block: use struct parsed_partitions *state universally in partition check code

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / fs / partitions / ibm.c

diff --git a/fs/partitions/ibm.c b/fs/partitions/ibm.c
index fc71aab084603749abc8138ee860c2f17faa05fa..3e73de5967ff94c9e5896aaf84cd0c6a1c7a4b96 100644 (file)
--- a/fs/partitions/ibm.c
+++ b/fs/partitions/ibm.c
@@ -58,9 +58,9 @@ cchhb2blk (struct vtoc_cchhb *ptr, struct hd_geometry *geo) {
 
 /*
  */
-int
-ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
+int ibm_partition(struct parsed_partitions *state)
 {
+       struct block_device *bdev = state->bdev;
        int blocksize, res;
        loff_t i_size, offset, size, fmt_size;
        dasd_information2_t *info;
@@ -100,7 +100,8 @@ ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
        /*
         * Get volume label, extract name and type.
         */
-       data = read_dev_sector(bdev, info->label_block*(blocksize/512), &sect);
+       data = read_part_sector(state, info->label_block*(blocksize/512),
+                               &sect);
        if (data == NULL)
                goto out_readerr;
 
@@ -193,8 +194,8 @@ ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
                         */
                        blk = cchhb2blk(&label->vol.vtoc, geo) + 1;
                        counter = 0;
-                       data = read_dev_sector(bdev, blk * (blocksize/512),
-                                              &sect);
+                       data = read_part_sector(state, blk * (blocksize/512),
+                                               &sect);
                        while (data != NULL) {
                                struct vtoc_format1_label f1;
 
@@ -208,9 +209,8 @@ ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
                                    || f1.DS1FMTID == _ascebc['7']
                                    || f1.DS1FMTID == _ascebc['9']) {
                                        blk++;
-                                       data = read_dev_sector(bdev, blk *
-                                                              (blocksize/512),
-                                                               &sect);
+                                       data = read_part_sector(state,
+                                               blk * (blocksize/512), &sect);
                                        continue;
                                }
 
@@ -230,9 +230,8 @@ ibm_partition(struct parsed_partitions *state, struct block_device *bdev)
                                              size * (blocksize >> 9));
                                counter++;
                                blk++;
-                               data = read_dev_sector(bdev,
-                                                      blk * (blocksize/512),
-                                                      &sect);
+                               data = read_part_sector(state,
+                                               blk * (blocksize/512), &sect);
                        }
 
                        if (!data)