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>

4 files changed, 10 insertions, 10 deletions

diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index 4b69f28a9af9..c6cc9d3270ac 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -277,7 +277,7 @@ source "drivers/usb/gadget/udc/bdc/Kconfig"
 
 config USB_AMD5536UDC
 	tristate "AMD5536 UDC"
-	depends on PCI
+	depends on USB_PCI
 	help
 	   The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.
 	   It is a USB Highspeed DMA capable USB device controller. Beside ep0
@@ -327,7 +327,7 @@ config USB_NET2272_DMA
 
 config USB_NET2280
 	tristate "NetChip NET228x / PLX USB3x8x"
-	depends on PCI
+	depends on USB_PCI
 	help
 	   NetChip 2280 / 2282 is a PCI based USB peripheral controller which
 	   supports both full and high speed USB 2.0 data transfers.
@@ -352,7 +352,7 @@ config USB_NET2280
 
 config USB_GOKU
 	tristate "Toshiba TC86C001 'Goku-S'"
-	depends on PCI
+	depends on USB_PCI
 	help
 	   The Toshiba TC86C001 is a PCI device which includes controllers
 	   for full speed USB devices, IDE, I2C, SIO, plus a USB host (OHCI).
@@ -366,7 +366,7 @@ config USB_GOKU
 
 config USB_EG20T
 	tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
-	depends on PCI
+	depends on USB_PCI
 	help
 	  This is a USB device driver for EG20T PCH.
 	  EG20T PCH is the platform controller hub that is used in Intel's
diff --git a/drivers/usb/gadget/udc/bdc/Kconfig b/drivers/usb/gadget/udc/bdc/Kconfig
index 0d7b8c9f72fd..eb8b55392360 100644
--- a/drivers/usb/gadget/udc/bdc/Kconfig
+++ b/drivers/usb/gadget/udc/bdc/Kconfig
@@ -14,7 +14,7 @@ if USB_BDC_UDC
 comment "Platform Support"
 config	USB_BDC_PCI
 	tristate "BDC support for PCIe based platforms"
-	depends on PCI
+	depends on USB_PCI
 	default USB_BDC_UDC
 	help
 		Enable support for platforms which have BDC connected through PCIe, such as Lego3 FPGA platform.
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
diff --git a/drivers/usb/gadget/udc/net2272.h b/drivers/usb/gadget/udc/net2272.h
index 127ab03fcde3..69bc9c3c6ce4 100644
--- a/drivers/usb/gadget/udc/net2272.h
+++ b/drivers/usb/gadget/udc/net2272.h
@@ -472,7 +472,7 @@ struct net2272 {
 	unsigned int base_shift;
 	u16 __iomem *base_addr;
 	union {
-#ifdef CONFIG_PCI
+#ifdef CONFIG_USB_PCI
 		struct {
 			void __iomem *plx9054_base_addr;
 			void __iomem *epld_base_addr;