diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-06-16 13:30:18 +0200 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-06-19 09:22:45 +0300 |
| commit | d423b9657f27c0e7de514a8bce8bb71a31a7549b (patch) | |
| tree | 632371994b01f4056e63d389e945e03457254272 /drivers/usb | |
| parent | c8e4e5bdb62a5ac6f860ebcaaf7b467b62f453f1 (diff) | |
| download | blackbird-obmc-linux-d423b9657f27c0e7de514a8bce8bb71a31a7549b.tar.gz blackbird-obmc-linux-d423b9657f27c0e7de514a8bce8bb71a31a7549b.zip | |
usb: gadget: udc: atmel: Remove unnecessary macros
commit 46ddd79e893b ("usb: gadget: udc: atmel: Remove AVR32 bits from the
driver") left the accessor macros introduced by commit a3dd3befd7cb ("usb:
gadget: atmel_usba: use endian agnostic IO on ARM"). They can now be
removed.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/udc/atmel_usba_udc.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/atmel_usba_udc.h | 16 |
2 files changed, 8 insertions, 12 deletions
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 3ccc34176a5a..98d71400f8a1 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -152,7 +152,7 @@ static int regs_dbg_open(struct inode *inode, struct file *file) spin_lock_irq(&udc->lock); for (i = 0; i < inode->i_size / 4; i++) - data[i] = usba_io_readl(udc->regs + i * 4); + data[i] = readl_relaxed(udc->regs + i * 4); spin_unlock_irq(&udc->lock); file->private_data = data; @@ -1369,7 +1369,7 @@ static int handle_ep0_setup(struct usba_udc *udc, struct usba_ep *ep, if (crq->wLength != cpu_to_le16(sizeof(status))) goto stall; ep->state = DATA_STAGE_IN; - usba_io_writew(status, ep->fifo); + writew_relaxed(status, ep->fifo); usba_ep_writel(ep, SET_STA, USBA_TX_PK_RDY); break; } diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.h b/drivers/usb/gadget/udc/atmel_usba_udc.h index 433bed0c481e..f8ebe0389bd4 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.h +++ b/drivers/usb/gadget/udc/atmel_usba_udc.h @@ -186,22 +186,18 @@ | USBA_BF(name, value)) /* Register access macros */ -#define usba_io_readl readl_relaxed -#define usba_io_writel writel_relaxed -#define usba_io_writew writew_relaxed - #define usba_readl(udc, reg) \ - usba_io_readl((udc)->regs + USBA_##reg) + readl_relaxed((udc)->regs + USBA_##reg) #define usba_writel(udc, reg, value) \ - usba_io_writel((value), (udc)->regs + USBA_##reg) + writel_relaxed((value), (udc)->regs + USBA_##reg) #define usba_ep_readl(ep, reg) \ - usba_io_readl((ep)->ep_regs + USBA_EPT_##reg) + readl_relaxed((ep)->ep_regs + USBA_EPT_##reg) #define usba_ep_writel(ep, reg, value) \ - usba_io_writel((value), (ep)->ep_regs + USBA_EPT_##reg) + writel_relaxed((value), (ep)->ep_regs + USBA_EPT_##reg) #define usba_dma_readl(ep, reg) \ - usba_io_readl((ep)->dma_regs + USBA_DMA_##reg) + readl_relaxed((ep)->dma_regs + USBA_DMA_##reg) #define usba_dma_writel(ep, reg, value) \ - usba_io_writel((value), (ep)->dma_regs + USBA_DMA_##reg) + writel_relaxed((value), (ep)->dma_regs + USBA_DMA_##reg) /* Calculate base address for a given endpoint or DMA controller */ #define USBA_EPT_BASE(x) (0x100 + (x) * 0x20) |
