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>
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@ -25,7 +25,7 @@ struct access_method {
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void (*submit_command)(ctlr_info_t *h, CommandList_struct *c);
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void (*submit_command)(ctlr_info_t *h, CommandList_struct *c);
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void (*set_intr_mask)(ctlr_info_t *h, unsigned long val);
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void (*set_intr_mask)(ctlr_info_t *h, unsigned long val);
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unsigned long (*fifo_full)(ctlr_info_t *h);
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unsigned long (*fifo_full)(ctlr_info_t *h);
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unsigned long (*intr_pending)(ctlr_info_t *h);
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bool (*intr_pending)(ctlr_info_t *h);
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unsigned long (*command_completed)(ctlr_info_t *h);
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unsigned long (*command_completed)(ctlr_info_t *h);
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};
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};
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typedef struct _drive_info_struct
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typedef struct _drive_info_struct
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@ -253,7 +253,7 @@ static unsigned long SA5_completed(ctlr_info_t *h)
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/*
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/*
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* Returns true if an interrupt is pending..
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* Returns true if an interrupt is pending..
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*/
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*/
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static unsigned long SA5_intr_pending(ctlr_info_t *h)
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static bool SA5_intr_pending(ctlr_info_t *h)
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{
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{
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unsigned long register_value =
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unsigned long register_value =
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readl(h->vaddr + SA5_INTR_STATUS);
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readl(h->vaddr + SA5_INTR_STATUS);
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@ -268,7 +268,7 @@ static unsigned long SA5_intr_pending(ctlr_info_t *h)
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/*
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/*
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* Returns true if an interrupt is pending..
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* Returns true if an interrupt is pending..
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*/
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*/
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static unsigned long SA5B_intr_pending(ctlr_info_t *h)
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static bool SA5B_intr_pending(ctlr_info_t *h)
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{
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{
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unsigned long register_value =
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unsigned long register_value =
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readl(h->vaddr + SA5_INTR_STATUS);
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readl(h->vaddr + SA5_INTR_STATUS);
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