• Dominik Brodowski's avatar
    pcmcia: rework the irq_req_t typedef · 5fa9167a
    Dominik Brodowski authored
    Most of the irq_req_t typedef'd struct can be re-worked quite
    (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
    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: default avatarDominik Brodowski <linux@dominikbrodowski.net>
parport_cs.c 7.82 KB