Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755494Ab2FOHHd (ORCPT ); Fri, 15 Jun 2012 03:07:33 -0400 Received: from mga02.intel.com ([134.134.136.20]:45072 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751148Ab2FOHFd (ORCPT ); Fri, 15 Jun 2012 03:05:33 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.67,351,1309762800"; d="scan'208";a="157923678" From: Andy Shevchenko To: linux-kernel@vger.kernel.org Cc: Viresh Kumar , Vinod Koul , Andy Shevchenko Subject: [PATCH 2/9] dw_dmac: use proper casting to print dma_addr_t values Date: Fri, 15 Jun 2012 10:05:06 +0300 Message-Id: <1339743913-6236-3-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1339743913-6236-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1339743913-6236-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2605 Lines: 69 dma_addr_t is sometimes 32 bit and sometimes 64. We normally cast them to unsigned long long for printk(). Signed-off-by: Andy Shevchenko --- drivers/dma/dw_dmac.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index adbc616..45861b6 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c @@ -339,7 +339,8 @@ static void dwc_scan_descriptors(struct dw_dma *dw, struct dw_dma_chan *dwc) return; } - dev_vdbg(chan2dev(&dwc->chan), "scan_descriptors: llp=0x%x\n", llp); + dev_vdbg(chan2dev(&dwc->chan), "scan_descriptors: llp=0x%llx\n", + (unsigned long long)llp); list_for_each_entry_safe(desc, _desc, &dwc->active_list, desc_node) { /* check first descriptors addr */ @@ -389,8 +390,10 @@ static void dwc_scan_descriptors(struct dw_dma *dw, struct dw_dma_chan *dwc) static void dwc_dump_lli(struct dw_dma_chan *dwc, struct dw_lli *lli) { dev_printk(KERN_CRIT, chan2dev(&dwc->chan), - " desc: s0x%x d0x%x l0x%x c0x%x:%x\n", - lli->sar, lli->dar, lli->llp, + " desc: s0x%llx d0x%llx l0x%llx c0x%x:%x\n", + (unsigned long long)lli->sar, + (unsigned long long)lli->dar, + (unsigned long long)lli->llp, lli->ctlhi, lli->ctllo); } @@ -629,8 +632,10 @@ dwc_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, unsigned int dst_width; u32 ctllo; - dev_vdbg(chan2dev(chan), "prep_dma_memcpy d0x%x s0x%x l0x%zx f0x%lx\n", - dest, src, len, flags); + dev_vdbg(chan2dev(chan), + "prep_dma_memcpy d0x%llx s0x%llx l0x%zx f0x%lx\n", + (unsigned long long)dest, (unsigned long long)src, + len, flags); if (unlikely(!len)) { dev_dbg(chan2dev(chan), "prep_dma_memcpy: length is zero!\n"); @@ -1310,9 +1315,9 @@ struct dw_cyclic_desc *dw_dma_cyclic_prep(struct dma_chan *chan, dma_sync_single_for_device(chan2parent(chan), last->txd.phys, sizeof(last->lli), DMA_TO_DEVICE); - dev_dbg(chan2dev(&dwc->chan), "cyclic prepared buf 0x%08x len %zu " - "period %zu periods %d\n", buf_addr, buf_len, - period_len, periods); + dev_dbg(chan2dev(&dwc->chan), "cyclic prepared buf 0x%llx len %zu " + "period %zu periods %d\n", (unsigned long long)buf_addr, + buf_len, period_len, periods); cdesc->periods = periods; dwc->cdesc = cdesc; -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/