[PATCH] [SCSI] aic7xxx: Fix warnings with CONFIG_PM=n

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Fixes the following warnings:
  CC [M]  drivers/scsi/aic7xxx/aic79xx_osm_pci.o
drivers/scsi/aic7xxx/aic79xx_osm_pci.c:101: warning: ‘ahd_linux_pci_dev_suspend’ defined but not used
drivers/scsi/aic7xxx/aic79xx_osm_pci.c:121: warning: ‘ahd_linux_pci_dev_resume’ defined but not used

  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

Signed-off-by: Frank Lichtenheld <frank@xxxxxxxxxxxxxx>
---
 drivers/scsi/aic7xxx/aic79xx_osm_pci.c |    4 ++++
 drivers/scsi/aic7xxx/aic7xxx_osm_pci.c |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/aic7xxx/aic79xx_osm_pci.c b/drivers/scsi/aic7xxx/aic79xx_osm_pci.c
index 66f0259..36d7618 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm_pci.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm_pci.c
@@ -50,8 +50,10 @@ static int	ahd_linux_pci_reserve_io_regions(struct ahd_softc *ahd,
 static int	ahd_linux_pci_reserve_mem_region(struct ahd_softc *ahd,
 						 u_long *bus_addr,
 						 uint8_t __iomem **maddr);
+#ifdef CONFIG_PM
 static int	ahd_linux_pci_dev_suspend(struct pci_dev *pdev, pm_message_t mesg);
 static int	ahd_linux_pci_dev_resume(struct pci_dev *pdev);
+#endif
 static void	ahd_linux_pci_dev_remove(struct pci_dev *pdev);
 
 /* Define the macro locally since it's different for different class of chips.
@@ -96,6 +98,7 @@ static struct pci_driver aic79xx_pci_driver = {
 	.id_table	= ahd_linux_pci_id_table
 };
 
+#ifdef CONFIG_PM
 static int
 ahd_linux_pci_dev_suspend(struct pci_dev *pdev, pm_message_t mesg)
 {
@@ -139,6 +142,7 @@ ahd_linux_pci_dev_resume(struct pci_dev *pdev)
 
 	return rc;
 }
+#endif
 
 static void
 ahd_linux_pci_dev_remove(struct pci_dev *pdev)
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
index 4488946..212c2c8 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
@@ -49,8 +49,10 @@ static int	ahc_linux_pci_reserve_io_region(struct ahc_softc *ahc,
 static int	ahc_linux_pci_reserve_mem_region(struct ahc_softc *ahc,
 						 u_long *bus_addr,
 						 uint8_t __iomem **maddr);
+#ifdef CONFIG_PM
 static int	ahc_linux_pci_dev_suspend(struct pci_dev *pdev, pm_message_t mesg);
 static int	ahc_linux_pci_dev_resume(struct pci_dev *pdev);
+#endif
 static void	ahc_linux_pci_dev_remove(struct pci_dev *pdev);
 
 /* Define the macro locally since it's different for different class of chips.
@@ -143,6 +145,7 @@ static struct pci_driver aic7xxx_pci_driver = {
 	.id_table	= ahc_linux_pci_id_table
 };
 
+#ifdef CONFIG_PM
 static int
 ahc_linux_pci_dev_suspend(struct pci_dev *pdev, pm_message_t mesg)
 {
@@ -182,6 +185,7 @@ ahc_linux_pci_dev_resume(struct pci_dev *pdev)
 
 	return (ahc_resume(ahc));
 }
+#endif
 
 static void
 ahc_linux_pci_dev_remove(struct pci_dev *pdev)
-- 
1.5.3.4

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