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Commit c5f58f2d authored by Markus Pargmann's avatar Markus Pargmann Committed by Mark Brown
Browse files

regmap: Add missing comments about struct regmap_bus 



There are some fields of this struct undocumented or old. This patch
updates the missing comments.

Signed-off-by: default avatarMarkus Pargmann <mpa@pengutronix.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent b486afbd

include/linux/regmap.h

+4 −1
Original line number Diff line number Diff line
@@ -296,8 +296,12 @@ typedef void (*regmap_hw_free_context)(void *context); 
 *                if not implemented  on a given device.

 * @async_write: Write operation which completes asynchronously, optional and

 *               must serialise with respect to non-async I/O.

 * @reg_write: Write a single register value to the given register address. This

 *             write operation has to complete when returning from the function.

 * @read: Read operation.  Data is returned in the buffer used to transmit

 *         data.

 * @reg_read: Read a single register value from a given register address.

 * @free_context: Free context.

 * @async_alloc: Allocate a regmap_async() structure.

 * @read_flag_mask: Mask to be set in the top byte of the register when doing

 *                  a read.
@@ -307,7 +311,6 @@ typedef void (*regmap_hw_free_context)(void *context); 
 * @val_format_endian_default: Default endianness for formatted register

 *     values. Used when the regmap_config specifies DEFAULT. If this is

 *     DEFAULT, BIG is assumed.

 * @async_size: Size of struct used for async work.

 */

struct regmap_bus {

	bool fast_io;