[PATCH v3 11/57] scsi: aic7xxx: Prepare for enabling lock context analysis

Document locking requirements with __acquires() and __releases().

Signed-off-by: Bart Van Assche <[email protected]>
---
 drivers/scsi/aic7xxx/aic79xx_osm.h | 2 ++
 drivers/scsi/aic7xxx/aic7xxx_osm.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.h b/drivers/scsi/aic7xxx/aic79xx_osm.h
index 793fe19993a9..c6eb2b97e929 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.h
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.h
@@ -376,12 +376,14 @@ ahd_lockinit(struct ahd_softc *ahd)
 
 static inline void
 ahd_lock(struct ahd_softc *ahd, unsigned long *flags)
+	__acquires(&ahd->platform_data->spin_lock)
 {
 	spin_lock_irqsave(&ahd->platform_data->spin_lock, *flags);
 }
 
 static inline void
 ahd_unlock(struct ahd_softc *ahd, unsigned long *flags)
+	__releases(&ahd->platform_data->spin_lock)
 {
 	spin_unlock_irqrestore(&ahd->platform_data->spin_lock, *flags);
 }
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.h b/drivers/scsi/aic7xxx/aic7xxx_osm.h
index 51d9f4de0734..5e78fe7d3f32 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.h
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.h
@@ -389,12 +389,14 @@ ahc_lockinit(struct ahc_softc *ahc)
 
 static inline void
 ahc_lock(struct ahc_softc *ahc, unsigned long *flags)
+	__acquires(&ahc->platform_data->spin_lock)
 {
 	spin_lock_irqsave(&ahc->platform_data->spin_lock, *flags);
 }
 
 static inline void
 ahc_unlock(struct ahc_softc *ahc, unsigned long *flags)
+	__releases(&ahc->platform_data->spin_lock)
 {
 	spin_unlock_irqrestore(&ahc->platform_data->spin_lock, *flags);
 }