diff options
| author | Pawel Laszczak <pawell@cadence.com> | 2020-12-14 12:04:33 +0100 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2020-12-29 12:36:13 +0800 |
| commit | fba8701baed76eac00b84b59f09f6a077f24c534 (patch) | |
| tree | ada6d29be5a096daf933968b7bc9301173951c55 /drivers/usb/cdns3/cdns3-ep0.c | |
| parent | e2d60f8c475a4955b8c39bda4cf6b10b09460772 (diff) | |
| download | linux-fba8701baed76eac00b84b59f09f6a077f24c534.tar.gz linux-fba8701baed76eac00b84b59f09f6a077f24c534.tar.bz2 linux-fba8701baed76eac00b84b59f09f6a077f24c534.zip | |
usb: cdns3: Fixes for sparse warnings
Patch fixes the following warnings:
cdns3-gadget.c:1203: sparse: warning: incorrect type
in assignment (different base types)
cdns3-gadget.c:1203: sparse: expected restricted __le32 [usertype] length
cdns3-gadget.c:1203: sparse: got unsigned long
cdns3-gadget.c:1250: sparse: warning: invalid assignment: |=
cdns3-gadget.c:1250: sparse: left side has type restricted __le32
cdns3-gadget.c:1250: sparse: right side has type unsigned long
cdns3-gadget.c:1253: sparse: warning: invalid assignment: |=
cdns3-gadget.c:1253: sparse: left side has type restricted __le32
cdns3-gadget.c:1253: sparse: right side has type unsigned long
cdns3-ep0.c:367: sparse: warning: restricted __le16 degrades to integer
cdns3-ep0.c:792: sparse: warning: symbol 'cdns3_gadget_ep0_ops' was not
declared. Should it be static?
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-ep0.c')
| -rw-r--r-- | drivers/usb/cdns3/cdns3-ep0.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/cdns3/cdns3-ep0.c b/drivers/usb/cdns3/cdns3-ep0.c index b0390fe9a396..9a17802275d5 100644 --- a/drivers/usb/cdns3/cdns3-ep0.c +++ b/drivers/usb/cdns3/cdns3-ep0.c @@ -364,7 +364,7 @@ static int cdns3_ep0_feature_handle_endpoint(struct cdns3_device *priv_dev, if (le16_to_cpu(ctrl->wValue) != USB_ENDPOINT_HALT) return -EINVAL; - if (!(ctrl->wIndex & ~USB_DIR_IN)) + if (!(le16_to_cpu(ctrl->wIndex) & ~USB_DIR_IN)) return 0; index = cdns3_ep_addr_to_index(le16_to_cpu(ctrl->wIndex)); @@ -789,7 +789,7 @@ int cdns3_gadget_ep_set_wedge(struct usb_ep *ep) return 0; } -const struct usb_ep_ops cdns3_gadget_ep0_ops = { +static const struct usb_ep_ops cdns3_gadget_ep0_ops = { .enable = cdns3_gadget_ep0_enable, .disable = cdns3_gadget_ep0_disable, .alloc_request = cdns3_gadget_ep_alloc_request, |