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usb: bdc: Fix misleading register names 

The BDC endpoint status registers 0-7 were originally each going
to be an array of regsiters. This was later changed to being a
single register. The register definitions are being changed from:
"#define BDC_EPSTS0(n)  (0x60 + (n * 0x10))"
to
"#define BDC_EPSTS0	0x60"
to reflect this change and to avoid future coding mistakes.

Signed-off-by: Al Cooper <alcooperx@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Al Cooper 2017-07-19 15:11:40 -04:00 committed by Felipe Balbi
parent 73517cf49b
commit 5916733e9b
3 changed files with 18 additions and 18 deletions
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16
drivers/usb/gadget/udc/bdc/bdc.h
View File

@ -83,14 +83,14 @@
#define BDC_DVCSA 0x50
#define BDC_DVCSB 0x54
#define BDC_EPSTS0(n) (0x60 + (n * 0x10))
#define BDC_EPSTS1(n) (0x64 + (n * 0x10))
#define BDC_EPSTS2(n) (0x68 + (n * 0x10))
#define BDC_EPSTS3(n) (0x6c + (n * 0x10))
#define BDC_EPSTS4(n) (0x70 + (n * 0x10))
#define BDC_EPSTS5(n) (0x74 + (n * 0x10))
#define BDC_EPSTS6(n) (0x78 + (n * 0x10))
#define BDC_EPSTS7(n) (0x7c + (n * 0x10))
#define BDC_EPSTS0 0x60
#define BDC_EPSTS1 0x64
#define BDC_EPSTS2 0x68
#define BDC_EPSTS3 0x6c
#define BDC_EPSTS4 0x70
#define BDC_EPSTS5 0x74
#define BDC_EPSTS6 0x78
#define BDC_EPSTS7 0x7c
#define BDC_SRRBAL(n) (0x200 + (n * 0x10))
#define BDC_SRRBAH(n) (0x204 + (n * 0x10))
#define BDC_SRRINT(n) (0x208 + (n * 0x10))

16
drivers/usb/gadget/udc/bdc/bdc_dbg.c
View File

@ -40,28 +40,28 @@ void bdc_dump_epsts(struct bdc *bdc)
{
u32 temp;
temp = bdc_readl(bdc->regs, BDC_EPSTS0(0));
temp = bdc_readl(bdc->regs, BDC_EPSTS0);
dev_vdbg(bdc->dev, "BDC_EPSTS0:0x%08x\n", temp);
temp = bdc_readl(bdc->regs, BDC_EPSTS1(0));
temp = bdc_readl(bdc->regs, BDC_EPSTS1);
dev_vdbg(bdc->dev, "BDC_EPSTS1:0x%x\n", temp);
temp = bdc_readl(bdc->regs, BDC_EPSTS2(0));
temp = bdc_readl(bdc->regs, BDC_EPSTS2);
dev_vdbg(bdc->dev, "BDC_EPSTS2:0x%08x\n", temp);
temp = bdc_readl(bdc->regs, BDC_EPSTS3(0));
temp = bdc_readl(bdc->regs, BDC_EPSTS3);
dev_vdbg(bdc->dev, "BDC_EPSTS3:0x%08x\n", temp);
temp = bdc_readl(bdc->regs, BDC_EPSTS4(0));
temp = bdc_readl(bdc->regs, BDC_EPSTS4);
dev_vdbg(bdc->dev, "BDC_EPSTS4:0x%08x\n", temp);
temp = bdc_readl(bdc->regs, BDC_EPSTS5(0));
temp = bdc_readl(bdc->regs, BDC_EPSTS5);
dev_vdbg(bdc->dev, "BDC_EPSTS5:0x%08x\n", temp);
temp = bdc_readl(bdc->regs, BDC_EPSTS6(0));
temp = bdc_readl(bdc->regs, BDC_EPSTS6);
dev_vdbg(bdc->dev, "BDC_EPSTS6:0x%08x\n", temp);
temp = bdc_readl(bdc->regs, BDC_EPSTS7(0));
temp = bdc_readl(bdc->regs, BDC_EPSTS7);
dev_vdbg(bdc->dev, "BDC_EPSTS7:0x%08x\n", temp);
}

4
drivers/usb/gadget/udc/bdc/bdc_ep.c
View File

@ -777,9 +777,9 @@ static int ep_dequeue(struct bdc_ep *ep, struct bdc_req *req)
*/
/* The current hw dequeue pointer */
tmp_32 = bdc_readl(bdc->regs, BDC_EPSTS0(0));
tmp_32 = bdc_readl(bdc->regs, BDC_EPSTS0);
deq_ptr_64 = tmp_32;
tmp_32 = bdc_readl(bdc->regs, BDC_EPSTS1(0));
tmp_32 = bdc_readl(bdc->regs, BDC_EPSTS1);
deq_ptr_64 |= ((u64)tmp_32 << 32);
/* we have the dma addr of next bd that will be fetched by hardware */