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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-05-17 17:48:02 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-05-17 17:48:02 -0400 |
| commit | d22fe808f9a3456f16015e79f1b86a10ce13099f (patch) | |
| tree | 8e8c99d742696a810297d54d650f308f6156d466 /drivers/usb/core/devices.c | |
| parent | 1a7910368cba1e76b992b116fc8ba28503e6dcc1 (diff) | |
| parent | 6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff) | |
| download | linux-d22fe808f9a3456f16015e79f1b86a10ce13099f.tar.bz2 | |
Merge drm/drm-next into drm-intel-next
Time to get back in sync...
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/usb/core/devices.c')
| -rw-r--r-- | drivers/usb/core/devices.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index 1ef2de6e375a..d8b0041de612 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -157,38 +157,25 @@ static char *usb_dump_endpoint_descriptor(int speed, char *start, char *end, switch (usb_endpoint_type(desc)) { case USB_ENDPOINT_XFER_CONTROL: type = "Ctrl"; - if (speed == USB_SPEED_HIGH) /* uframes per NAK */ - interval = desc->bInterval; - else - interval = 0; dir = 'B'; /* ctrl is bidirectional */ break; case USB_ENDPOINT_XFER_ISOC: type = "Isoc"; - interval = 1 << (desc->bInterval - 1); break; case USB_ENDPOINT_XFER_BULK: type = "Bulk"; - if (speed == USB_SPEED_HIGH && dir == 'O') /* uframes per NAK */ - interval = desc->bInterval; - else - interval = 0; break; case USB_ENDPOINT_XFER_INT: type = "Int."; - if (speed == USB_SPEED_HIGH || speed >= USB_SPEED_SUPER) - interval = 1 << (desc->bInterval - 1); - else - interval = desc->bInterval; break; default: /* "can't happen" */ return start; } - interval *= (speed == USB_SPEED_HIGH || - speed >= USB_SPEED_SUPER) ? 125 : 1000; - if (interval % 1000) + + interval = usb_decode_interval(desc, speed); + if (interval % 1000) { unit = 'u'; - else { + } else { unit = 'm'; interval /= 1000; } |