diff options
Diffstat (limited to 'drivers/staging/rspiusb/rspiusb.c')
| -rw-r--r-- | drivers/staging/rspiusb/rspiusb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/rspiusb/rspiusb.c b/drivers/staging/rspiusb/rspiusb.c index 090bf41ebcd2..ebdbe41fbcc3 100644 --- a/drivers/staging/rspiusb/rspiusb.c +++ b/drivers/staging/rspiusb/rspiusb.c @@ -264,7 +264,7 @@ static int pixel_data(struct ioctl_struct *ctrl, struct device_extension *pdx) pdx->bulk_in_size_returned -= pdx->frameSize; for (i = 0; i < pdx->maplist_numPagesMapped[pdx->active_frame]; i++) - SetPageDirty(pdx->sgl[pdx->active_frame][i].page_link); + SetPageDirty(sg_page(&pdx->sgl[pdx->active_frame][i])); pdx->active_frame = ((pdx->active_frame + 1) % pdx->num_frames); @@ -497,7 +497,7 @@ static int UnMapUserBuffer(struct device_extension *pdx) usb_buffer_unmap_sg(pdx->udev, epAddr, pdx->sgl[k], pdx->maplist_numPagesMapped[k]); for (i = 0; i < pdx->maplist_numPagesMapped[k]; i++) - page_cache_release(pdx->sgl[k][i].page_link); + page_cache_release(sg_page(&pdx->sgl[k][i])); kfree(pdx->sgl[k]); kfree(pdx->PixelUrb[k]); kfree(pdx->pendedPixelUrbs[k]); @@ -659,7 +659,7 @@ static int MapUserBuffer(struct ioctl_struct *io, struct device_extension *pdx) dbg("can't allocate mem for sgl"); return -ENOMEM; } - pdx->sgl[frameInfo][0].page_link = maplist_p[0]; + sg_assign_page(&pdx->sgl[frameInfo][0], maplist_p[0]); pdx->sgl[frameInfo][0].offset = uaddr & ~PAGE_MASK; if (pdx->maplist_numPagesMapped[frameInfo] > 1) { pdx->sgl[frameInfo][0].length = @@ -667,7 +667,7 @@ static int MapUserBuffer(struct ioctl_struct *io, struct device_extension *pdx) count -= pdx->sgl[frameInfo][0].length; for (k = 1; k < pdx->maplist_numPagesMapped[frameInfo]; k++) { pdx->sgl[frameInfo][k].offset = 0; - pdx->sgl[frameInfo][k].page_link = maplist_p[k]; + sg_assign_page(&pdx->sgl[frameInfo][k], maplist_p[k]); pdx->sgl[frameInfo][k].length = (count < PAGE_SIZE) ? count : PAGE_SIZE; count -= PAGE_SIZE; /* example had PAGE_SIZE here */ |