Drop 'size' argument from bio_endio and bi_end_io

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / block / pktcdvd.c

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index fadbfd880baba79799e4a5f753dba0acae1732cc..540bf3676985bc10d8fff8bff74db9dbef9a0835 100644 (file)
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -1058,15 +1058,12 @@ static void pkt_make_local_copy(struct packet_data *pkt, struct bio_vec *bvec)
        }
 }
 
-static int pkt_end_io_read(struct bio *bio, unsigned int bytes_done, int err)
+static void pkt_end_io_read(struct bio *bio, int err)
 {
        struct packet_data *pkt = bio->bi_private;
        struct pktcdvd_device *pd = pkt->pd;
        BUG_ON(!pd);
 
-       if (bio->bi_size)
-               return 1;
-
        VPRINTK("pkt_end_io_read: bio=%p sec0=%llx sec=%llx err=%d\n", bio,
                (unsigned long long)pkt->sector, (unsigned long long)bio->bi_sector, err);
 
@@ -1077,19 +1074,14 @@ static int pkt_end_io_read(struct bio *bio, unsigned int bytes_done, int err)
                wake_up(&pd->wqueue);
        }
        pkt_bio_finished(pd);
-
-       return 0;
 }
 
-static int pkt_end_io_packet_write(struct bio *bio, unsigned int bytes_done, int err)
+static void pkt_end_io_packet_write(struct bio *bio, int err)
 {
        struct packet_data *pkt = bio->bi_private;
        struct pktcdvd_device *pd = pkt->pd;
        BUG_ON(!pd);
 
-       if (bio->bi_size)
-               return 1;
-
        VPRINTK("pkt_end_io_packet_write: id=%d, err=%d\n", pkt->id, err);
 
        pd->stats.pkt_ended++;
@@ -1098,7 +1090,6 @@ static int pkt_end_io_packet_write(struct bio *bio, unsigned int bytes_done, int
        atomic_dec(&pkt->io_wait);
        atomic_inc(&pkt->run_sm);
        wake_up(&pd->wqueue);
-       return 0;
 }
 
 /*
@@ -1470,7 +1461,7 @@ static void pkt_finish_packet(struct packet_data *pkt, int uptodate)
        while (bio) {
                next = bio->bi_next;
                bio->bi_next = NULL;
-               bio_endio(bio, bio->bi_size, uptodate ? 0 : -EIO);
+               bio_endio(bio, uptodate ? 0 : -EIO);
                bio = next;
        }
        pkt->orig_bios = pkt->orig_bios_tail = NULL;
@@ -2462,19 +2453,15 @@ static int pkt_close(struct inode *inode, struct file *file)
 }
 
 
-static int pkt_end_io_read_cloned(struct bio *bio, unsigned int bytes_done, int err)
+static void pkt_end_io_read_cloned(struct bio *bio, int err)
 {
        struct packet_stacked_data *psd = bio->bi_private;
        struct pktcdvd_device *pd = psd->pd;
 
-       if (bio->bi_size)
-               return 1;
-
        bio_put(bio);
-       bio_endio(psd->bio, psd->bio->bi_size, err);
+       bio_endio(psd->bio, err);
        mempool_free(psd, psd_pool);
        pkt_bio_finished(pd);
-       return 0;
 }
 
 static int pkt_make_request(struct request_queue *q, struct bio *bio)
@@ -2620,7 +2607,7 @@ static int pkt_make_request(struct request_queue *q, struct bio *bio)
        }
        return 0;
 end_io:
-       bio_io_error(bio, bio->bi_size);
+       bio_io_error(bio);
        return 0;
 }