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Message-Id: <20201202094159.107075-30-manivannan.sadhasivam@linaro.org>
Date: Wed, 2 Dec 2020 15:11:59 +0530
From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To: gregkh@...uxfoundation.org
Cc: hemantk@...eaurora.org, bbhatt@...eaurora.org,
linux-arm-msm@...r.kernel.org, jhugo@...eaurora.org,
linux-kernel@...r.kernel.org, loic.poulain@...aro.org,
kernel test robot <lkp@...el.com>,
Nathan Chancellor <natechancellor@...il.com>,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH 29/29] mhi: pci_generic: Fix implicit conversion warning
From: Loic Poulain <loic.poulain@...aro.org>
Fix the following warning with explicit cast:
warning: implicit conversion from 'unsigned long long' to
'dma_addr_t' (aka 'unsigned int')
mhi_cntrl->iova_stop = DMA_BIT_MASK(info->dma_data_width);
Fixes: 855a70c12021 ("bus: mhi: Add MHI PCI support for WWAN modems")
Signed-off-by: Loic Poulain <loic.poulain@...aro.org>
Reported-by: kernel test robot <lkp@...el.com>
Reviewed-by: Nathan Chancellor <natechancellor@...il.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
drivers/bus/mhi/pci_generic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
index e3df838c3c80..f5bee76ea061 100644
--- a/drivers/bus/mhi/pci_generic.c
+++ b/drivers/bus/mhi/pci_generic.c
@@ -273,7 +273,7 @@ static int mhi_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
mhi_cntrl_config = info->config;
mhi_cntrl->cntrl_dev = &pdev->dev;
mhi_cntrl->iova_start = 0;
- mhi_cntrl->iova_stop = DMA_BIT_MASK(info->dma_data_width);
+ mhi_cntrl->iova_stop = (dma_addr_t)DMA_BIT_MASK(info->dma_data_width);
mhi_cntrl->fw_image = info->fw;
mhi_cntrl->edl_image = info->edl;
--
2.25.1
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