diff options
| author | yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn> | 2017-02-25 14:20:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-17 07:16:56 +0300 |
| commit | 2c93e790e8253552227bf9b46a8d49dca3f71b06 (patch) | |
| tree | 961f5458083caf979a495c9de18402c0e8f681b3 /drivers/usb/gadget/udc/net2272.c | |
| parent | b5a6a4e5baeff6a20a5c5e8711d8b08658efacbb (diff) | |
| download | linux-2c93e790e8253552227bf9b46a8d49dca3f71b06.tar.xz | |
usb: add CONFIG_USB_PCI for system have both PCI HW and non-PCI based USB HW
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>
Diffstat (limited to 'drivers/usb/gadget/udc/net2272.c')
| -rw-r--r-- | drivers/usb/gadget/udc/net2272.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c index 7dc0102abdfe..8f85a51bd2b3 100644 --- a/drivers/usb/gadget/udc/net2272.c +++ b/drivers/usb/gadget/udc/net2272.c @@ -653,7 +653,7 @@ net2272_request_dma(struct net2272 *dev, unsigned ep, u32 buf, dev->dma_busy = 1; /* initialize platform's dma */ -#ifdef CONFIG_PCI +#ifdef CONFIG_USB_PCI /* NET2272 addr, buffer addr, length, etc. */ switch (dev->dev_id) { case PCI_DEVICE_ID_RDK1: @@ -701,7 +701,7 @@ static void net2272_start_dma(struct net2272 *dev) { /* start platform's dma controller */ -#ifdef CONFIG_PCI +#ifdef CONFIG_USB_PCI switch (dev->dev_id) { case PCI_DEVICE_ID_RDK1: writeb((1 << CHANNEL_ENABLE) | (1 << CHANNEL_START), @@ -797,7 +797,7 @@ net2272_kick_dma(struct net2272_ep *ep, struct net2272_request *req) static void net2272_cancel_dma(struct net2272 *dev) { -#ifdef CONFIG_PCI +#ifdef CONFIG_USB_PCI switch (dev->dev_id) { case PCI_DEVICE_ID_RDK1: writeb(0, dev->rdk1.plx9054_base_addr + DMACSR0); @@ -2306,7 +2306,7 @@ err_add_udc: return ret; } -#ifdef CONFIG_PCI +#ifdef CONFIG_USB_PCI /* * wrap this driver around the specified device, but |