diff options
| author | Lee Jones <lee.jones@linaro.org> | 2020-07-02 15:46:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-03 10:18:40 +0200 |
| commit | ff5e445e8533ec87fcf01f260ab8ee405efc3a9a (patch) | |
| tree | 9695083e9dc50ec1404c860ede0f5caa22a6b238 /drivers/usb/cdns3 | |
| parent | 9dac16e448a399b154e4a981be9dc0ad065bdb08 (diff) | |
usb: cdns3: ep0: Move 'zlp' description to appropriate function header
'zlp' was documented, but in the wrong place.
Fixes the following W=1 kernel build warning(s):
drivers/usb/cdns3/ep0.c:36: warning: Function parameter or member 'zlp' not described in 'cdns3_ep0_run_transfer'
drivers/usb/cdns3/ep0.c:705: warning: Excess function parameter 'zlp' description in 'cdns3_gadget_ep0_queue'
Cc: Pawel Laszczak <pawell@cadence.com>
Cc: Pawel Jez <pjez@cadence.com>
Cc: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200702144625.2533530-23-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/cdns3')
| -rw-r--r-- | drivers/usb/cdns3/ep0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/cdns3/ep0.c b/drivers/usb/cdns3/ep0.c index b7e78146ba64..11ba0c5b3a8e 100644 --- a/drivers/usb/cdns3/ep0.c +++ b/drivers/usb/cdns3/ep0.c @@ -29,6 +29,7 @@ static struct usb_endpoint_descriptor cdns3_gadget_ep0_desc = { * @length: data length * @erdy: set it to 1 when ERDY packet should be sent - * exit from flow control state + * @zlp: add zero length packet */ static void cdns3_ep0_run_transfer(struct cdns3_device *priv_dev, dma_addr_t dma_addr, @@ -696,7 +697,6 @@ static int cdns3_gadget_ep0_set_halt(struct usb_ep *ep, int value) * @ep: pointer to endpoint zero object * @request: pointer to request object * @gfp_flags: gfp flags - * @zlp: add zero length packet * * Returns 0 on success, error code elsewhere */ |