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Input: gameport - let device core tell us if device was registered

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No need to keep track of it by ourselves.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov 2010-01-05 17:56:03 -08:00
parent cac9169bf7
commit 361b7b5b03
2 changed files with 1 additions and 6 deletions
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6
drivers/input/gameport/gameport.c
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@ -561,8 +561,6 @@ static void gameport_add_port(struct gameport *gameport)
printk(KERN_ERR
"gameport: device_add() failed for %s (%s), error: %d\n",
gameport->phys, gameport->name, error);
else
gameport->registered = 1;
}
/*
@ -584,10 +582,8 @@ static void gameport_destroy_port(struct gameport *gameport)
gameport->parent = NULL;
}
if (gameport->registered) {
if (device_is_registered(&gameport->dev))
device_del(&gameport->dev);
gameport->registered = 0;
}
list_del_init(&gameport->node);

1
include/linux/gameport.h
View File

@ -46,7 +46,6 @@ struct gameport {
struct mutex drv_mutex; /* protects serio->drv so attributes can pin driver */
struct device dev;
unsigned int registered; /* port has been fully registered with driver core */
struct list_head node;
};