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| author | Sean O. Stalley <sean.stalley@intel.com> | 2015-09-09 00:02:30 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-09 00:35:28 +0200 |
| commit | 01a7fd337b2c2af97e9c55bb9406a222a2e209d3 (patch) | |
| tree | a7aa4c080d9378e870cb6db039e7ff5974896657 | |
| parent | mm: add dma_pool_zalloc() call to DMA API (diff) | |
| download | linux-01a7fd337b2c2af97e9c55bb9406a222a2e209d3.tar.xz linux-01a7fd337b2c2af97e9c55bb9406a222a2e209d3.zip | |
pci: mm: add pci_pool_zalloc() call
Add a wrapper function for pci_pool_alloc() to get zeroed memory.
Signed-off-by: Sean O. Stalley <sean.stalley@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Gilles Muller <Gilles.Muller@lip6.fr>
Cc: Nicolas Palix <nicolas.palix@imag.fr>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 1a64733c48c7..e90eb22de628 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1227,6 +1227,8 @@ int pci_set_vga_state(struct pci_dev *pdev, bool decode, dma_pool_create(name, &pdev->dev, size, align, allocation) #define pci_pool_destroy(pool) dma_pool_destroy(pool) #define pci_pool_alloc(pool, flags, handle) dma_pool_alloc(pool, flags, handle) +#define pci_pool_zalloc(pool, flags, handle) \ + dma_pool_zalloc(pool, flags, handle) #define pci_pool_free(pool, vaddr, addr) dma_pool_free(pool, vaddr, addr) struct msix_entry { |