drivers/char/ipmi/kcs_bmc.c · ec6f0cf17a639743e622d4156b0a5009263fd479 · Kirill Smelkov / linux

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ipmi: kcs_bmc: Make status update atomic · ec6f0cf1

Andrew Jeffery authored Jun 08, 2021



Enable more efficient implementation of read-modify-write sequences.
Both device drivers for the KCS BMC stack use regmaps. The new callback
allows us to exploit regmap_update_bits().
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Zev Weiss <zweiss@equinix.com>
Message-Id: <20210608104757.582199-3-andrew@aj.id.au>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

ec6f0cf1

kcs_bmc.c 10.1 KB

Replace kcs_bmc.c