diff options
author | Al Cooper <alcooperx@gmail.com> | 2017-07-19 15:11:40 -0400 |
---|---|---|
committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-08-15 14:18:56 +0300 |
commit | 5916733e9b689ea1e713bee87b445d2accfef0ea (patch) | |
tree | 1dea6ecd68c732cd45182e6e095483f44d92fec8 /drivers/usb/gadget | |
parent | 73517cf49bd449122b615d2b7a6bb835f02252e5 (diff) | |
download | linux-stable-5916733e9b689ea1e713bee87b445d2accfef0ea.tar.gz linux-stable-5916733e9b689ea1e713bee87b445d2accfef0ea.tar.bz2 linux-stable-5916733e9b689ea1e713bee87b445d2accfef0ea.zip |
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>
Diffstat (limited to 'drivers/usb/gadget')
-rw-r--r-- | drivers/usb/gadget/udc/bdc/bdc.h | 16 | ||||
-rw-r--r-- | drivers/usb/gadget/udc/bdc/bdc_dbg.c | 16 | ||||
-rw-r--r-- | drivers/usb/gadget/udc/bdc/bdc_ep.c | 4 |
3 files changed, 18 insertions, 18 deletions
diff --git a/drivers/usb/gadget/udc/bdc/bdc.h b/drivers/usb/gadget/udc/bdc/bdc.h index 916d47135cac..36648087b54a 100644 --- a/drivers/usb/gadget/udc/bdc/bdc.h +++ b/drivers/usb/gadget/udc/bdc/bdc.h @@ -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)) diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.c b/drivers/usb/gadget/udc/bdc/bdc_dbg.c index 5945dbc47825..ac98f6f681b7 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_dbg.c +++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.c @@ -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); } diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index ff1ef24d1777..bfd8f7ade935 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -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 */ |