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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>
This commit is contained in:
Ebru Akagunduz 2014-10-02 23:32:07 +03:00 committed by Greg Kroah-Hartman
parent fb71d24bdc
commit 77d966f4b0
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/emxx_udc/emxx_udc.c
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@ -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: