[PATCH] regmap: clean up kernel-doc comments

From: Randy Dunlap

Date: Thu Jul 23 2026 - 14:18:25 EST


- add/correct missing struct members in struct regmap_bus
- add a missing function parameter @dev
- add missing struct member in struct regmap_irq_type
- add missing struct members in struct regmap_irq_chip

to prevent kernel-doc warnings:

Warning: include/linux/regmap.h:630 struct member 'reg_noinc_write' not
described in 'regmap_bus'
Warning: include/linux/regmap.h:630 struct member 'reg_noinc_read' not
described in 'regmap_bus'
Warning: include/linux/regmap.h:630 Excess struct member 'reg_write_noinc'
description in 'regmap_bus'
Warning: include/linux/regmap.h:1001 function parameter 'dev' not
described in 'regmap_init_sdw_mbq_cfg'
Warning: include/linux/regmap.h:1600 struct member 'type_reg_mask' not
described in 'regmap_irq_type'
Warning: include/linux/regmap.h:1775 struct member 'irq_reqres' not
described in 'regmap_irq_chip'
Warning: include/linux/regmap.h:1775 struct member 'irq_relres' not
described in 'regmap_irq_chip'

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
Cc: Mark Brown <broonie@xxxxxxxxxx>
Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Matti Vaittinen <matti.vaittinen@xxxxxxxxxxxxxxxxx>

include/linux/regmap.h | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

--- linux-next-20260722.orig/include/linux/regmap.h
+++ linux-next-20260722/include/linux/regmap.h
@@ -587,7 +587,7 @@ typedef void (*regmap_hw_free_context)(v
* 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.
- * @reg_write_noinc: Write multiple register value to the same register. This
+ * @reg_noinc_write: Write multiple register values to the same register. This
* write operation has to complete when returning from the function.
* @reg_update_bits: Update bits operation to be used against volatile
* registers, intended for devices supporting some mechanism
@@ -596,6 +596,8 @@ typedef void (*regmap_hw_free_context)(v
* @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.
+ * @reg_noinc_read: Read multiple register values from the same register. This
+ * read operation has to complete when returning from the function.
* @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
@@ -991,7 +993,8 @@ bool regmap_ac97_default_volatile(struct
/**
* regmap_init_sdw_mbq_cfg() - Initialise MBQ SDW register map with config
*
- * @sdw: Device that will be interacted with
+ * @dev: &struct device that will be interacted with
+ * @sdw: Soundwire device that will be interacted with
* @config: Configuration for register map
* @mbq_config: Properties for the MBQ registers
*
@@ -1584,6 +1587,7 @@ regmap_fields_force_update_bits(struct r
* struct regmap_irq_type - IRQ type definitions.
*
* @type_reg_offset: Offset register for the irq type setting.
+ * @type_reg_mask: Device interrupt mask
* @type_rising_val: Register value to configure RISING type irq.
* @type_falling_val: Register value to configure FALLING type irq.
* @type_level_low_val: Register value to configure LEVEL_LOW type irq.
@@ -1717,6 +1721,8 @@ struct regmap_irq_chip_data;
* main status base, [0, num_config_regs[ for any config
* register base, and [0, num_regs[ for any other base.
* If unspecified then regmap_irq_get_irq_reg_linear() is used.
+ * @irq_reqres: Callback function to request IRQ resources (may be %NULL)
+ * @irq_relres: Callback function to release IRQ resources (may be %NULL)
* @irq_drv_data: Driver specific IRQ data which is passed as parameter when
* driver specific pre/post interrupt handler is called.
*