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cciss: make interrupt access methods return type bool

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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>
This commit is contained in:
Mike Miller 2010-06-02 12:58:04 -07:00 committed by Jens Axboe
parent 2cf3af1c9e
commit 1d1414419f
1 changed files with 3 additions and 3 deletions
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6
drivers/block/cciss.h
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@ -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);