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| author | Christoph Hellwig | 2017-02-08 00:13:20 +0100 |
|---|---|---|
| committer | Jens Axboe | 2017-02-13 23:43:31 +0100 |
| commit | c5c9b26ee5f1295c77d8f2ff5f804ed6c0b07cc4 (patch) | |
| tree | bdded9c8e3d186cccd0ac22dfc9f056b6bf379b9 /drivers/block/cciss.h | |
| parent | block/loop: fix race between I/O and set_status (diff) | |
| download | kernel-qcow2-linux-c5c9b26ee5f1295c77d8f2ff5f804ed6c0b07cc4.tar.gz kernel-qcow2-linux-c5c9b26ee5f1295c77d8f2ff5f804ed6c0b07cc4.tar.xz kernel-qcow2-linux-c5c9b26ee5f1295c77d8f2ff5f804ed6c0b07cc4.zip | |
cciss: switch to pci_irq_alloc_vectors
Simple cleanup to use the new APIs.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Don Brace <don.brace@microsemi.com>
Tested-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/cciss.h')
| -rw-r--r-- | drivers/block/cciss.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h index 7fda30e4a241..4affa94ca17b 100644 --- a/drivers/block/cciss.h +++ b/drivers/block/cciss.h @@ -90,8 +90,6 @@ struct ctlr_info # define SIMPLE_MODE_INT 2 # define MEMQ_MODE_INT 3 unsigned int intr[4]; - unsigned int msix_vector; - unsigned int msi_vector; int intr_mode; int cciss_max_sectors; BYTE cciss_read; @@ -333,7 +331,7 @@ static unsigned long SA5_performant_completed(ctlr_info_t *h) */ register_value = readl(h->vaddr + SA5_OUTDB_STATUS); /* msi auto clears the interrupt pending bit. */ - if (!(h->msi_vector || h->msix_vector)) { + if (!(h->pdev->msi_enabled || h->pdev->msix_enabled)) { writel(SA5_OUTDB_CLEAR_PERF_BIT, h->vaddr + SA5_OUTDB_CLEAR); /* Do a read in order to flush the write to the controller * (as per spec.) @@ -393,7 +391,7 @@ static bool SA5_performant_intr_pending(ctlr_info_t *h) if (!register_value) return false; - if (h->msi_vector || h->msix_vector) + if (h->pdev->msi_enabled || h->pdev->msix_enabled) return true; /* Read outbound doorbell to flush */ |