drm/i915: enable DP/eDP for Sandybridge/Cougarpoint

[safe/jmp/linux-2.6] / drivers / parport / parport_cs.c

diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index 6362317..7dd370f 100644 (file)
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -43,6 +43,7 @@
 #include <linux/timer.h>
 #include <linux/ioport.h>
 #include <linux/major.h>
+#include <linux/interrupt.h>
 
 #include <linux/parport.h>
 #include <linux/parport_pc.h>
@@ -66,14 +67,6 @@ MODULE_LICENSE("Dual MPL/GPL");
 
 INT_MODULE_PARM(epp_mode, 1);
 
-#ifdef PCMCIA_DEBUG
-INT_MODULE_PARM(pc_debug, PCMCIA_DEBUG);
-#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
-static char *version =
-"parport_cs.c 1.29 2002/10/11 06:57:41 (David Hinds)";
-#else
-#define DEBUG(n, args...)
-#endif
 
 /*====================================================================*/
 
@@ -102,7 +95,7 @@ static int parport_probe(struct pcmcia_device *link)
 {
     parport_info_t *info;
 
-    DEBUG(0, "parport_attach()\n");
+    dev_dbg(&link->dev, "parport_attach()\n");
 
     /* Create new parport device */
     info = kzalloc(sizeof(*info), GFP_KERNEL);
@@ -112,8 +105,7 @@ static int parport_probe(struct pcmcia_device *link)
 
     link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
     link->io.Attributes2 = IO_DATA_PATH_WIDTH_8;
-    link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
-    link->irq.IRQInfo1 = IRQ_LEVEL_ID;
+    link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
     link->conf.Attributes = CONF_ENABLE_IRQ;
     link->conf.IntType = INT_MEMORY_AND_IO;
 
@@ -131,7 +123,7 @@ static int parport_probe(struct pcmcia_device *link)
 
 static void parport_detach(struct pcmcia_device *link)
 {
-    DEBUG(0, "parport_detach(0x%p)\n", link);
+    dev_dbg(&link->dev, "parport_detach\n");
 
     parport_cs_release(link);
 
@@ -146,17 +138,14 @@ static void parport_detach(struct pcmcia_device *link)
 
 ======================================================================*/
 
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-
 static int parport_config_check(struct pcmcia_device *p_dev,
                                cistpl_cftable_entry_t *cfg,
+                               cistpl_cftable_entry_t *dflt,
+                               unsigned int vcc,
                                void *priv_data)
 {
-       cistpl_cftable_entry_t *dflt = priv_data;
        if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
                cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
-               p_dev->conf.ConfigIndex = cfg->index;
                if (epp_mode)
                        p_dev->conf.ConfigIndex |= FORCE_EPP_MODE;
                p_dev->io.BasePort1 = io->win[0].base;
@@ -167,37 +156,34 @@ static int parport_config_check(struct pcmcia_device *p_dev,
                        p_dev->io.NumPorts2 = io->win[1].len;
                }
                if (pcmcia_request_io(p_dev, &p_dev->io) != 0)
-                       goto next_entry;
+                       return -ENODEV;
                return 0;
        }
-
-next_entry:
-       if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
-               *dflt = *cfg;
        return -ENODEV;
 }
 
 static int parport_config(struct pcmcia_device *link)
 {
     parport_info_t *info = link->priv;
-    cistpl_cftable_entry_t dflt = { 0 };
     struct parport *p;
-    int last_ret, last_fn;
+    int ret;
 
-    DEBUG(0, "parport_config(0x%p)\n", link);
+    dev_dbg(&link->dev, "parport_config\n");
 
-    last_ret = pcmcia_loop_config(link, parport_config_check, &dflt);
-    if (last_ret) {
-           cs_error(link, RequestIO, last_ret);
+    ret = pcmcia_loop_config(link, parport_config_check, NULL);
+    if (ret)
            goto failed;
-    }
 
-    CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
-    CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
+    ret = pcmcia_request_irq(link, &link->irq);
+    if (ret)
+           goto failed;
+    ret = pcmcia_request_configuration(link, &link->conf);
+    if (ret)
+           goto failed;
 
     p = parport_pc_probe_port(link->io.BasePort1, link->io.BasePort2,
                              link->irq.AssignedIRQ, PARPORT_DMA_NONE,
-                             &link->dev);
+                             &link->dev, IRQF_SHARED);
     if (p == NULL) {
        printk(KERN_NOTICE "parport_cs: parport_pc_probe_port() at "
               "0x%3x, irq %u failed\n", link->io.BasePort1,
@@ -217,8 +203,6 @@ static int parport_config(struct pcmcia_device *link)
 
     return 0;
 
-cs_failed:
-    cs_error(link, last_fn, last_ret);
 failed:
     parport_cs_release(link);
     return -ENODEV;
@@ -236,7 +220,7 @@ static void parport_cs_release(struct pcmcia_device *link)
 {
        parport_info_t *info = link->priv;
 
-       DEBUG(0, "parport_release(0x%p)\n", link);
+       dev_dbg(&link->dev, "parport_release\n");
 
        if (info->ndev) {
                struct parport *p = info->port;