diff options
author | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-03-07 12:21:16 +0100 |
---|---|---|
committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-05-10 10:23:13 +0200 |
commit | eb14120f743d29744d9475bffec56ff4ad43a749 (patch) | |
tree | 56857094d2b0cfc0ecbd1685f18d6edbe78e140f /drivers/staging/wlags49_h2 | |
parent | a7debe789dfcaee9c4d81e5738b0be8c5d93930b (diff) | |
download | op-kernel-dev-eb14120f743d29744d9475bffec56ff4ad43a749.zip op-kernel-dev-eb14120f743d29744d9475bffec56ff4ad43a749.tar.gz |
pcmcia: re-work pcmcia_request_irq()
Instead of the old pcmcia_request_irq() interface, drivers may now
choose between:
- calling request_irq/free_irq directly. Use the IRQ from *p_dev->irq.
- use pcmcia_request_irq(p_dev, handler_t); the PCMCIA core will
clean up automatically on calls to pcmcia_disable_device() or
device ejection.
- drivers still not capable of IRQF_SHARED (or not telling us so) may
use the deprecated pcmcia_request_exclusive_irq() for the time
being; they might receive a shared IRQ nonetheless.
CC: linux-bluetooth@vger.kernel.org
CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-serial@vger.kernel.org
CC: alsa-devel@alsa-project.org
CC: linux-usb@vger.kernel.org
CC: linux-ide@vger.kernel.org
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/staging/wlags49_h2')
-rw-r--r-- | drivers/staging/wlags49_h2/wl_cs.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c index 9da42e6..c9d99d8 100644 --- a/drivers/staging/wlags49_h2/wl_cs.c +++ b/drivers/staging/wlags49_h2/wl_cs.c @@ -156,15 +156,12 @@ static int wl_adapter_attach(struct pcmcia_device *link) link->io.NumPorts1 = HCF_NUM_IO_PORTS; link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; link->io.IOAddrLines = 6; - link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_HANDLE_PRESENT; - link->irq.IRQInfo1 = IRQ_INFO2_VALID | IRQ_LEVEL_ID; - link->irq.Handler = &wl_isr; link->conf.Attributes = CONF_ENABLE_IRQ; link->conf.IntType = INT_MEMORY_AND_IO; link->conf.ConfigIndex = 5; link->conf.Present = PRESENT_OPTION; - link->priv = link->irq.Instance = dev; + link->priv = dev; lp = wl_priv(dev); lp->link = link; @@ -318,11 +315,11 @@ void wl_adapter_insert( struct pcmcia_device *link ) link->conf.Attributes |= CONF_ENABLE_IRQ; CS_CHECK(RequestIO, pcmcia_request_io(link, &link->io)); - CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq)); + CS_CHECK(RequestIRQ, pcmcia_request_irq(link, wl_isr)); CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf)); - dev->irq = link->irq.AssignedIRQ; + dev->irq = link->irq; dev->base_addr = link->io.BasePort1; SET_NETDEV_DEV(dev, &handle_to_dev(link)); |