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usb: musb: Use IS_ENABLED for tusb6010 

This removes the ifdef clutter a bit and saves few lines.

It also makes it easier to detect the remaining places
where we have conditional building of code done based
on if defined for things like DMA.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Tony Lindgren 2014-11-24 11:05:06 -08:00 committed by Felipe Balbi
parent 82c02f58ba
commit ebf3992061
3 changed files with 4 additions and 10 deletions
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2
drivers/usb/musb/musb_core.c
View File

@ -1527,7 +1527,7 @@ static int musb_core_init(u16 musb_type, struct musb *musb)
struct musb_hw_ep *hw_ep = musb->endpoints + i;
hw_ep->fifo = musb->io.fifo_offset(i) + mbase;
#if defined(CONFIG_USB_MUSB_TUSB6010) || defined (CONFIG_USB_MUSB_TUSB6010_MODULE)
#if IS_ENABLED(CONFIG_USB_MUSB_TUSB6010)
if (musb->io.quirks & MUSB_IN_TUSB) {
hw_ep->fifo_async = musb->async + 0x400 +
musb->io.fifo_offset(i);

9
drivers/usb/musb/musb_core.h
View File

@ -216,8 +216,7 @@ struct musb_hw_ep {
void __iomem *fifo;
void __iomem *regs;
#if defined(CONFIG_USB_MUSB_TUSB6010) || \
defined(CONFIG_USB_MUSB_TUSB6010_MODULE)
#if IS_ENABLED(CONFIG_USB_MUSB_TUSB6010)
void __iomem *conf;
#endif
@ -234,8 +233,7 @@ struct musb_hw_ep {
struct dma_channel *tx_channel;
struct dma_channel *rx_channel;
#if defined(CONFIG_USB_MUSB_TUSB6010) || \
defined(CONFIG_USB_MUSB_TUSB6010_MODULE)
#if IS_ENABLED(CONFIG_USB_MUSB_TUSB6010)
/* TUSB has "asynchronous" and "synchronous" dma modes */
dma_addr_t fifo_async;
dma_addr_t fifo_sync;
@ -339,8 +337,7 @@ struct musb {
void __iomem *ctrl_base;
void __iomem *mregs;
#if defined(CONFIG_USB_MUSB_TUSB6010) || \
defined(CONFIG_USB_MUSB_TUSB6010_MODULE)
#if IS_ENABLED(CONFIG_USB_MUSB_TUSB6010)
dma_addr_t async;
dma_addr_t sync;
void __iomem *sync_va;

3
drivers/usb/musb/musb_regs.h
View File

@ -287,10 +287,7 @@
#define MUSB_FIFOSIZE 0x0F
#define MUSB_CONFIGDATA MUSB_FIFOSIZE /* Re-used for EP0 */
#if defined(CONFIG_USB_MUSB_TUSB6010) || \
defined(CONFIG_USB_MUSB_TUSB6010_MODULE)
#include "tusb6010.h" /* Needed "only" for TUSB_EP0_CONF */
#endif
#define MUSB_TXCSR_MODE 0x2000