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[PATCH 09/15] mpsc: use dma_set_mask insted of dma_supported

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This ensures the dma mask that is supported by the driver is recorded
in the device structure.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/tty/serial/mpsc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/mpsc.c b/drivers/tty/serial/mpsc.c
index 82bb6d1..11e084e 100644
--- a/drivers/tty/serial/mpsc.c
+++ b/drivers/tty/serial/mpsc.c
@@ -755,7 +755,7 @@ static int mpsc_alloc_ring_mem(struct mpsc_port_info *pi)
 		pi->port.line);
 
 	if (!pi->dma_region) {
-		if (!dma_supported(pi->port.dev, 0xffffffff)) {
+		if (!dma_set_mask(pi->port.dev, 0xffffffff)) {
 			printk(KERN_ERR "MPSC: Inadequate DMA support\n");
 			rc = -ENXIO;
 		} else if ((pi->dma_region = dma_alloc_noncoherent(pi->port.dev,
-- 
1.9.1

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Thread

remove dma_supported and pci_dma_supported as public APIs Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 09/15] mpsc: use dma_set_mask insted of dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 06/15] cx25821: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 05/15] cx88: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
    Re: [PATCH 05/15] cx88: use pci_set_dma_mask insted of  pci_dma_supported Mauro Carvalho Chehab <mchehab@osg.samsung.com> - 2015-10-03 19:00 +0200
  [PATCH 13/15] usbnet: remove ifdefed out call to dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 08/15] netup_unidvb: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:30 +0200
  [PATCH 02/15] tw68-core: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:40 +0200
  [PATCH 01/15] pcnet32: use pci_set_dma_mask insted of pci_dma_supported Christoph Hellwig <hch@lst.de> - 2015-10-03 17:40 +0200

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