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authorDominik Brodowski <linux@dominikbrodowski.net>2010-07-28 10:59:06 +0200
committerDominik Brodowski <linux@dominikbrodowski.net>2010-09-29 17:20:21 +0200
commitcdb138080b78146d1cdadba9f5dadbeb97445b91 (patch)
treefae26f709ed0f19648db79059234faf9fa028051 /drivers/net/wireless/b43/pcmcia.c
parent899611ee7d373e5eeda08e9a8632684e1ebbbf00 (diff)
pcmcia: do not use win_req_t when calling pcmcia_request_window()
Instead of win_req_t, drivers are now requested to fill out struct pcmcia_device *p_dev->resource[2,3,4,5] for up to four iomem ranges. After a call to pcmcia_request_window(), the windows found there are reserved and may be used until pcmcia_release_window() is called. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-mtd@lists.infradead.org CC: Jiri Kosina <jkosina@suse.cz> CC: linux-scsi@vger.kernel.org Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/net/wireless/b43/pcmcia.c')
-rw-r--r--drivers/net/wireless/b43/pcmcia.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c
index dfbc41d431ff..618d9b5c1054 100644
--- a/drivers/net/wireless/b43/pcmcia.c
+++ b/drivers/net/wireless/b43/pcmcia.c
@@ -63,7 +63,6 @@ static int b43_pcmcia_resume(struct pcmcia_device *dev)
static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev)
{
struct ssb_bus *ssb;
- win_req_t win;
int err = -ENOMEM;
int res = 0;
@@ -76,16 +75,15 @@ static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev)
dev->conf.Attributes = CONF_ENABLE_IRQ;
dev->conf.IntType = INT_MEMORY_AND_IO;
- win.Attributes = WIN_ENABLE | WIN_DATA_WIDTH_16 |
+ dev->resource[2]->flags |= WIN_ENABLE | WIN_DATA_WIDTH_16 |
WIN_USE_WAIT;
- win.Base = 0;
- win.Size = SSB_CORE_SIZE;
- win.AccessSpeed = 250;
- res = pcmcia_request_window(dev, &win, &dev->win);
+ dev->resource[2]->start = 0;
+ dev->resource[2]->end = SSB_CORE_SIZE;
+ res = pcmcia_request_window(dev, dev->resource[2], 250);
if (res != 0)
goto err_kfree_ssb;
- res = pcmcia_map_mem_page(dev, dev->win, 0);
+ res = pcmcia_map_mem_page(dev, dev->resource[2], 0);
if (res != 0)
goto err_disable;
@@ -96,7 +94,7 @@ static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev)
if (res != 0)
goto err_disable;
- err = ssb_bus_pcmciabus_register(ssb, dev, win.Base);
+ err = ssb_bus_pcmciabus_register(ssb, dev, dev->resource[2]->start);
if (err)
goto err_disable;
dev->priv = ssb;