Commit f7f3651e authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: iforce - remove "being used" silliness 



The kernel is supposed to handle multiple devices, static flags
in packet handling code will never work.

Tested-by: default avatarTim Schumacher <timschumi@gmx.de>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent e93c9c99

drivers/input/joystick/iforce/iforce-packets.c

+1 −10
Original line number Diff line number Diff line
@@ -149,12 +149,6 @@ void iforce_process_packet(struct iforce *iforce, u16 cmd, unsigned char *data) 
{

	struct input_dev *dev = iforce->dev;

	int i;

	static int being_used = 0;



	if (being_used)

		dev_warn(&iforce->dev->dev,

			 "re-entrant call to iforce_process %d\n", being_used);

	being_used++;



#ifdef CONFIG_JOYSTICK_IFORCE_232

	if (HI(iforce->expect_packet) == HI(cmd)) {
@@ -165,10 +159,8 @@ void iforce_process_packet(struct iforce *iforce, u16 cmd, unsigned char *data) 
#endif

	wake_up(&iforce->wait);



	if (!iforce->type) {

		being_used--;

	if (!iforce->type)

		return;

	}



	switch (HI(cmd)) {
@@ -233,7 +225,6 @@ void iforce_process_packet(struct iforce *iforce, u16 cmd, unsigned char *data) 
			}

			break;

	}

	being_used--;

}



int iforce_get_id_packet(struct iforce *iforce, char *packet)