From c0dcc418bda2999f589dddeab3b52a66dba75d5e Mon Sep 17 00:00:00 2001 From: Luis R. Rodriguez Date: Thu, 13 Nov 2008 17:16:12 -0800 Subject: [PATCH] ath9k: Clarify we only want 32-bit DMA To: johannes@sipsolutions.net, linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org Use DMA_32BIT_MASK to clarify we only want 32-bit DMA memory. What was there before is also 32-bit but this makes it clearer Signed-off-by: Luis R. Rodriguez --- drivers/net/wireless/ath9k/main.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 04342ec..e6701b7 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -1594,9 +1594,8 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (pci_enable_device(pdev)) return -EIO; - /* XXX 32-bit addressing only */ - if (pci_set_dma_mask(pdev, 0xffffffff)) { - printk(KERN_ERR "ath_pci: 32-bit DMA not available\n"); + if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) { + printk(KERN_ERR "ath9k: 32-bit DMA not available\n"); ret = -ENODEV; goto bad; } -- 1.5.6.rc2.15.g457bb.dirty