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author | Charles Keepax | 2017-03-15 15:58:38 +0100 |
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committer | Lee Jones | 2017-04-27 10:25:05 +0200 |
commit | ef84f885e03763c963dbb5d36389d33ce50576f2 (patch) | |
tree | f4891816b188bdd4d5d479f2920654340b014b62 /drivers/mfd/intel_soc_pmic_bxtwc.c | |
parent | mfd: arizona: Display register addresses in hex (diff) | |
download | kernel-qcow2-linux-ef84f885e03763c963dbb5d36389d33ce50576f2.tar.gz kernel-qcow2-linux-ef84f885e03763c963dbb5d36389d33ce50576f2.tar.xz kernel-qcow2-linux-ef84f885e03763c963dbb5d36389d33ce50576f2.zip |
mfd: arizona: Refactor arizona_poll_reg
Currently, we specify the timeout in terms of the number of polls but it
is more clear from a user of the functions perspective to specify the
timeout directly in milliseconds, as such update the function to these new
semantics.
Additionally, arizona_poll_reg essentially hard-codes
regmap_read_poll_timeout, update the implementation to use
regmap_read_poll_timeout. We still keep arizona_poll_reg around as
regmap_read_poll_timeout is a macro so rather than expand this for each
caller keep it wrapped in arizona_poll_reg.
Whilst we are doing this make the timeouts a little more generous as
the previous system had a bit more slack as it was done as a delay per
iteration of the loop whereas regmap_read_poll_timeout compares ktime's.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/intel_soc_pmic_bxtwc.c')
0 files changed, 0 insertions, 0 deletions