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ahci: kill 'intr_status'

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This field in achi_port_priv was only used to support threaded
interrupts.  Now that we are hardirq only it can be deleted.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Dan Williams
2015-11-11 16:37:12 -08:00
committed by Tejun Heo
parent a6b7fb764e
commit f46c4bd16e
1 changed files with 0 additions and 1 deletions
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drivers/ata/ahci.h
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@ -309,7 +309,6 @@ struct ahci_port_priv {
unsigned int ncq_saw_d2h:1; unsigned int ncq_saw_d2h:1;
unsigned int ncq_saw_dmas:1; unsigned int ncq_saw_dmas:1;
unsigned int ncq_saw_sdb:1; unsigned int ncq_saw_sdb:1;
atomic_t intr_status; /* interrupts to handle */
spinlock_t lock; /* protects parent ata_port */ spinlock_t lock; /* protects parent ata_port */
u32 intr_mask; /* interrupts to enable */ u32 intr_mask; /* interrupts to enable */
bool fbs_supported; /* set iff FBS is supported */ bool fbs_supported; /* set iff FBS is supported */