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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c')
-rw-r--r-- | ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c b/ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c deleted file mode 100644 index a9ca9adb..00000000 --- a/ANDROID_3.4.5/drivers/usb/dwc3/dwc3-pci.c +++ /dev/null @@ -1,173 +0,0 @@ -/** - * dwc3-pci.c - PCI Specific glue layer - * - * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com - * - * Authors: Felipe Balbi <balbi@ti.com>, - * Sebastian Andrzej Siewior <bigeasy@linutronix.de> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The names of the above-listed copyright holders may not be used - * to endorse or promote products derived from this software without - * specific prior written permission. - * - * ALTERNATIVELY, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2, as published by the Free - * Software Foundation. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, - * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/slab.h> -#include <linux/pci.h> -#include <linux/platform_device.h> - -#include "core.h" - -/* FIXME define these in <linux/pci_ids.h> */ -#define PCI_VENDOR_ID_SYNOPSYS 0x16c3 -#define PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3 0xabcd - -struct dwc3_pci { - struct device *dev; - struct platform_device *dwc3; -}; - -static int __devinit dwc3_pci_probe(struct pci_dev *pci, - const struct pci_device_id *id) -{ - struct resource res[2]; - struct platform_device *dwc3; - struct dwc3_pci *glue; - int ret = -ENOMEM; - int devid; - struct device *dev = &pci->dev; - - glue = devm_kzalloc(dev, sizeof(*glue), GFP_KERNEL); - if (!glue) { - dev_err(dev, "not enough memory\n"); - return -ENOMEM; - } - - glue->dev = dev; - - ret = pci_enable_device(pci); - if (ret) { - dev_err(dev, "failed to enable pci device\n"); - return -ENODEV; - } - - pci_set_power_state(pci, PCI_D0); - pci_set_master(pci); - - devid = dwc3_get_device_id(); - if (devid < 0) { - ret = -ENOMEM; - goto err1; - } - - dwc3 = platform_device_alloc("dwc3", devid); - if (!dwc3) { - dev_err(dev, "couldn't allocate dwc3 device\n"); - ret = -ENOMEM; - goto err1; - } - - memset(res, 0x00, sizeof(struct resource) * ARRAY_SIZE(res)); - - res[0].start = pci_resource_start(pci, 0); - res[0].end = pci_resource_end(pci, 0); - res[0].name = "dwc_usb3"; - res[0].flags = IORESOURCE_MEM; - - res[1].start = pci->irq; - res[1].name = "dwc_usb3"; - res[1].flags = IORESOURCE_IRQ; - - ret = platform_device_add_resources(dwc3, res, ARRAY_SIZE(res)); - if (ret) { - dev_err(dev, "couldn't add resources to dwc3 device\n"); - goto err2; - } - - pci_set_drvdata(pci, glue); - - dma_set_coherent_mask(&dwc3->dev, dev->coherent_dma_mask); - - dwc3->dev.dma_mask = dev->dma_mask; - dwc3->dev.dma_parms = dev->dma_parms; - dwc3->dev.parent = dev; - glue->dwc3 = dwc3; - - ret = platform_device_add(dwc3); - if (ret) { - dev_err(dev, "failed to register dwc3 device\n"); - goto err3; - } - - return 0; - -err3: - pci_set_drvdata(pci, NULL); - platform_device_put(dwc3); - -err2: - dwc3_put_device_id(devid); - -err1: - pci_disable_device(pci); - - return ret; -} - -static void __devexit dwc3_pci_remove(struct pci_dev *pci) -{ - struct dwc3_pci *glue = pci_get_drvdata(pci); - - dwc3_put_device_id(glue->dwc3->id); - platform_device_unregister(glue->dwc3); - pci_set_drvdata(pci, NULL); - pci_disable_device(pci); -} - -static DEFINE_PCI_DEVICE_TABLE(dwc3_pci_id_table) = { - { - PCI_DEVICE(PCI_VENDOR_ID_SYNOPSYS, - PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3), - }, - { } /* Terminating Entry */ -}; -MODULE_DEVICE_TABLE(pci, dwc3_pci_id_table); - -static struct pci_driver dwc3_pci_driver = { - .name = "dwc3-pci", - .id_table = dwc3_pci_id_table, - .probe = dwc3_pci_probe, - .remove = __devexit_p(dwc3_pci_remove), -}; - -MODULE_AUTHOR("Felipe Balbi <balbi@ti.com>"); -MODULE_LICENSE("Dual BSD/GPL"); -MODULE_DESCRIPTION("DesignWare USB3 PCI Glue Layer"); - -module_pci_driver(dwc3_pci_driver); |