diff options
| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-07-28 12:59:06 +0400 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2010-09-29 19:20:21 +0400 |
| commit | cdb138080b78146d1cdadba9f5dadbeb97445b91 (patch) | |
| tree | fae26f709ed0f19648db79059234faf9fa028051 /drivers/net/pcmcia/smc91c92_cs.c | |
| parent | 899611ee7d373e5eeda08e9a8632684e1ebbbf00 (diff) | |
| download | linux-cdb138080b78146d1cdadba9f5dadbeb97445b91.tar.xz | |
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/pcmcia/smc91c92_cs.c')
| -rw-r--r-- | drivers/net/pcmcia/smc91c92_cs.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index 377367d03b41..acc680739c89 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -442,7 +442,6 @@ static int mhz_mfc_config(struct pcmcia_device *link) { struct net_device *dev = link->priv; struct smc_private *smc = netdev_priv(dev); - win_req_t req; unsigned int offset; int i; @@ -459,16 +458,16 @@ static int mhz_mfc_config(struct pcmcia_device *link) dev->base_addr = link->resource[0]->start; /* Allocate a memory window, for accessing the ISR */ - req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE; - req.Base = req.Size = 0; - req.AccessSpeed = 0; - i = pcmcia_request_window(link, &req, &link->win); + link->resource[2]->flags = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE; + link->resource[2]->start = link->resource[2]->end = 0; + i = pcmcia_request_window(link, link->resource[2], 0); if (i != 0) return -ENODEV; - smc->base = ioremap(req.Base, req.Size); + smc->base = ioremap(link->resource[2]->start, + resource_size(link->resource[2])); offset = (smc->manfid == MANFID_MOTOROLA) ? link->conf.ConfigBase : 0; - i = pcmcia_map_mem_page(link, link->win, offset); + i = pcmcia_map_mem_page(link, link->resource[2], offset); if ((i == 0) && (smc->manfid == MANFID_MEGAHERTZ) && (smc->cardid == PRODID_MEGAHERTZ_EM3288)) @@ -999,7 +998,7 @@ config_failed: static void smc91c92_release(struct pcmcia_device *link) { dev_dbg(&link->dev, "smc91c92_release\n"); - if (link->win) { + if (link->resource[2]->end) { struct net_device *dev = link->priv; struct smc_private *smc = netdev_priv(dev); iounmap(smc->base); |