forked from luck/tmp_suning_uos_patched
MTD: fix all kernel-doc warnings
Fix all kernel-doc warnings in MTD headers and source files: - add some missing struct fields; - correct some function parameter names; - use kernel-doc format for function doc. headers; - nand_ecc.c contains only exported interfaces, no internal ones; Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Randy Dunlap
David Woodhouse
parent
7f8a894066
commit
844d3b427e
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@ -1295,7 +1295,9 @@ in this page</entry>
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</para>
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!Idrivers/mtd/nand/nand_base.c
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!Idrivers/mtd/nand/nand_bbt.c
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!Idrivers/mtd/nand/nand_ecc.c
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<!-- No internal functions for kernel-doc:
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X!Idrivers/mtd/nand/nand_ecc.c
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-->
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</chapter>
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<chapter id="credits">
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@ -155,7 +155,7 @@ static u16 nand_read_word(struct mtd_info *mtd)
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/**
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* nand_select_chip - [DEFAULT] control CE line
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* @mtd: MTD device structure
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* @chip: chipnumber to select, -1 for deselect
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* @chipnr: chipnumber to select, -1 for deselect
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*
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* Default select function for 1 chip devices.
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*/
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@ -542,7 +542,6 @@ static void nand_command(struct mtd_info *mtd, unsigned int command,
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* Send command to NAND device. This is the version for the new large page
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* devices We dont have the separate regions as we have in the small page
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* devices. We must emulate NAND_CMD_READOOB to keep the code compatible.
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*
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*/
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static void nand_command_lp(struct mtd_info *mtd, unsigned int command,
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int column, int page_addr)
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@ -656,7 +655,7 @@ static void nand_command_lp(struct mtd_info *mtd, unsigned int command,
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/**
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* nand_get_device - [GENERIC] Get chip for selected access
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* @this: the nand chip descriptor
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* @chip: the nand chip descriptor
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* @mtd: MTD device structure
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* @new_state: the state which is requested
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*
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@ -696,13 +695,12 @@ nand_get_device(struct nand_chip *chip, struct mtd_info *mtd, int new_state)
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/**
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* nand_wait - [DEFAULT] wait until the command is done
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* @mtd: MTD device structure
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* @this: NAND chip structure
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* @chip: NAND chip structure
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*
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* Wait for command done. This applies to erase and program only
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* Erase can take up to 400ms and program up to 20ms according to
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* general NAND and SmartMedia specs
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*
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*/
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*/
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static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip)
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{
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@ -896,6 +894,7 @@ static int nand_read_page_syndrome(struct mtd_info *mtd, struct nand_chip *chip,
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/**
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* nand_transfer_oob - [Internal] Transfer oob to client buffer
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* @chip: nand chip structure
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* @oob: oob destination address
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* @ops: oob ops structure
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*/
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static uint8_t *nand_transfer_oob(struct nand_chip *chip, uint8_t *oob,
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@ -946,6 +945,7 @@ static uint8_t *nand_transfer_oob(struct nand_chip *chip, uint8_t *oob,
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*
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* @mtd: MTD device structure
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* @from: offset to read from
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* @ops: oob ops structure
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*
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* Internal function. Called with chip held.
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*/
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@ -1760,7 +1760,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
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/**
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* nand_write_oob - [MTD Interface] NAND write data and/or out-of-band
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* @mtd: MTD device structure
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* @from: offset to read from
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* @to: offset to write to
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* @ops: oob operation description structure
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*/
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static int nand_write_oob(struct mtd_info *mtd, loff_t to,
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@ -2055,7 +2055,7 @@ static void nand_sync(struct mtd_info *mtd)
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/**
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* nand_block_isbad - [MTD Interface] Check if block at offset is bad
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* @mtd: MTD device structure
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* @ofs: offset relative to mtd start
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* @offs: offset relative to mtd start
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*/
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static int nand_block_isbad(struct mtd_info *mtd, loff_t offs)
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{
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@ -65,8 +65,7 @@ static const u_char nand_ecc_precalc_table[] = {
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};
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/**
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* nand_calculate_ecc - [NAND Interface] Calculate 3 byte ECC code
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* for 256 byte block
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* nand_calculate_ecc - [NAND Interface] Calculate 3-byte ECC for 256-byte block
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* @mtd: MTD block structure
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* @dat: raw data
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* @ecc_code: buffer for ECC
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@ -202,7 +202,7 @@ typedef enum {
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struct nand_chip;
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/**
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* struct nand_hw_control - Control structure for hardware controller (e.g ECC generator) shared among independend devices
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* struct nand_hw_control - Control structure for hardware controller (e.g ECC generator) shared among independent devices
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* @lock: protection lock
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* @active: the mtd device which holds the controller currently
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* @wq: wait queue to sleep on if a NAND operation is in progress
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@ -223,12 +223,15 @@ struct nand_hw_control {
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* @total: total number of ecc bytes per page
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* @prepad: padding information for syndrome based ecc generators
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* @postpad: padding information for syndrome based ecc generators
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* @layout: ECC layout control struct pointer
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* @hwctl: function to control hardware ecc generator. Must only
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* be provided if an hardware ECC is available
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* @calculate: function for ecc calculation or readback from ecc hardware
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* @correct: function for ecc correction, matching to ecc generator (sw/hw)
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* @read_page: function to read a page according to the ecc generator requirements
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* @write_page: function to write a page according to the ecc generator requirements
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* @read_oob: function to read chip OOB data
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* @write_oob: function to write chip OOB data
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*/
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struct nand_ecc_ctrl {
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nand_ecc_modes_t mode;
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@ -300,11 +303,15 @@ struct nand_buffers {
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* @cmdfunc: [REPLACEABLE] hardwarespecific function for writing commands to the chip
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* @waitfunc: [REPLACEABLE] hardwarespecific function for wait on ready
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* @ecc: [BOARDSPECIFIC] ecc control ctructure
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* @buffers: buffer structure for read/write
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* @hwcontrol: platform-specific hardware control structure
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* @ops: oob operation operands
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* @erase_cmd: [INTERN] erase command write function, selectable due to AND support
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* @scan_bbt: [REPLACEABLE] function to scan bad block table
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* @chip_delay: [BOARDSPECIFIC] chip dependent delay for transfering data from array to read regs (tR)
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* @wq: [INTERN] wait queue to sleep on if a NAND operation is in progress
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* @state: [INTERN] the current state of the NAND device
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* @oob_poi: poison value buffer
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* @page_shift: [INTERN] number of address bits in a page (column address bits)
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* @phys_erase_shift: [INTERN] number of address bits in a physical eraseblock
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* @bbt_erase_shift: [INTERN] number of address bits in a bbt entry
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@ -521,7 +528,7 @@ extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
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* struct platform_nand_chip - chip level device structure
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*
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* @nr_chips: max. number of chips to scan for
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* @chip_offs: chip number offset
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* @chip_offset: chip number offset
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* @nr_partitions: number of partitions pointed to by partitions (or zero)
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* @partitions: mtd partition list
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* @chip_delay: R/B delay value in us
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@ -546,7 +553,7 @@ struct platform_nand_chip {
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* @hwcontrol: platform specific hardware control structure
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* @dev_ready: platform specific function to read ready/busy pin
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* @select_chip: platform specific chip select function
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* @priv_data: private data to transport driver specific settings
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* @priv: private data to transport driver specific settings
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*
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* All fields are optional and depend on the hardware driver requirements
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*/
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