[29/29] mhi: pci_generic: Fix implicit conversion warning

Message ID	20201202094159.107075-30-manivannan.sadhasivam@linaro.org
State	New
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: domain of linux-arm-msm-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> To: gregkh@linuxfoundation.org Cc: hemantk@codeaurora.org, bbhatt@codeaurora.org, linux-arm-msm@vger.kernel.org, jhugo@codeaurora.org, linux-kernel@vger.kernel.org, loic.poulain@linaro.org, kernel test robot <lkp@intel.com>, Nathan Chancellor <natechancellor@gmail.com>, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Subject: [PATCH 29/29] mhi: pci_generic: Fix implicit conversion warning Date: Wed, 2 Dec 2020 15:11:59 +0530 Message-Id: <20201202094159.107075-30-manivannan.sadhasivam@linaro.org> In-Reply-To: <20201202094159.107075-1-manivannan.sadhasivam@linaro.org> References: <20201202094159.107075-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	MHI changes for v5.11 \| expand [00/29] MHI changes for v5.11 [01/29] bus: mhi: Remove auto-start option [02/29] net: qrtr: Start MHI channels during init [03/29] bus: mhi: core: fix potential operator-precedence with BHI macros [04/29] bus: mhi: Add MHI PCI support for WWAN modems [05/29] bus: mhi: core: Fix null pointer access when parsing MHI configuration [06/29] bus: mhi: Fix channel close issue on driver remove [07/29] bus: mhi: core: Remove unnecessary counter from mhi_firmware_copy() [08/29] bus: mhi: core: Add missing EXPORT_SYMBOL for mhi_get_mhi_state() [09/29] bus: mhi: core: Expose mhi_get_exec_env() API for controllers [10/29] bus: mhi: core: Remove unused mhi_fw_load_worker() declaration [11/29] bus: mhi: core: Rename RDDM download function to use proper words [12/29] bus: mhi: core: Skip RDDM download for unknown execution environment [13/29] bus: mhi: core: Use appropriate names for firmware load functions [14/29] bus: mhi: core: Move to using high priority workqueue [15/29] bus: mhi: core: Skip device wake in error or shutdown states [16/29] bus: mhi: core: Move to SYS_ERROR regardless of RDDM capability [17/29] bus: mhi: core: Prevent sending multiple RDDM entry callbacks [18/29] bus: mhi: core: Move to an error state on any firmware load failure [19/29] bus: mhi: core: Use appropriate label in firmware load handler API [20/29] bus: mhi: core: Move to an error state on mission mode failure [21/29] bus: mhi: core: Check for IRQ availability during registration [22/29] bus: mhi: core: Separate system error and power down handling [23/29] bus: mhi: core: Mark and maintain device states early on after power down [24/29] bus: mhi: core: Remove MHI event ring IRQ handlers when powering down [25/29] net: qrtr: Unprepare MHI channels during remove [26/29] bus: mhi: core: Indexed MHI controller name [27/29] bus: mhi: core: Fix device hierarchy [28/29] bus: mhi: core: Fix error handling in mhi_register_controller() [29/29] mhi: pci_generic: Fix implicit conversion warning

Message ID

20201202094159.107075-30-manivannan.sadhasivam@linaro.org

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Received-SPF: pass (google.com: domain of
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From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: gregkh@linuxfoundation.org
Cc: hemantk@codeaurora.org, bbhatt@codeaurora.org,
	linux-arm-msm@vger.kernel.org, jhugo@codeaurora.org,
	linux-kernel@vger.kernel.org, loic.poulain@linaro.org,
	kernel test robot <lkp@intel.com>,
	Nathan Chancellor <natechancellor@gmail.com>,
	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH 29/29] mhi: pci_generic: Fix implicit conversion warning
Date: Wed,  2 Dec 2020 15:11:59 +0530
Message-Id: <20201202094159.107075-30-manivannan.sadhasivam@linaro.org>
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Series

MHI changes for v5.11 | expand

Commit Message

Manivannan Sadhasivam Dec. 2, 2020, 9:41 a.m. UTC

From: Loic Poulain <loic.poulain@linaro.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@linaro.org>

Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

---
 drivers/bus/mhi/pci_generic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.25.1

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;

[29/29] mhi: pci_generic: Fix implicit conversion warning

Commit Message

Patch