mlxsw: spectrum_cnt: Fix 64-bit division in mlxsw_sp_counter_resources_register

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When building arm32 allyesconfig:

ld.lld: error: undefined symbol: __aeabi_uldivmod
>>> referenced by spectrum_cnt.c
>>>               net/ethernet/mellanox/mlxsw/spectrum_cnt.o:(mlxsw_sp_counter_resources_register) in archive drivers/built-in.a
>>> did you mean: __aeabi_uidivmod
>>> defined in: arch/arm/lib/lib.a(lib1funcs.o)

pool_size and bank_size are u64; use div64_u64 so that 32-bit platforms
do not error.

Fixes: ab8c4cc604 ("mlxsw: spectrum_cnt: Move config validation along with resource register")
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Nathan Chancellor 2020-03-19 19:16:38 -07:00 • committed by David S. Miller

parent 0dfb2d82af

commit c31f0ea737

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/mellanox/mlxsw/spectrum_cnt.c

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