Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-18 10:01:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

i2c: tegra: Add missing kerneldoc for some fields

Browse Source 
Not all fields were properly documented. Add kerneldoc for the missing
fields to prevent the build from flagging them.

Reported-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Thierry Reding 2018-12-17 15:16:53 +01:00 committed by Wolfram Sang
parent c990bbafdb
commit 0604ee4aef
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/i2c/busses/i2c-tegra.c
View File

@ -154,6 +154,16 @@ enum msg_end_type {
* @clk_divisor_std_fast_mode: Clock divisor in standard/fast mode. It is
* applicable if there is no fast clock source i.e. single clock
* source.
* @clk_divisor_fast_plus_mode: Clock divisor in fast mode plus. It is
* applicable if there is no fast clock source (i.e. single
* clock source).
* @has_multi_master_mode: The I2C controller supports running in single-master
* or multi-master mode.
* @has_slcg_override_reg: The I2C controller supports a register that
* overrides the second level clock gating.
* @has_mst_fifo: The I2C controller contains the new MST FIFO interface that
* provides additional features and allows for longer messages to
* be transferred in one go.
*/
struct tegra_i2c_hw_feature {
bool has_continue_xfer_support;
@ -175,9 +185,11 @@ struct tegra_i2c_hw_feature {
* @adapter: core I2C layer adapter information
* @div_clk: clock reference for div clock of I2C controller
* @fast_clk: clock reference for fast clock of I2C controller
* @rst: reset control for the I2C controller
* @base: ioremapped registers cookie
* @cont_id: I2C controller ID, used for packet header
* @irq: IRQ number of transfer complete interrupt
* @irq_disabled: used to track whether or not the interrupt is enabled
* @is_dvc: identifies the DVC I2C controller, has a different register layout
* @msg_complete: transfer completion notifier
* @msg_err: error code for completed message
@ -185,6 +197,9 @@ struct tegra_i2c_hw_feature {
* @msg_buf_remaining: size of unsent data in the message buffer
* @msg_read: identifies read transfers
* @bus_clk_rate: current I2C bus clock rate
* @clk_divisor_non_hs_mode: clock divider for non-high-speed modes
* @is_multimaster_mode: track if I2C controller is in multi-master mode
* @xfer_lock: lock to serialize transfer submission and processing
*/
struct tegra_i2c_dev {
struct device *dev;