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usb: add CONFIG_USB_PCI for system have both PCI HW and non-PCI based USB HW

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a lot of embeded system SOC (e.g. freescale T2080) have both
PCI and USB modules. But USB module is controlled by registers directly,
it have no relationship with PCI module.

when say N here it will not build PCI related code in USB driver.

Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
yuan linyu
2017-02-25 19:20:55 +08:00
committed by Greg Kroah-Hartman
parent b5a6a4e5ba
commit 2c93e790e8
21 changed files with 46 additions and 38 deletions
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8
drivers/usb/isp1760/isp1760-if.c
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@@ -21,11 +21,11 @@
#include "isp1760-core.h"
#include "isp1760-regs.h"
#ifdef CONFIG_PCI
#ifdef CONFIG_USB_PCI
#include <linux/pci.h>
#endif
#ifdef CONFIG_PCI
#ifdef CONFIG_USB_PCI
static int isp1761_pci_init(struct pci_dev *dev)
{
resource_size_t mem_start;
@@ -286,7 +286,7 @@ static int __init isp1760_init(void)
ret = platform_driver_register(&isp1760_plat_driver);
if (!ret)
any_ret = 0;
#ifdef CONFIG_PCI
#ifdef CONFIG_USB_PCI
ret = pci_register_driver(&isp1761_pci_driver);
if (!ret)
any_ret = 0;
@@ -301,7 +301,7 @@ module_init(isp1760_init);
static void __exit isp1760_exit(void)
{
platform_driver_unregister(&isp1760_plat_driver);
#ifdef CONFIG_PCI
#ifdef CONFIG_USB_PCI
pci_unregister_driver(&isp1761_pci_driver);
#endif
isp1760_deinit_kmem_cache();