[SCSI] aic7xxx: fix warnings with CONFIG_PM disabled

  CC [M]  drivers/scsi/aic7xxx/aic7xxx_osm_pci.o
drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:148: warning: 'ahc_linux_pci_dev_suspend' defined but not used
drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:166: warning: 'ahc_linux_pci_dev_resume' defined but not used

This moves aic7xxx_pci_driver struct, removes some forward declarations,
and adds some ifdef CONFIG_PM.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/scsi/aic7xxx/aic7xxx_pci.c b/drivers/scsi/aic7xxx/aic7xxx_pci.c
index ae35937b8055..56848f41e4f9 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_pci.c
@@ -2020,6 +2020,7 @@ ahc_pci_chip_init(struct ahc_softc *ahc)
         return (ahc_chip_init(ahc));
 }
 
+#ifdef CONFIG_PM
 void
 ahc_pci_resume(struct ahc_softc *ahc)
 {
@@ -2051,6 +2052,7 @@ ahc_pci_resume(struct ahc_softc *ahc)
                 ahc_release_seeprom(&sd);
         }
 }
+#endif
 
 static int
 ahc_aic785X_setup(struct ahc_softc *ahc)