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authorMike Miller <mike.miller@hp.com>2010-06-02 12:58:04 -0700
committerJens Axboe <jaxboe@fusionio.com>2010-08-07 18:12:51 +0200
commit1d1414419f034702bf587accdf2a9ac53245e000 (patch)
treec3a5b466c35118b3fff4ab1a981f15e471393605 /drivers/block/cciss.h
parent2cf3af1c9ec26f8db3f386e48f9d979ad8bb3eff (diff)
cciss: make interrupt access methods return type bool
Change the return type of our interrupt access routines to bool from unsigned long. It makes more sense that way. Signed-off-by: Mike Miller <mike.miller@hp.com> Cc: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/block/cciss.h')
-rw-r--r--drivers/block/cciss.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index c5d411174db0..c527932d223a 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -25,7 +25,7 @@ struct access_method {
void (*submit_command)(ctlr_info_t *h, CommandList_struct *c);
void (*set_intr_mask)(ctlr_info_t *h, unsigned long val);
unsigned long (*fifo_full)(ctlr_info_t *h);
- unsigned long (*intr_pending)(ctlr_info_t *h);
+ bool (*intr_pending)(ctlr_info_t *h);
unsigned long (*command_completed)(ctlr_info_t *h);
};
typedef struct _drive_info_struct
@@ -253,7 +253,7 @@ static unsigned long SA5_completed(ctlr_info_t *h)
/*
* Returns true if an interrupt is pending..
*/
-static unsigned long SA5_intr_pending(ctlr_info_t *h)
+static bool SA5_intr_pending(ctlr_info_t *h)
{
unsigned long register_value =
readl(h->vaddr + SA5_INTR_STATUS);
@@ -268,7 +268,7 @@ static unsigned long SA5_intr_pending(ctlr_info_t *h)
/*
* Returns true if an interrupt is pending..
*/
-static unsigned long SA5B_intr_pending(ctlr_info_t *h)
+static bool SA5B_intr_pending(ctlr_info_t *h)
{
unsigned long register_value =
readl(h->vaddr + SA5_INTR_STATUS);