linux/drivers/char/pcmcia/ipwireless
Dominik Brodowski 5fa9167a1b pcmcia: rework the irq_req_t typedef
Most of the irq_req_t typedef'd struct can be re-worked quite
easily:

(1) IRQInfo2 was unused in any case, so drop it.

(2) IRQInfo1 was used write-only, so drop it.

(3) Instance (private data to be passed to the IRQ handler):
	Most PCMCIA drivers using pcmcia_request_irq() to actually
	register an IRQ handler set the "dev_id" to the same pointer
	as the "priv" pointer in struct pcmcia_device. Modify the two
	exceptions (ipwireless, ibmtr_cs) to also work this waym and
	set the IRQ handler's "dev_id" to p_dev->priv unconditionally.

(4) Handler is to be of type irq_handler_t.

(5) Handler != NULL already tells whether an IRQ handler is present.
	Therefore, we do not need the IRQ_HANDLER_PRESENT flag in
	irq_req_t.Attributes.

CC: netdev@vger.kernel.org
CC: linux-bluetooth@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-scsi@vger.kernel.org
CC: alsa-devel@alsa-project.org
CC: Jaroslav Kysela <perex@perex.cz>
CC: Jiri Kosina <jkosina@suse.cz>
CC: Karsten Keil <isdn@linux-pingi.de>
for the Bluetooth parts: Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2009-11-28 18:03:14 +01:00
..
hardware.c pcmcia: rework the irq_req_t typedef 2009-11-28 18:03:14 +01:00
hardware.h ipwireless: Constify buffer variables 2008-07-28 08:28:03 -07:00
main.c pcmcia: rework the irq_req_t typedef 2009-11-28 18:03:14 +01:00
main.h ipwireless: Explicitly request io and mem regions 2008-07-28 08:28:03 -07:00
Makefile ipwireless: driver for PC Card 3G/UMTS modem 2008-02-07 17:19:49 -08:00
network.c ipwireless: Preallocate received packet buffers with MRU size 2008-07-28 08:28:03 -07:00
network.h ipwireless: Preallocate received packet buffers with MRU size 2008-07-28 08:28:03 -07:00
setup_protocol.h ipwireless: driver for PC Card 3G/UMTS modem 2008-02-07 17:19:49 -08:00
tty.c tty: fix chars_in_buffers 2009-07-20 16:38:43 -07:00
tty.h ipwireless: driver for PC Card 3G/UMTS modem 2008-02-07 17:19:49 -08:00