diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c | 78 |
1 files changed, 5 insertions, 73 deletions
diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c index b99f07d..34fc21f 100644 --- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c +++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c @@ -54,18 +54,6 @@ MODULE_AUTHOR("Wai Chan"); MODULE_DESCRIPTION("FT1000 PCMCIA driver"); MODULE_LICENSE("GPL"); -/* Newer, simpler way of listing specific interrupts */ - -/* The old way: bit map of interrupts to choose from */ -/* This means pick from 15, 14, 12, 11, 10, 9, 7, 5, 4, and 3 */ - -/* - All the PCMCIA modules use PCMCIA_DEBUG to control debugging. If - you do not define PCMCIA_DEBUG at all, all the debug code will be - left out. If you compile with PCMCIA_DEBUG=0, the debug code will - be present but disabled. -*/ - /*====================================================================*/ struct net_device *init_ft1000_card(struct pcmcia_device *link, @@ -74,13 +62,6 @@ void stop_ft1000_card(struct net_device *); static int ft1000_config(struct pcmcia_device *link); static void ft1000_release(struct pcmcia_device *link); - -/* - The attach() and detach() entry points are used to create and destroy - "instances" of the driver, where each instance represents everything - needed to manage one actual PCMCIA card. -*/ - static void ft1000_detach(struct pcmcia_device *link); static int ft1000_attach(struct pcmcia_device *link); @@ -91,11 +72,6 @@ static void ft1000_reset(struct pcmcia_device * link) pcmcia_reset_card(link->socket); } -/*====================================================================== - - -======================================================================*/ - static int ft1000_attach(struct pcmcia_device *link) { link->priv = NULL; @@ -103,16 +79,7 @@ static int ft1000_attach(struct pcmcia_device *link) return ft1000_config(link); -} /* ft1000_attach */ - -/*====================================================================== - - This deletes a driver "instance". The device is de-registered - with Card Services. If it has been released, all local data - structures are freed. Otherwise, the structures will be freed - when the device is released. - -======================================================================*/ +} static void ft1000_detach(struct pcmcia_device *link) { @@ -126,18 +93,12 @@ static void ft1000_detach(struct pcmcia_device *link) free_netdev(dev); -} /* ft1000_detach */ - -/*====================================================================== - - Check if the io window is configured +} -======================================================================*/ int ft1000_confcheck(struct pcmcia_device *link, void *priv_data) { - return pcmcia_request_io(link); -} /* ft1000_confcheck */ +} /*====================================================================== @@ -180,7 +141,7 @@ failed: ft1000_release(link); return -ENODEV; -} /* ft1000_config */ +} /*====================================================================== @@ -192,33 +153,8 @@ failed: static void ft1000_release(struct pcmcia_device * link) { - - /* - If the device is currently in use, we won't release until it - is actually closed, because until then, we can't be sure that - no one will try to access the device or its data structures. - */ - - /* - In a normal driver, additional code may be needed to release - other kernel data structures associated with this device. - */ - /* Don't bother checking to see if these succeed or not */ - pcmcia_disable_device(link); -} /* ft1000_release */ - -/*====================================================================== - - The card status event handler. Mostly, this schedules other - stuff to run after an event is received. - - When a CARD_REMOVAL event is received, we immediately set a - private flag to block future accesses to this device. All the - functions that actually access the device should check this flag - to make sure the card is still present. - -======================================================================*/ +} static int ft1000_suspend(struct pcmcia_device *link) { @@ -231,13 +167,9 @@ static int ft1000_suspend(struct pcmcia_device *link) static int ft1000_resume(struct pcmcia_device *link) { -/* struct net_device *dev = link->priv; - */ return 0; } - - /*====================================================================*/ static const struct pcmcia_device_id ft1000_ids[] = { |