ehci-orion.c (e3c55d406bd8df1a878546002c93db90c42be10c) ehci-orion.c (22d9d8e8316d7f69046c8805ce9aa8d9c43d4e5b)
1/*
2 * drivers/usb/host/ehci-orion.c
3 *
4 * Tzachi Perelstein <tzachi@marvell.com>
5 *
6 * This file is licensed under the terms of the GNU General Public
7 * License version 2. This program is licensed "as is" without any
8 * warranty of any kind, whether express or implied.

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177
178 /*
179 * Right now device-tree probed devices don't get dma_mask
180 * set. Since shared usb code relies on it, set it here for
181 * now. Once we have dma capability bindings this can go away.
182 */
183 if (!pdev->dev.dma_mask)
184 pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
1/*
2 * drivers/usb/host/ehci-orion.c
3 *
4 * Tzachi Perelstein <tzachi@marvell.com>
5 *
6 * This file is licensed under the terms of the GNU General Public
7 * License version 2. This program is licensed "as is" without any
8 * warranty of any kind, whether express or implied.

--- 168 unchanged lines hidden (view full) ---

177
178 /*
179 * Right now device-tree probed devices don't get dma_mask
180 * set. Since shared usb code relies on it, set it here for
181 * now. Once we have dma capability bindings this can go away.
182 */
183 if (!pdev->dev.dma_mask)
184 pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
185 if (!pdev->dev.coherent_dma_mask)
186 pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
185 err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
186 if (err)
187 goto err1;
187
188 if (!request_mem_region(res->start, resource_size(res),
189 ehci_orion_hc_driver.description)) {
190 dev_dbg(&pdev->dev, "controller already in use\n");
191 err = -EBUSY;
192 goto err1;
193 }
194

--- 137 unchanged lines hidden --- 		188
189 if (!request_mem_region(res->start, resource_size(res),
190 ehci_orion_hc_driver.description)) {
191 dev_dbg(&pdev->dev, "controller already in use\n");
192 err = -EBUSY;
193 goto err1;
194 }
195

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