diff options
| -rw-r--r-- | block/partitions/efi.c | 46 |
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. |