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| author | Nicholas Mc Guire <[email protected]> | 2019-04-11 11:04:11 +0000 |
|---|---|---|
| committer | Stephen Boyd <[email protected]> | 2019-04-11 18:47:50 +0000 |
| commit | c942081c87dd532397d796b5c0196e95d5d45092 (patch) | |
| tree | 05bd368a0acbbb8c11aa6cd7e2f9de16819d5805 /drivers/fpga/fpga-bridge.c | |
| parent | clk: tegra: Make tegra_clk_super_mux_ops static (diff) | |
| download | kernel-c942081c87dd532397d796b5c0196e95d5d45092.tar.gz kernel-c942081c87dd532397d796b5c0196e95d5d45092.zip | |
clk: ux500: add range to usleep_range
Providing a range for usleep_range() allows the hrtimer subsystem to
coalesce timers - the delay is runtime configurable so a factor 2
is taken to provide the range. With the expected range for
enable_delay_us being milliseconds, the range should lie in the 250us
range which is sufficient for hrtimer optimization.
Signed-off-by: Nicholas Mc Guire <[email protected]>
Acked-by: Ulf Hansson <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions