :=	gpbridge.o	\

		sdio.o	\

		uart.o	\

		pwm.o	\

		spi.o	\

		usb.o
@@ -38,6 +37,7 @@ gb-audio-manager-y += audio_manager.o 
gb-audio-manager-y += audio_manager_module.o

gb-camera-y := camera.o

gb-firmware-y := fw-core.o fw-download.o

gb-pwm-y := pwm.o

gb-gpio-y := gpio.o

gb-i2c-y := i2c.o
@@ -62,6 +62,7 @@ obj-m += gb-audio-gb.o 
obj-m += gb-audio-apbridgea.o

obj-m += gb-audio-manager.o

obj-m += gb-firmware.o

obj-m += gb-pwm.o

obj-m += gb-gpio.o

obj-m += gb-i2c.o

drivers/staging/greybus/gpbridge.c

+0 −7
Original line number Diff line number Diff line
@@ -317,10 +317,6 @@ static int __init gpbridge_init(void) 
		goto error_gpbridge;

	}



	if (gb_pwm_driver_init()) {

		pr_err("error initializing pwm driver\n");

		goto error_pwm;

	}

	if (gb_uart_driver_init()) {

		pr_err("error initializing uart driver\n");

		goto error_uart;
@@ -347,8 +343,6 @@ static int __init gpbridge_init(void) 
error_sdio:

	gb_uart_driver_exit();

error_uart:

	gb_pwm_driver_exit();

error_pwm:

	greybus_deregister(&gb_gpbridge_driver);

error_gpbridge:

	bus_unregister(&gpbridge_bus_type);
@@ -363,7 +357,6 @@ static void __exit gpbridge_exit(void) 
	gb_usb_driver_exit();

	gb_sdio_driver_exit();

	gb_uart_driver_exit();

	gb_pwm_driver_exit();



	greybus_deregister(&gb_gpbridge_driver);

	bus_unregister(&gpbridge_bus_type);

drivers/staging/greybus/gpbridge.h

+0 −3
Original line number Diff line number Diff line
@@ -66,9 +66,6 @@ void gb_##__driver##_exit(void) \ 
	gb_gpbridge_deregister(&__driver);			\

}



extern int gb_pwm_driver_init(void);

extern void gb_pwm_driver_exit(void);



extern int gb_uart_driver_init(void);

extern void gb_uart_driver_exit(void);

drivers/staging/greybus/pwm.c

+4 −1
Original line number Diff line number Diff line
@@ -256,6 +256,7 @@ static const struct gpbridge_device_id gb_pwm_id_table[] = { 
	{ GPBRIDGE_PROTOCOL(GREYBUS_PROTOCOL_PWM) },

	{ },

};

MODULE_DEVICE_TABLE(gpbridge, gb_pwm_id_table);



static struct gpbridge_driver pwm_driver = {

	.name		= "pwm",
@@ -263,4 +264,6 @@ static struct gpbridge_driver pwm_driver = { 
	.remove		= gb_pwm_remove,

	.id_table	= gb_pwm_id_table,

};

gb_gpbridge_builtin_driver(pwm_driver);
 


module_gpbridge_driver(pwm_driver);

MODULE_LICENSE("GPL v2");