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| author | Pratyush Anand <pratyush.anand@st.com> | 2012-06-06 19:18:29 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-06-06 16:56:10 +0300 |
| commit | 7e39b817ee64a8b67282c76f52aaabddc8a5cd26 (patch) | |
| tree | e8a7fbc59ea3327ce3850abf5b0863ffc01e3b73 /drivers/usb/dwc3 | |
| parent | 3336abb5b608300550136ddab7a7101b30d45fa7 (diff) | |
| download | linux-7e39b817ee64a8b67282c76f52aaabddc8a5cd26.tar.gz linux-7e39b817ee64a8b67282c76f52aaabddc8a5cd26.tar.bz2 linux-7e39b817ee64a8b67282c76f52aaabddc8a5cd26.zip | |
usb: dwc3: Correct DWC3_DCTL_HIRD_THRES definition
The definition of DWC3_DCTL_HIRD_THRES macro is
completely wrong. It will only work for when we
want to read the register's contents for that bitfield.
Change the macro so that it can be used to writing to
the register, and when we need to read, we can add
extra right shift of 24 bits.
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
[ balbi@ti.com: add a commit log ]
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index fcb8be2ec1c9..d3e56cfb29c3 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -223,7 +223,7 @@ #define DWC3_DCTL_LSFTRST (1 << 29) #define DWC3_DCTL_HIRD_THRES_MASK (0x1f << 24) -#define DWC3_DCTL_HIRD_THRES(n) (((n) & DWC3_DCTL_HIRD_THRES_MASK) >> 24) +#define DWC3_DCTL_HIRD_THRES(n) ((n) << 24) #define DWC3_DCTL_APPL1RES (1 << 23) |