diff options
| author | Pedro F. Giffuni <pfg@FreeBSD.org> | 2016-04-21 19:57:40 +0000 |
|---|---|---|
| committer | Pedro F. Giffuni <pfg@FreeBSD.org> | 2016-04-21 19:57:40 +0000 |
| commit | d9c9c81c083a76a65c6cacf8fcbc0511e2ffa489 (patch) | |
| tree | cd4dfa8859a5f57124d315ff395b524d7587e1ea /sys/dev/usb/usb_busdma.c | |
| parent | 5977d3e898348ce714243a4189cee906151aa522 (diff) | |
Notes
Diffstat (limited to 'sys/dev/usb/usb_busdma.c')
| -rw-r--r-- | sys/dev/usb/usb_busdma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/usb/usb_busdma.c b/sys/dev/usb/usb_busdma.c index 75378a2d568b..a52a9098e46b 100644 --- a/sys/dev/usb/usb_busdma.c +++ b/sys/dev/usb/usb_busdma.c @@ -467,7 +467,7 @@ usb_pc_common_mem_cb(void *arg, bus_dma_segment_t *segs, off = 0; pg = pc->page_start; - pg->physaddr = segs->ds_addr & ~(USB_PAGE_SIZE - 1); + pg->physaddr = rounddown2(segs->ds_addr, USB_PAGE_SIZE); rem = segs->ds_addr & (USB_PAGE_SIZE - 1); pc->page_offset_buf = rem; pc->page_offset_end += rem; @@ -502,7 +502,7 @@ usb_pc_common_mem_cb(void *arg, bus_dma_segment_t *segs, break; } pg++; - pg->physaddr = (segs->ds_addr + off) & ~(USB_PAGE_SIZE - 1); + pg->physaddr = rounddown2(segs->ds_addr + off, USB_PAGE_SIZE); } done: |