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path: root/drivers/net/wireless/orinoco/orinoco_cs.c
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Diffstat (limited to 'drivers/net/wireless/orinoco/orinoco_cs.c')
-rw-r--r--drivers/net/wireless/orinoco/orinoco_cs.c41
1 files changed, 6 insertions, 35 deletions
diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c
index b92173827b5..263dfe9e0e3 100644
--- a/drivers/net/wireless/orinoco/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco/orinoco_cs.c
@@ -142,42 +142,12 @@ static void orinoco_cs_detach(struct pcmcia_device *link)
* device available to the system.
*/
-static int orinoco_cs_config_check(struct pcmcia_device *p_dev,
- cistpl_cftable_entry_t *cfg,
- cistpl_cftable_entry_t *dflt,
- void *priv_data)
+static int orinoco_cs_config_check(struct pcmcia_device *p_dev, void *priv_data)
{
- if (cfg->index == 0)
- goto next_entry;
-
- /* Do we need to allocate an interrupt? */
- p_dev->config_flags |= CONF_ENABLE_IRQ;
-
- /* IO window settings */
- p_dev->resource[0]->end = p_dev->resource[1]->end = 0;
- if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
- cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
- p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
- p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
- p_dev->resource[0]->flags |=
- pcmcia_io_cfg_data_width(io->flags);
- p_dev->resource[0]->start = io->win[0].base;
- p_dev->resource[0]->end = io->win[0].len;
- if (io->nwin > 1) {
- p_dev->resource[1]->flags = p_dev->resource[0]->flags;
- p_dev->resource[1]->start = io->win[1].base;
- p_dev->resource[1]->end = io->win[1].len;
- }
-
- /* This reserves IO space but doesn't actually enable it */
- if (pcmcia_request_io(p_dev) != 0)
- goto next_entry;
- }
- return 0;
+ if (p_dev->config_index == 0)
+ return -EINVAL;
-next_entry:
- pcmcia_disable_device(p_dev);
- return -ENODEV;
+ return pcmcia_request_io(p_dev);
};
static int
@@ -202,7 +172,8 @@ orinoco_cs_config(struct pcmcia_device *link)
* and most client drivers will only use the CIS to fill in
* implementation-defined details.
*/
- link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC;
+ link->config_flags |= CONF_AUTO_SET_VPP | CONF_AUTO_CHECK_VCC |
+ CONF_AUTO_SET_IO | CONF_ENABLE_IRQ;
if (ignore_cis_vcc)
link->config_flags &= ~CONF_AUTO_CHECK_VCC;
ret = pcmcia_loop_config(link, orinoco_cs_config_check, NULL);