diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/kpc2000/kpc_dma/fileops.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/staging/kpc2000/kpc_dma/fileops.c b/drivers/staging/kpc2000/kpc_dma/fileops.c index 254fee593399..7b17362461b8 100644 --- a/drivers/staging/kpc2000/kpc_dma/fileops.c +++ b/drivers/staging/kpc2000/kpc_dma/fileops.c @@ -28,10 +28,7 @@ unsigned int count_pages(unsigned long iov_base, size_t iov_len) static inline unsigned int count_parts_for_sge(struct scatterlist *sg) { - unsigned int sg_length = sg_dma_len(sg); - - sg_length += (0x80000-1); - return (sg_length / 0x80000); + return DIV_ROUND_UP(sg_dma_len(sg), 0x80000); } /********** Transfer Helpers **********/ |