pcmcia: do not use io_req_t when calling pcmcia_request_io()

Instead of io_req_t, drivers are now requested to fill out
struct pcmcia_device *p_dev->resource[0,1] for up to two ioport
ranges. After a call to pcmcia_request_io(), the ports found there
are reserved, after calling pcmcia_request_configuration(), they may
be used.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-usb@vger.kernel.org
CC: laforge@gnumonks.org
CC: linux-mtd@lists.infradead.org
CC: alsa-devel@alsa-project.org
CC: linux-serial@vger.kernel.org
CC: Michael Buesch <mb@bu3sch.de>
Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/)
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 9 insertions, 12 deletions

diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 8ded9b02b9b9..9ecd6bef5d3b 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -571,18 +571,15 @@ static int mgslpc_ioprobe(struct pcmcia_device *p_dev,
                           unsigned int vcc,
                           void *priv_data)
 {
-        if (cfg->io.nwin > 0) {
-                p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
-                if (!(cfg->io.flags & CISTPL_IO_8BIT))
-                        p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_16;
-                if (!(cfg->io.flags & CISTPL_IO_16BIT))
-                        p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
-                p_dev->io.IOAddrLines = cfg->io.flags & CISTPL_IO_LINES_MASK;
-                p_dev->io.BasePort1 = cfg->io.win[0].base;
-                p_dev->io.NumPorts1 = cfg->io.win[0].len;
-                return pcmcia_request_io(p_dev, &p_dev->io);
-        }
-        return -ENODEV;
+        if (!cfg->io.nwin)
+                return -ENODEV;
+
+        p_dev->resource[0]->start = cfg->io.win[0].base;
+        p_dev->resource[0]->end = cfg->io.win[0].len;
+        p_dev->resource[0]->flags |= pcmcia_io_cfg_data_width(cfg->io.flags);
+        p_dev->io_lines = cfg->io.flags & CISTPL_IO_LINES_MASK;
+
+        return pcmcia_request_io(p_dev);
 }
 
 static int mgslpc_config(struct pcmcia_device *link)