twx-linux/include
Mark Brown dc9ceed6a1 regulator: core: Make set_voltage_tol() try for mid-range first
The expected semantic for something expressed as a tolerance is that it
should deliver the specified value with some deviation allowed but this
is not what set_voltage_tol() currently does. Instead it just passes
the maximum possible range to set_voltage() which will typically result
in a voltage aimed at lower than the target voltage.

Instead first try to set a voltage between the target voltage and the
upper limit, then fall back on the full range. This will be much more
robust against physical variation in systems and makes the API behave
more like users would expect.

Signed-off-by: Mark Brown <broonie@linaro.org>
2013-07-15 11:20:08 +01:00
..
acpi PCI changes for the v3.11 merge window: 2013-07-03 16:31:35 -07:00
asm-generic Merge branch 'cpuinit-delete' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2013-07-07 11:01:19 -07:00
clocksource
crypto
drm drm/cma: remove GEM CMA specific dma_buf functionality 2013-07-05 15:44:54 +10:00
dt-bindings ARM: at91: dt: add header to define at_hdmac configuration 2013-07-05 11:40:53 +05:30
keys
kvm
linux regulator: core: Make set_voltage_tol() try for mid-range first 2013-07-15 11:20:08 +01:00
math-emu
media
memory
misc
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-07-13 17:42:22 -07:00
pcmcia
ras
rdma Merge branches 'af_ib', 'cxgb4', 'misc', 'mlx5', 'ocrdma', 'qib' and 'srp' into for-next 2013-07-08 11:22:11 -07:00
rxrpc
scsi
sound
target target: make queue_tm_rsp() return void 2013-07-07 18:36:53 -07:00
trace Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2013-07-11 12:57:19 -07:00
uapi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-07-14 11:42:26 -07:00
video Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2013-07-09 16:04:31 -07:00
xen Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-07-09 18:24:39 -07:00
Kbuild