From 03e7925d0737d99086acee6263424dafa34e45ae Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Sun, 27 Jan 2008 00:08:19 +0900 Subject: [PATCH] [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 Signed-off-by: James Bottomley --- drivers/scsi/aic7xxx/aic7xxx.h | 4 ++++ drivers/scsi/aic7xxx/aic7xxx_core.c | 3 ++- drivers/scsi/aic7xxx/aic7xxx_osm_pci.c | 33 ++++++++++---------------- drivers/scsi/aic7xxx/aic7xxx_pci.c | 2 ++ 4 files changed, 20 insertions(+), 22 deletions(-) diff --git a/drivers/scsi/aic7xxx/aic7xxx.h b/drivers/scsi/aic7xxx/aic7xxx.h index 3d4e42d90452..c0344e617651 100644 --- a/drivers/scsi/aic7xxx/aic7xxx.h +++ b/drivers/scsi/aic7xxx/aic7xxx.h @@ -1143,7 +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); @@ -1170,8 +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); +#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); diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index f350b5e89e76..6d2ae641273c 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -5078,6 +5078,7 @@ ahc_pause_and_flushwork(struct ahc_softc *ahc) ahc->flags &= ~AHC_ALL_INTERRUPTS; } +#ifdef CONFIG_PM int ahc_suspend(struct ahc_softc *ahc) { @@ -5113,7 +5114,7 @@ ahc_resume(struct ahc_softc *ahc) ahc_restart(ahc); return (0); } - +#endif /************************** Busy Target Table *********************************/ /* * Return the untagged transaction id for a given target/channel lun. diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c index 4488946cff2e..dd6e21d6f1dd 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c @@ -42,17 +42,6 @@ #include "aic7xxx_osm.h" #include "aic7xxx_pci.h" -static int ahc_linux_pci_dev_probe(struct pci_dev *pdev, - const struct pci_device_id *ent); -static int ahc_linux_pci_reserve_io_region(struct ahc_softc *ahc, - u_long *base); -static int ahc_linux_pci_reserve_mem_region(struct ahc_softc *ahc, - u_long *bus_addr, - uint8_t __iomem **maddr); -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); -static void ahc_linux_pci_dev_remove(struct pci_dev *pdev); - /* Define the macro locally since it's different for different class of chips. */ #define ID(x) ID_C(x, PCI_CLASS_STORAGE_SCSI) @@ -132,17 +121,7 @@ static struct pci_device_id ahc_linux_pci_id_table[] = { MODULE_DEVICE_TABLE(pci, ahc_linux_pci_id_table); -static struct pci_driver aic7xxx_pci_driver = { - .name = "aic7xxx", - .probe = ahc_linux_pci_dev_probe, #ifdef CONFIG_PM - .suspend = ahc_linux_pci_dev_suspend, - .resume = ahc_linux_pci_dev_resume, -#endif - .remove = ahc_linux_pci_dev_remove, - .id_table = ahc_linux_pci_id_table -}; - static int ahc_linux_pci_dev_suspend(struct pci_dev *pdev, pm_message_t mesg) { @@ -182,6 +161,7 @@ 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) @@ -289,6 +269,17 @@ ahc_linux_pci_dev_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return (0); } +static struct pci_driver aic7xxx_pci_driver = { + .name = "aic7xxx", + .probe = ahc_linux_pci_dev_probe, +#ifdef CONFIG_PM + .suspend = ahc_linux_pci_dev_suspend, + .resume = ahc_linux_pci_dev_resume, +#endif + .remove = ahc_linux_pci_dev_remove, + .id_table = ahc_linux_pci_id_table +}; + int ahc_linux_pci_init(void) { 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) -- GitLab