aboutsummaryrefslogtreecommitdiff
path: root/block/partitions
diff options
context:
space:
mode:
authorFabian Frederick <fabf@skynet.be>2014-06-12 20:26:01 +0200
committerJens Axboe <axboe@fb.com>2014-07-01 10:40:05 -0600
commit16e1556526241b893d40b01d1c1b14a4e83ee499 (patch)
treed583c772ca54e895cd83a3b027697293e9d99725 /block/partitions
parentdce14c239ad550816d07f7441fc10a2d5739fd29 (diff)
downloadlinux-linaro-stable-16e1556526241b893d40b01d1c1b14a4e83ee499.tar.gz
block/partitions/efi.c: kerneldoc fixing
Adding function documentation and fixing kerneldoc warnings ('field: description' uniformization). Cc: Davidlohr Bueso <davidlohr@hp.com> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/partitions')
-rw-r--r--block/partitions/efi.c46
1 files changed, 24 insertions, 22 deletions
diff --git a/block/partitions/efi.c b/block/partitions/efi.c
index dc51f467a560..56d08fd75b1a 100644
--- a/block/partitions/efi.c
+++ b/block/partitions/efi.c
@@ -121,7 +121,7 @@ __setup("gpt", force_gpt_fn);
/**
* efi_crc32() - EFI version of crc32 function
* @buf: buffer to calculate crc32 of
- * @len - length of buf
+ * @len: length of buf
*
* Description: Returns EFI-style CRC32 value for @buf
*
@@ -240,10 +240,10 @@ done:
/**
* read_lba(): Read bytes from disk, starting at given LBA
- * @state
- * @lba
- * @buffer
- * @size_t
+ * @state: disk parsed partitions
+ * @lba: the Logical Block Address of the partition table
+ * @buffer: destination buffer
+ * @count: bytes to read
*
* Description: Reads @count bytes from @state->bdev into @buffer.
* Returns number of bytes read on success, 0 on error.
@@ -277,8 +277,8 @@ static size_t read_lba(struct parsed_partitions *state,
/**
* alloc_read_gpt_entries(): reads partition entries from disk
- * @state
- * @gpt - GPT header
+ * @state: disk parsed partitions
+ * @gpt: GPT header
*
* Description: Returns ptes on success, NULL on error.
* Allocates space for PTEs based on information found in @gpt.
@@ -312,8 +312,8 @@ static gpt_entry *alloc_read_gpt_entries(struct parsed_partitions *state,
/**
* alloc_read_gpt_header(): Allocates GPT header, reads into it from disk
- * @state
- * @lba is the Logical Block Address of the partition table
+ * @state: disk parsed partitions
+ * @lba: the Logical Block Address of the partition table
*
* Description: returns GPT header on success, NULL on error. Allocates
* and fills a GPT header starting at @ from @state->bdev.
@@ -340,10 +340,10 @@ static gpt_header *alloc_read_gpt_header(struct parsed_partitions *state,
/**
* is_gpt_valid() - tests one GPT header and PTEs for validity
- * @state
- * @lba is the logical block address of the GPT header to test
- * @gpt is a GPT header ptr, filled on return.
- * @ptes is a PTEs ptr, filled on return.
+ * @state: disk parsed partitions
+ * @lba: logical block address of the GPT header to test
+ * @gpt: GPT header ptr, filled on return.
+ * @ptes: PTEs ptr, filled on return.
*
* Description: returns 1 if valid, 0 on error.
* If valid, returns pointers to newly allocated GPT header and PTEs.
@@ -461,8 +461,8 @@ static int is_gpt_valid(struct parsed_partitions *state, u64 lba,
/**
* is_pte_valid() - tests one PTE for validity
- * @pte is the pte to check
- * @lastlba is last lba of the disk
+ * @pte:pte to check
+ * @lastlba: last lba of the disk
*
* Description: returns 1 if valid, 0 on error.
*/
@@ -478,9 +478,10 @@ is_pte_valid(const gpt_entry *pte, const u64 lastlba)
/**
* compare_gpts() - Search disk for valid GPT headers and PTEs
- * @pgpt is the primary GPT header
- * @agpt is the alternate GPT header
- * @lastlba is the last LBA number
+ * @pgpt: primary GPT header
+ * @agpt: alternate GPT header
+ * @lastlba: last LBA number
+ *
* Description: Returns nothing. Sanity checks pgpt and agpt fields
* and prints warnings on discrepancies.
*
@@ -572,9 +573,10 @@ compare_gpts(gpt_header *pgpt, gpt_header *agpt, u64 lastlba)
/**
* find_valid_gpt() - Search disk for valid GPT headers and PTEs
- * @state
- * @gpt is a GPT header ptr, filled on return.
- * @ptes is a PTEs ptr, filled on return.
+ * @state: disk parsed partitions
+ * @gpt: GPT header ptr, filled on return.
+ * @ptes: PTEs ptr, filled on return.
+ *
* Description: Returns 1 if valid, 0 on error.
* If valid, returns pointers to newly allocated GPT header and PTEs.
* Validity depends on PMBR being valid (or being overridden by the
@@ -663,7 +665,7 @@ static int find_valid_gpt(struct parsed_partitions *state, gpt_header **gpt,
/**
* efi_partition(struct parsed_partitions *state)
- * @state
+ * @state: disk parsed partitions
*
* Description: called from check.c, if the disk contains GPT
* partitions, sets up partition entries in the kernel.