[PATCH v2 0/1] x86/mtrr: Fix kernel-doc warnings in amd.c and centaur.c

[Kael D'Alcamo]

Hi Boris,

Thank you for your feedback

>> Signed-off-by: Kael D'Alcamo <dev@xxxxxxxxx>
>> ---
>>  arch/x86/kernel/cpu/mtrr/centaur.c | 1 +
>>  1 file changed, 1 insertion(+)
>> 
>> diff --git a/arch/x86/kernel/cpu/mtrr/centaur.c b/arch/x86/kernel/cpu/mtrr/centaur.c
>> index 6f6c3ae92943..f4c72402c284 100644
>> --- a/arch/x86/kernel/cpu/mtrr/centaur.c
>> +++ b/arch/x86/kernel/cpu/mtrr/centaur.c
>> @@ -20,6 +20,7 @@ static u8 centaur_mcr_type;	/* 0 for winchip, 1 for winchip2 */
>>   *
>>   * @base: The starting (base) address of the region.
>>   * @size: The size (in bytes) of the region.
>> + * @replace_reg: mtrr index to be replaced; set to invalid value if none.
>
>I'm afraid I can't follow here what invalid value you mean...

In order to solve the warning issue while keeping the documentation
homogeneus, I used the same description from the get_free_region in
generic.c.
I believe that the original doc author referred to the fact that you can either
choose to reuse a specific MTRR (by passing its index in replace_reg) 
or ask the function to find a free one
by passing an "invalid value" (for instance -1).

Changelog v1 -> v2:
* merge changes into a single patch
* add commit message

Have a nice day,
Kael.

Kael D'Alcamo (1):
  x86/mtrr: Fix kernel-doc warnings in amd.c and centaur.c

 arch/x86/kernel/cpu/mtrr/amd.c     | 8 ++++----
 arch/x86/kernel/cpu/mtrr/centaur.c | 1 +
 2 files changed, 5 insertions(+), 4 deletions(-)

-- 
2.51.1