X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fpcmcia%2Fnsp_cs.h;h=7db28cd49446b2cfe685fb7a901d784f8b1f2b16;hb=16b237dc44c716dbd9aeee4ab8aa9c33a62d5998;hp=625ca97da52d526893e690a85c805b88f5d2817c;hpb=bd3c97a7c718bfb9f1e4f31c16c383a5c6f815eb;p=linux-2.6

diff --git a/drivers/scsi/pcmcia/nsp_cs.h b/drivers/scsi/pcmcia/nsp_cs.h
index 625ca97da5..7db28cd494 100644
--- a/drivers/scsi/pcmcia/nsp_cs.h
+++ b/drivers/scsi/pcmcia/nsp_cs.h
@@ -10,8 +10,6 @@
 
 =========================================================*/
 
-/* $Id: nsp_cs.h,v 1.19 2003/08/18 11:09:19 elca Exp $ */
-
 #ifndef  __nsp_cs__
 #define  __nsp_cs__
 
@@ -26,7 +24,6 @@
 /************************************
  * Some useful macros...
  */
-#define BIT(x)      (1L << (x))
 
 /* SCSI initiator must be ID 7 */
 #define NSP_INITIATOR_ID  7
@@ -227,13 +224,7 @@
 typedef struct scsi_info_t {
 	struct pcmcia_device	*p_dev;
 	struct Scsi_Host      *host;
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,74))
 	dev_node_t             node;
-#else
-	int	               ndev;
-	dev_node_t             node[8];
-	struct bus_operations *bus;
-#endif
 	int                    stop;
 } scsi_info_t;
 
@@ -290,7 +281,6 @@ typedef struct _nsp_hw_data {
 #endif
 } nsp_hw_data;
 
-
 /****************************************************************************
  *
  */
@@ -302,22 +292,13 @@ static int        nsp_cs_config (struct pcmcia_device *link);
 
 /* Linux SCSI subsystem specific functions */
 static struct Scsi_Host *nsp_detect     (struct scsi_host_template *sht);
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static        int        nsp_detect_old (struct scsi_host_template *sht);
-static        int        nsp_release_old(struct Scsi_Host *shpnt);
-#endif
 static const  char      *nsp_info       (struct Scsi_Host *shpnt);
 static        int        nsp_proc_info  (
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
 	                                 struct Scsi_Host *host,
-#endif
 					 char   *buffer,
 					 char  **start,
 					 off_t   offset,
 					 int     length,
-#if !(LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
-					 int     hostno,
-#endif
 					 int     inout);
 static int nsp_queuecommand(struct scsi_cmnd *SCpnt,
 			    void (* done)(struct scsi_cmnd *SCpnt));
@@ -356,7 +337,6 @@ static struct Scsi_Host *nsp_detect(struct scsi_host_template *sht);
 static int  __init nsp_cs_init(void);
 static void __exit nsp_cs_exit(void);
 
-
 /* Debug */
 #ifdef NSP_DEBUG
 static void show_command (struct scsi_cmnd *SCpnt);
@@ -401,7 +381,6 @@ enum _burst_mode {
 	BURST_MEM32 = 2,
 };
 
-
 /**************************************************************************
  * SCSI messaage
  */
@@ -413,62 +392,8 @@ enum _burst_mode {
 
 #define MSG_EXT_SDTR         0x01
 
-
-/**************************************************************************
- * Compatibility functions
- */
-
-/* for Kernel 2.4 */
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0))
-#  define scsi_register_host(template)   scsi_register_module(MODULE_SCSI_HA, template)
-#  define scsi_unregister_host(template) scsi_unregister_module(MODULE_SCSI_HA, template)
-#  define scsi_host_put(host)            scsi_unregister(host)
-
-typedef void irqreturn_t;
-#  define IRQ_NONE      /* */
-#  define IRQ_HANDLED   /* */
-#  define IRQ_RETVAL(x) /* */
-
-/* This is ad-hoc version of scsi_host_get_next() */
-static inline struct Scsi_Host *scsi_host_get_next(struct Scsi_Host *host)
-{
-	if (host == NULL) {
-		return scsi_hostlist;
-	} else {
-		return host->next;
-	}
-}
-
-/* This is ad-hoc version of scsi_host_hn_get() */
-static inline struct Scsi_Host *scsi_host_hn_get(unsigned short hostno)
-{
-	struct Scsi_Host *host;
-
-	for (host = scsi_host_get_next(NULL); host != NULL;
-	     host = scsi_host_get_next(host)) {
-		if (host->host_no == hostno) {
-			break;
-		}
-	}
-
-	return host;
-}
-
-static void cs_error(struct pcmcia_device *handle, int func, int ret)
-{
-	error_info_t err = { func, ret };
-	pcmcia_report_error(handle, &err);
-}
-
 /* scatter-gather table */
-#  define BUFFER_ADDR (SCpnt->SCp.buffer->address)
-#endif
-
-/* for Kernel 2.6 */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-/* scatter-gather table */
-#  define BUFFER_ADDR ((char *)((unsigned int)(SCpnt->SCp.buffer->page) + SCpnt->SCp.buffer->offset))
-#endif
+#  define BUFFER_ADDR ((char *)((sg_virt(SCpnt->SCp.buffer))))
 
 #endif  /*__nsp_cs__*/
 /* end */