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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-07-24 17:18:27 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-06-22 23:54:37 -0700 |
| commit | f7f3651e0887f536a6854dfcae0c21fc5463b733 (patch) | |
| tree | 07707e68753b87ac00a59b1b6d0de35fbaa388c9 /drivers/input | |
| parent | Linux 5.1 (diff) | |
| download | linux-dev-f7f3651e0887f536a6854dfcae0c21fc5463b733.tar.xz linux-dev-f7f3651e0887f536a6854dfcae0c21fc5463b733.zip | |
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: Tim Schumacher <timschumi@gmx.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/joystick/iforce/iforce-packets.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c index c10169f4554e..91893c751524 100644 --- a/drivers/input/joystick/iforce/iforce-packets.c +++ b/drivers/input/joystick/iforce/iforce-packets.c @@ -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) |