[SCSI] aic7xxx: fix warnings with CONFIG_PM disabled

[linux-2.6-omap-h63xx.git] / drivers / scsi / aic7xxx / aic7xxx.h

diff --git a/drivers/scsi/aic7xxx/aic7xxx.h b/drivers/scsi/aic7xxx/aic7xxx.h
index 0948d50ae75c5661353de44e560390b957ec930d..c0344e61765112195bb711ad25137e34da58fc61 100644 (file)
--- a/drivers/scsi/aic7xxx/aic7xxx.h
+++ b/drivers/scsi/aic7xxx/aic7xxx.h
@@ -37,7 +37,7 @@
  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGES.
  *
- * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.h#79 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic7xxx.h#85 $
  *
  * $FreeBSD$
  */
@@ -54,14 +54,6 @@ struct scb_platform_data;
 struct seeprom_descriptor;
 
 /****************************** Useful Macros *********************************/
-#ifndef MAX
-#define MAX(a,b) (((a) > (b)) ? (a) : (b))
-#endif
-
-#ifndef MIN
-#define MIN(a,b) (((a) < (b)) ? (a) : (b))
-#endif
-
 #ifndef TRUE
 #define TRUE 1
 #endif
@@ -69,8 +61,6 @@ struct seeprom_descriptor;
 #define FALSE 0
 #endif
 
-#define NUM_ELEMENTS(array) (sizeof(array) / sizeof(*array))
-
 #define ALL_CHANNELS '\0'
 #define ALL_TARGETS_MASK 0xFFFF
 #define INITIATOR_WILDCARD     (~0)
@@ -233,6 +223,7 @@ typedef enum {
        AHC_TARGETMODE  = 0x20000,      /* Has tested target mode support */
        AHC_MULTIROLE   = 0x40000,      /* Space for two roles at a time */
        AHC_REMOVABLE   = 0x80000,      /* Hot-Swap supported */
+       AHC_HVD         = 0x100000,     /* HVD rather than SE */
        AHC_AIC7770_FE  = AHC_FENONE,
        /*
         * The real 7850 does not support Ultra modes, but there are
@@ -243,7 +234,7 @@ typedef enum {
         */
        AHC_AIC7850_FE  = AHC_SPIOCAP|AHC_AUTOPAUSE|AHC_TARGETMODE|AHC_ULTRA,
        AHC_AIC7860_FE  = AHC_AIC7850_FE,
-       AHC_AIC7870_FE  = AHC_TARGETMODE,
+       AHC_AIC7870_FE  = AHC_TARGETMODE|AHC_AUTOPAUSE,
        AHC_AIC7880_FE  = AHC_AIC7870_FE|AHC_ULTRA,
        /*
         * Although we have space for both the initiator and
@@ -970,16 +961,6 @@ struct ahc_softc {
         */
        ahc_bus_chip_init_t       bus_chip_init;
 
-       /*
-        * Bus specific suspend routine.
-        */
-       ahc_bus_suspend_t         bus_suspend;
-
-       /*
-        * Bus specific resume routine.
-        */
-       ahc_bus_resume_t          bus_resume;
-
        /*
         * Target mode related state kept on a per enabled lun basis.
         * Targets that are not enabled will have null entries.
@@ -1023,9 +1004,6 @@ struct ahc_softc {
        struct cs                *critical_sections;
        u_int                     num_critical_sections;
 
-       /* Links for chaining softcs */
-       TAILQ_ENTRY(ahc_softc)    links;
-
        /* Channel Names ('A', 'B', etc.) */
        char                      channel;
        char                      channel_b;
@@ -1110,9 +1088,6 @@ struct ahc_softc {
        uint16_t                  user_tagenable;/* Tagged Queuing allowed */
 };
 
-TAILQ_HEAD(ahc_softc_tailq, ahc_softc);
-extern struct ahc_softc_tailq ahc_tailq;
-
 /************************ Active Device Information ***************************/
 typedef enum {
        ROLE_UNKNOWN,
@@ -1142,8 +1117,6 @@ struct ahc_pci_identity {
        char                    *name;
        ahc_device_setup_t      *setup;
 };
-extern struct ahc_pci_identity ahc_pci_ident_table[];
-extern const u_int ahc_num_pci_devs;
 
 /***************************** VL/EISA Declarations ***************************/
 struct aic7770_identity {
@@ -1170,6 +1143,9 @@ struct ahc_pci_identity   *ahc_find_pci_device(ahc_dev_softc_t);
 int                     ahc_pci_config(struct ahc_softc *,
                                        struct ahc_pci_identity *);
 int                     ahc_pci_test_register_access(struct ahc_softc *);
+#ifdef CONFIG_PM
+void                    ahc_pci_resume(struct ahc_softc *ahc);
+#endif
 
 /*************************** EISA/VL Front End ********************************/
 struct aic7770_identity *aic7770_find_device(uint32_t);
@@ -1196,9 +1172,10 @@ int                       ahc_chip_init(struct ahc_softc *ahc);
 int                     ahc_init(struct ahc_softc *ahc);
 void                    ahc_intr_enable(struct ahc_softc *ahc, int enable);
 void                    ahc_pause_and_flushwork(struct ahc_softc *ahc);
+#ifdef CONFIG_PM
 int                     ahc_suspend(struct ahc_softc *ahc); 
 int                     ahc_resume(struct ahc_softc *ahc);
-void                    ahc_softc_insert(struct ahc_softc *);
+#endif
 void                    ahc_set_unit(struct ahc_softc *, int);
 void                    ahc_set_name(struct ahc_softc *, char *);
 void                    ahc_alloc_scbs(struct ahc_softc *ahc);
@@ -1296,10 +1273,6 @@ typedef enum {
        AHC_QUEUE_TAGGED
 } ahc_queue_alg;
 
-void                   ahc_set_tags(struct ahc_softc *ahc,
-                                    struct ahc_devinfo *devinfo,
-                                    ahc_queue_alg alg);
-
 /**************************** Target Mode *************************************/
 #ifdef AHC_TARGET_MODE
 void           ahc_send_lstate_events(struct ahc_softc *,