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clk: lmk04832: fix kernel-doc warnings

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Fix syntax generating the following kernel-doc warnings:

drivers/clk/clk-lmk04832.c:189: warning: cannot understand function prototype: 'struct lmk04832_device_info '
drivers/clk/clk-lmk04832.c:193: warning: Function parameter or member 'pid' not described in 'lmk04832_device_info'
drivers/clk/clk-lmk04832.c:193: warning: Function parameter or member 'maskrev' not described in 'lmk04832_device_info'
drivers/clk/clk-lmk04832.c:193: warning: Function parameter or member 'num_channels' not described in 'lmk04832_device_info'
drivers/clk/clk-lmk04832.c:193: warning: Function parameter or member 'vco0_range' not described in 'lmk04832_device_info'
drivers/clk/clk-lmk04832.c:193: warning: Function parameter or member 'vco1_range' not described in 'lmk04832_device_info'
drivers/clk/clk-lmk04832.c:420: warning: No description found for return value of 'lmk04832_check_vco_ranges'
drivers/clk/clk-lmk04832.c:459: warning: No description found for return value of 'lmk04832_calc_pll2_params'

Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Link: https://lore.kernel.org/r/20221120030257.531153-5-liambeguin@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Liam Beguin 2022-11-19 22:02:57 -05:00 committed by Stephen Boyd
parent 739d5e6abb
commit 40b85eec8b
1 changed files with 9 additions and 9 deletions
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18
drivers/clk/clk-lmk04832.c
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@ -175,14 +175,14 @@ enum lmk04832_device_types {
};
/**
* lmk04832_device_info - Holds static device information that is specific to
* the chip revision
* struct lmk04832_device_info - Holds static device information that is
* specific to the chip revision
*
* pid: Product Identifier
* maskrev: IC version identifier
* num_channels: Number of available output channels (clkout count)
* vco0_range: {min, max} of the VCO0 operating range (in MHz)
* vco1_range: {min, max} of the VCO1 operating range (in MHz)
* @pid: Product Identifier
* @maskrev: IC version identifier
* @num_channels: Number of available output channels (clkout count)
* @vco0_range: {min, max} of the VCO0 operating range (in MHz)
* @vco1_range: {min, max} of the VCO1 operating range (in MHz)
*/
struct lmk04832_device_info {
u16 pid;
@ -412,7 +412,7 @@ static unsigned long lmk04832_vco_recalc_rate(struct clk_hw *hw,
* The LMK04832 has 2 internal VCO, each with independent operating ranges.
* Use the device_info structure to determine which VCO to use based on rate.
*
* Returns VCO_MUX value or negative errno.
* Returns: VCO_MUX value or negative errno.
*/
static int lmk04832_check_vco_ranges(struct lmk04832 *lmk, unsigned long rate)
{
@ -449,7 +449,7 @@ static int lmk04832_check_vco_ranges(struct lmk04832 *lmk, unsigned long rate)
*
* VCO = OSCin * 2 * PLL2_N * PLL2_P / PLL2_R
*
* Returns vco rate or negative errno.
* Returns: vco rate or negative errno.
*/
static long lmk04832_calc_pll2_params(unsigned long prate, unsigned long rate,
unsigned int *n, unsigned int *p,