Re: [PATCH v2] hexagon: modify ffs() and fls() to return int

[Randy Dunlap]

On 07/23/2018 03:50 PM, Richard Kuo wrote:
> On Sun, Jul 22, 2018 at 04:03:58PM -0700, Randy Dunlap wrote:
>> From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>>
>> Building drivers/mtd/nand/raw/nandsim.c on arch/hexagon/ produces a
>> printk format build warning.  This is due to hexagon's ffs() being
>> coded as returning long instead of int.
>>
>> Fix the printk format warning by changing all of hexagon's ffs() and
>> fls() functions to return int instead of long.  The variables that
>> they return are already int instead of long.  This return type
>> matches the return type in <asm-generic/bitops/>.
>>
>> ../drivers/mtd/nand/raw/nandsim.c: In function 'init_nandsim':
>> ../drivers/mtd/nand/raw/nandsim.c:760:2: warning: format '%u' expects argument of type 'unsigned int', but argument 2 has type 'long int' [-Wformat]
>>
>> There are no ffs() or fls() allmodconfig build errors after making this
>> change.
>>
>> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>> Cc: Richard Kuo <rkuo@xxxxxxxxxxxxxx>
>> Cc: linux-hexagon@xxxxxxxxxxxxxxx
>> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
>> ---
>> v2:
>> add hexagon contacts, drop erroneous sh contacts; [thanks, Geert]
>> only change return type for ffs() and fls() [thanks, Geert]
>>   [drop the changes for ffz(), __ffs(), and __fls()]
>>
>>  arch/hexagon/include/asm/bitops.h |    4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>
> 
> 
> Acked-by: Richard Kuo <rkuo@xxxxxxxxxxxxxx>
> 

Hi Richard,

You are listed as the arch/hexagon/ maintainer.  Can you please merge these
patches?

thanks,
-- 
~Randy