X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fpcmcia%2Fpcmcia_resource.c;h=79058825c6f2b0a3413bf923ea3c8c8e3b343f7f;hb=ac449d6e2c81d26f91d092aba114ab3cb2a02ca0;hp=1d128fbd1a92d9f4dcdaed4a3065c3365b5fce68;hpb=655d2ce073f5927194dbc28d2bd3c062a4a3caac;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 1d128fbd1a9..79058825c6f 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -21,11 +21,9 @@
 #include <linux/pci.h>
 #include <linux/device.h>
 
-#define IN_CARD_SERVICES
 #include <pcmcia/cs_types.h>
 #include <pcmcia/ss.h>
 #include <pcmcia/cs.h>
-#include <pcmcia/bulkmem.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/cisreg.h>
 #include <pcmcia/ds.h>
@@ -51,11 +49,12 @@ extern int ds_pc_debug;
 
 #define ds_dbg(skt, lvl, fmt, arg...) do {			\
 	if (ds_pc_debug >= lvl)					\
-		printk(KERN_DEBUG "pcmcia_resource: %s: " fmt,	\
-			cs_socket_name(skt) , ## arg);		\
+		dev_printk(KERN_DEBUG, &skt->dev,		\
+			   "pcmcia_resource: " fmt,		\
+			   ## arg);				\
 } while (0)
 #else
-#define ds_dbg(lvl, fmt, arg...) do { } while (0)
+#define ds_dbg(skt, lvl, fmt, arg...) do { } while (0)
 #endif
 
 
@@ -311,74 +310,6 @@ int pcmcia_get_window(struct pcmcia_socket *s, window_handle_t *handle,
 EXPORT_SYMBOL(pcmcia_get_window);
 
 
-/** pccard_get_status
- *
- * Get the current socket state bits.  We don't support the latched
- * SocketState yet: I haven't seen any point for it.
- */
-
-int pccard_get_status(struct pcmcia_socket *s, struct pcmcia_device *p_dev,
-		      cs_status_t *status)
-{
-	config_t *c;
-	int val;
-
-	s->ops->get_status(s, &val);
-	status->CardState = status->SocketState = 0;
-	status->CardState |= (val & SS_DETECT) ? CS_EVENT_CARD_DETECT : 0;
-	status->CardState |= (val & SS_CARDBUS) ? CS_EVENT_CB_DETECT : 0;
-	status->CardState |= (val & SS_3VCARD) ? CS_EVENT_3VCARD : 0;
-	status->CardState |= (val & SS_XVCARD) ? CS_EVENT_XVCARD : 0;
-	if (s->state & SOCKET_SUSPEND)
-		status->CardState |= CS_EVENT_PM_SUSPEND;
-	if (!(s->state & SOCKET_PRESENT))
-		return CS_NO_CARD;
-
-	c = (p_dev) ? p_dev->function_config : NULL;
-
-	if ((c != NULL) && (c->state & CONFIG_LOCKED) &&
-	    (c->IntType & (INT_MEMORY_AND_IO | INT_ZOOMED_VIDEO))) {
-		u_char reg;
-		if (c->CardValues & PRESENT_PIN_REPLACE) {
-			pcmcia_read_cis_mem(s, 1, (c->ConfigBase+CISREG_PRR)>>1, 1, &reg);
-			status->CardState |=
-				(reg & PRR_WP_STATUS) ? CS_EVENT_WRITE_PROTECT : 0;
-			status->CardState |=
-				(reg & PRR_READY_STATUS) ? CS_EVENT_READY_CHANGE : 0;
-			status->CardState |=
-				(reg & PRR_BVD2_STATUS) ? CS_EVENT_BATTERY_LOW : 0;
-			status->CardState |=
-				(reg & PRR_BVD1_STATUS) ? CS_EVENT_BATTERY_DEAD : 0;
-		} else {
-			/* No PRR?  Then assume we're always ready */
-			status->CardState |= CS_EVENT_READY_CHANGE;
-		}
-		if (c->CardValues & PRESENT_EXT_STATUS) {
-			pcmcia_read_cis_mem(s, 1, (c->ConfigBase+CISREG_ESR)>>1, 1, &reg);
-			status->CardState |=
-				(reg & ESR_REQ_ATTN) ? CS_EVENT_REQUEST_ATTENTION : 0;
-		}
-		return CS_SUCCESS;
-	}
-	status->CardState |=
-		(val & SS_WRPROT) ? CS_EVENT_WRITE_PROTECT : 0;
-	status->CardState |=
-		(val & SS_BATDEAD) ? CS_EVENT_BATTERY_DEAD : 0;
-	status->CardState |=
-		(val & SS_BATWARN) ? CS_EVENT_BATTERY_LOW : 0;
-	status->CardState |=
-		(val & SS_READY) ? CS_EVENT_READY_CHANGE : 0;
-	return CS_SUCCESS;
-} /* pccard_get_status */
-
-int pcmcia_get_status(struct pcmcia_device *p_dev, cs_status_t *status)
-{
-	return pccard_get_status(p_dev->socket, p_dev, status);
-}
-EXPORT_SYMBOL(pcmcia_get_status);
-
-
-
 /** pcmcia_get_mem_page
  *
  * Change the card address of an already open memory window.
@@ -812,6 +743,15 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req)
 		type = IRQF_SHARED;
 
 #ifdef CONFIG_PCMCIA_PROBE
+
+#ifdef IRQ_NOAUTOEN
+	/* if the underlying IRQ infrastructure allows for it, only allocate
+	 * the IRQ, but do not enable it
+	 */
+	if (!(req->Attributes & IRQ_HANDLE_PRESENT))
+		type |= IRQ_NOAUTOEN;
+#endif /* IRQ_NOAUTOEN */
+
 	if (s->irq.AssignedIRQ != 0) {
 		/* If the interrupt is already assigned, it must be the same */
 		irq = s->irq.AssignedIRQ;
@@ -863,8 +803,10 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req)
 	/* Make sure the fact the request type was overridden is passed back */
 	if (type == IRQF_SHARED && !(req->Attributes & IRQ_TYPE_DYNAMIC_SHARING)) {
 		req->Attributes |= IRQ_TYPE_DYNAMIC_SHARING;
-		printk(KERN_WARNING "pcmcia: request for exclusive IRQ could not be fulfilled.\n");
-		printk(KERN_WARNING "pcmcia: the driver needs updating to supported shared IRQ lines.\n");
+		dev_printk(KERN_WARNING, &p_dev->dev, "pcmcia: "
+			"request for exclusive IRQ could not be fulfilled.\n");
+		dev_printk(KERN_WARNING, &p_dev->dev, "pcmcia: the driver "
+			"needs updating to supported shared IRQ lines.\n");
 	}
 	c->irq.Attributes = req->Attributes;
 	s->irq.AssignedIRQ = req->AssignedIRQ = irq;
@@ -966,7 +908,7 @@ void pcmcia_disable_device(struct pcmcia_device *p_dev) {
 	pcmcia_release_configuration(p_dev);
 	pcmcia_release_io(p_dev, &p_dev->io);
 	pcmcia_release_irq(p_dev, &p_dev->irq);
-	if (&p_dev->win)
+	if (p_dev->win)
 		pcmcia_release_window(p_dev->win);
 }
 EXPORT_SYMBOL(pcmcia_disable_device);