[PATCH] v4l: 761: fixed registry value in em2820

[karo-tx-linux.git] / drivers / md / raid1.c

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index a93ca478142a2c325b78e5790b55455853ad44ec..e16f473bcf46b2bf1888eed7472c6474e4dc641e 100644 (file)
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -52,7 +52,7 @@ static mdk_personality_t raid1_personality;
 static void unplug_slaves(mddev_t *mddev);
 
 
-static void * r1bio_pool_alloc(unsigned int __nocast gfp_flags, void *data)
+static void * r1bio_pool_alloc(gfp_t gfp_flags, void *data)
 {
        struct pool_info *pi = data;
        r1bio_t *r1_bio;
@@ -79,7 +79,7 @@ static void r1bio_pool_free(void *r1_bio, void *data)
 #define RESYNC_PAGES ((RESYNC_BLOCK_SIZE + PAGE_SIZE-1) / PAGE_SIZE)
 #define RESYNC_WINDOW (2048*1024)
 
-static void * r1buf_pool_alloc(unsigned int __nocast gfp_flags, void *data)
+static void * r1buf_pool_alloc(gfp_t gfp_flags, void *data)
 {
        struct pool_info *pi = data;
        struct page *page;
@@ -647,6 +647,7 @@ static int make_request(request_queue_t *q, struct bio * bio)
        unsigned long flags;
        struct bio_list bl;
        struct page **behind_pages = NULL;
+       const int rw = bio_data_dir(bio);
 
        if (unlikely(bio_barrier(bio))) {
                bio_endio(bio, bio->bi_size, -EOPNOTSUPP);
@@ -665,13 +666,8 @@ static int make_request(request_queue_t *q, struct bio * bio)
        conf->nr_pending++;
        spin_unlock_irq(&conf->resync_lock);
 
-       if (bio_data_dir(bio)==WRITE) {
-               disk_stat_inc(mddev->gendisk, writes);
-               disk_stat_add(mddev->gendisk, write_sectors, bio_sectors(bio));
-       } else {
-               disk_stat_inc(mddev->gendisk, reads);
-               disk_stat_add(mddev->gendisk, read_sectors, bio_sectors(bio));
-       }
+       disk_stat_inc(mddev->gendisk, ios[rw]);
+       disk_stat_add(mddev->gendisk, sectors[rw], bio_sectors(bio));
 
        /*
         * make_request() can abort the operation when READA is being
@@ -686,7 +682,7 @@ static int make_request(request_queue_t *q, struct bio * bio)
        r1_bio->mddev = mddev;
        r1_bio->sector = bio->bi_sector;
 
-       if (bio_data_dir(bio) == READ) {
+       if (rw == READ) {
                /*
                 * read balancing logic:
                 */