part: efi: make gpt_fill_pte take the device descriptor

The gpt_fill_pte will need to access the device block size. Let's pass the
device descriptor as an argument.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

disk/part_efi.c

@@ -428,8 +428,9 @@ int write_gpt_table(struct blk_desc *dev_desc,
 	return -1;
 }
 
-int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e,
-		disk_partition_t *partitions, int parts)
+int gpt_fill_pte(struct blk_desc *dev_desc,
+		 gpt_header *gpt_h, gpt_entry *gpt_e,
+		 disk_partition_t *partitions, int parts)
 {
 	lbaint_t offset = (lbaint_t)le64_to_cpu(gpt_h->first_usable_lba);
 	lbaint_t last_usable_lba = (lbaint_t)
@@ -633,7 +634,7 @@ int gpt_restore(struct blk_desc *dev_desc, char *str_disk_guid,
 		goto err;
 
 	/* Generate partition entries */
-	ret = gpt_fill_pte(gpt_h, gpt_e, partitions, parts_count);
+	ret = gpt_fill_pte(dev_desc, gpt_h, gpt_e, partitions, parts_count);
 	if (ret)
 		goto err;
 

include/part.h

@@ -289,6 +289,7 @@ int write_gpt_table(struct blk_desc *dev_desc,
 /**
  * gpt_fill_pte(): Fill the GPT partition table entry
  *
+ * @param dev_desc - block device descriptor
  * @param gpt_h - GPT header representation
  * @param gpt_e - GPT partition table entries
  * @param partitions - list of partitions
@@ -296,8 +297,9 @@ int write_gpt_table(struct blk_desc *dev_desc,
  *
  * @return zero on success
  */
-int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e,
-		disk_partition_t *partitions, int parts);
+int gpt_fill_pte(struct blk_desc *dev_desc,
+		 gpt_header *gpt_h, gpt_entry *gpt_e,
+		 disk_partition_t *partitions, int parts);
 
 /**
  * gpt_fill_header(): Fill the GPT header