diff options
| author | pfg <pfg@FreeBSD.org> | 2016-04-26 15:03:15 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2016-04-26 15:03:15 +0000 |
| commit | 96555d383362c30d444593333d60a4588416db62 (patch) | |
| tree | df1bb710ebf946f1a7c1b38464ef836fddfee71c /sys/dev/usb/controller/ehci.c | |
| parent | 8f98488963488a3a64220dd06361d0286c15cdb4 (diff) | |
| download | FreeBSD-src-96555d383362c30d444593333d60a4588416db62.zip FreeBSD-src-96555d383362c30d444593333d60a4588416db62.tar.gz | |
sys/dev: extend use of the howmany() macro when available.
We have a howmany() macro in the <sys/param.h> header that is
convenient to re-use as it makes things easier to read.
Diffstat (limited to 'sys/dev/usb/controller/ehci.c')
| -rw-r--r-- | sys/dev/usb/controller/ehci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/usb/controller/ehci.c b/sys/dev/usb/controller/ehci.c index eb4ccb9..7f9547c 100644 --- a/sys/dev/usb/controller/ehci.c +++ b/sys/dev/usb/controller/ehci.c @@ -1659,8 +1659,7 @@ restart: /* update data toggle */ - if (((average + temp->max_frame_size - 1) / - temp->max_frame_size) & 1) { + if (howmany(average, temp->max_frame_size) & 1) { temp->qtd_status ^= htohc32(temp->sc, EHCI_QTD_TOGGLE_MASK); } |
