Re: [PATCH] iwlwifi: mvm: Use div_s64 instead of do_div in iwl_mvm_ftm_rtt_smoothing()

From: Kalle Valo
Date: Mon Jan 10 2022 - 03:08:20 EST


Jakub Kicinski <kuba@xxxxxxxxxx> writes:

>> When building ARCH=arm allmodconfig:
>>
>> drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c: In function
>> ‘iwl_mvm_ftm_rtt_smoothing’:
>> ./include/asm-generic/div64.h:222:35: error: comparison of distinct
>> pointer types lacks a cast [-Werror]
>> 222 | (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
>> | ^~
>> drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c:1070:9: note:
>> in expansion of macro ‘do_div’
>> 1070 | do_div(rtt_avg, 100);
>> | ^~~~~~
>
> Let me take this one directly to net-next, hope that's okay.

Thanks, please do, I was offline for a longer period and just came back.

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