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| author |   Ebru Akagunduz <ebru.akagunduz@gmail.com> | 2014-10-02 23:32:07 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-02 13:51:03 -0700 |
| commit | 77d966f4b02179ad0b7b12179fedbd12b0c4f735 (patch) | |
| tree | 23663fa9c9314e4cc45ac998b680f64c1b796ca8 /drivers/staging | |
| parent | staging: emxx_udc: Fix replace printk(KERN_DEBUG ..) with dev_dbg (diff) | |
| download | linux-dev-77d966f4b02179ad0b7b12179fedbd12b0c4f735.tar.xz linux-dev-77d966f4b02179ad0b7b12179fedbd12b0c4f735.zip | |
staging: emxx_udc: Use min_t instead of min
Use min_t instead of min function in emxx_udc.c
Fix checkpatch.pl warnings:
WARNING: min() should probably be min_t(u32, iBufSize, ep->ep.maxpacket)
WARNING: min() should probably be min_t(u32, data_size, ep->ep.maxpacket)
WARNING: min() should probably be min_t(u16, udc->ctrl.wLength, sizeof(status_data))
Changes in v2:
- Fixed min function call as min_t
Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 44fd58a95592..1ae0013fb118 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -971,7 +971,7 @@ static int _nbu2ss_epn_out_data( && (iBufSize >= sizeof(u32))) { nret = _nbu2ss_out_dma(udc, req, num, iBufSize); } else { - iBufSize = min(iBufSize, (u32)ep->ep.maxpacket); + iBufSize = min_t(u32, iBufSize, ep->ep.maxpacket); nret = _nbu2ss_epn_out_pio(udc, ep, req, iBufSize); } @@ -1185,7 +1185,7 @@ static int _nbu2ss_epn_in_data( && (data_size >= sizeof(u32))) { nret = _nbu2ss_in_dma(udc, ep, req, num, data_size); } else { - data_size = min(data_size, (u32)ep->ep.maxpacket); + data_size = min_t(u32, data_size, ep->ep.maxpacket); nret = _nbu2ss_epn_in_pio(udc, ep, req, data_size); } @@ -1603,7 +1603,7 @@ static int std_req_get_status(struct nbu2ss_udc *udc) return result; } - length = min(udc->ctrl.wLength, (u16)sizeof(status_data)); + length = min_t(u16, udc->ctrl.wLength, sizeof(status_data)); switch (recipient) { case USB_RECIP_DEVICE: |