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Input: iforce - split into core and transport modules 

Now that we have moved enough transport details into separate source files
we can change them into transport modules so that they are only loaded when
needed.

Tested-by: Tim Schumacher <timschumi@gmx.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2018-07-24 17:32:24 -07:00
parent 81fd431326
commit 4f99de6d9d
7 changed files with 25 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/input/joystick/iforce/Kconfig
View File

@ -13,15 +13,15 @@ config JOYSTICK_IFORCE
module will be called iforce.
config JOYSTICK_IFORCE_USB
bool "I-Force USB joysticks and wheels"
depends on JOYSTICK_IFORCE && (JOYSTICK_IFORCE=m || USB=y) && USB
tristate "I-Force USB joysticks and wheels"
depends on JOYSTICK_IFORCE && USB
help
Say Y here if you have an I-Force joystick or steering wheel
connected to your USB port.
config JOYSTICK_IFORCE_232
bool "I-Force Serial joysticks and wheels"
depends on JOYSTICK_IFORCE && (JOYSTICK_IFORCE=m || SERIO=y) && SERIO
tristate "I-Force Serial joysticks and wheels"
depends on JOYSTICK_IFORCE && SERIO
help
Say Y here if you have an I-Force joystick or steering wheel
connected to your serial (COM) port.

7
drivers/input/joystick/iforce/Makefile
View File

@ -4,8 +4,7 @@
# By Johann Deneux <johann.deneux@gmail.com>
#
obj-$(CONFIG_JOYSTICK_IFORCE) += iforce.o
obj-$(CONFIG_JOYSTICK_IFORCE) += iforce.o
iforce-y := iforce-ff.o iforce-main.o iforce-packets.o
iforce-$(CONFIG_JOYSTICK_IFORCE_232) += iforce-serio.o
iforce-$(CONFIG_JOYSTICK_IFORCE_USB) += iforce-usb.o
obj-$(CONFIG_JOYSTICK_IFORCE_232) += iforce-serio.o
obj-$(CONFIG_JOYSTICK_IFORCE_USB) += iforce-usb.o

35
drivers/input/joystick/iforce/iforce-main.c
View File

@ -24,7 +24,7 @@
#include "iforce.h"
MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>, Johann Deneux <johann.deneux@gmail.com>");
MODULE_DESCRIPTION("USB/RS232 I-Force joysticks and wheels driver");
MODULE_DESCRIPTION("Core I-Force joysticks and wheels driver");
MODULE_LICENSE("GPL");
static signed short btn_joystick[] =
@ -411,35 +411,4 @@ int iforce_init_device(struct device *parent, u16 bustype,
fail: input_free_device(input_dev);
return error;
}
static int __init iforce_init(void)
{
int err = 0;
#ifdef CONFIG_JOYSTICK_IFORCE_USB
err = usb_register(&iforce_usb_driver);
if (err)
return err;
#endif
#ifdef CONFIG_JOYSTICK_IFORCE_232
err = serio_register_driver(&iforce_serio_drv);
#ifdef CONFIG_JOYSTICK_IFORCE_USB
if (err)
usb_deregister(&iforce_usb_driver);
#endif
#endif
return err;
}
static void __exit iforce_exit(void)
{
#ifdef CONFIG_JOYSTICK_IFORCE_USB
usb_deregister(&iforce_usb_driver);
#endif
#ifdef CONFIG_JOYSTICK_IFORCE_232
serio_unregister_driver(&iforce_serio_drv);
#endif
}
module_init(iforce_init);
module_exit(iforce_exit);
EXPORT_SYMBOL(iforce_init_device);

2
drivers/input/joystick/iforce/iforce-packets.c
View File

@ -96,6 +96,7 @@ int iforce_send_packet(struct iforce *iforce, u16 cmd, unsigned char* data)
return 0;
}
EXPORT_SYMBOL(iforce_send_packet);
/* Start or stop an effect */
int iforce_control_playback(struct iforce* iforce, u16 id, unsigned int value)
@ -203,3 +204,4 @@ void iforce_process_packet(struct iforce *iforce, u16 cmd, unsigned char *data)
break;
}
}
EXPORT_SYMBOL(iforce_process_packet);

7
drivers/input/joystick/iforce/iforce-serio.c
View File

@ -21,6 +21,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/serio.h>
#include "iforce.h"
struct iforce_serio {
@ -250,3 +251,9 @@ struct serio_driver iforce_serio_drv = {
.connect = iforce_serio_connect,
.disconnect = iforce_serio_disconnect,
};
module_serio_driver(iforce_serio_drv);
MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>, Johann Deneux <johann.deneux@gmail.com>");
MODULE_DESCRIPTION("RS232 I-Force joysticks and wheels driver");
MODULE_LICENSE("GPL");

7
drivers/input/joystick/iforce/iforce-usb.c
View File

@ -21,6 +21,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/usb.h>
#include "iforce.h"
struct iforce_usb {
@ -316,3 +317,9 @@ struct usb_driver iforce_usb_driver = {
.disconnect = iforce_usb_disconnect,
.id_table = iforce_usb_ids,
};
module_usb_driver(iforce_usb_driver);
MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>, Johann Deneux <johann.deneux@gmail.com>");
MODULE_DESCRIPTION("USB I-Force joysticks and wheels driver");
MODULE_LICENSE("GPL");

2
drivers/input/joystick/iforce/iforce.h
View File

@ -26,8 +26,6 @@
#include <linux/input.h>
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/usb.h>
#include <linux/serio.h>
#include <linux/circ_buf.h>
#include <linux/mutex.h>