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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-11 09:03:01 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-11 09:03:01 -0800 |
commit | baf51c43926ec9aa42ef9d33ca6ee9e3e043aebe (patch) | |
tree | 3ae0fbc2389f8264f195699721c9489dc347ff4f /drivers/base | |
parent | c5a37883f42be712a989e54d5d6c0159b0e56599 (diff) | |
parent | 7c5b2759bf8c2cbc60e5560c72cf51a2628f6d30 (diff) | |
download | linux-stable-baf51c43926ec9aa42ef9d33ca6ee9e3e043aebe.tar.gz linux-stable-baf51c43926ec9aa42ef9d33ca6ee9e3e043aebe.tar.bz2 linux-stable-baf51c43926ec9aa42ef9d33ca6ee9e3e043aebe.zip |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal updates from Zhang Rui:
- Implement generic devfreq cooling mechanism through frequency
reduction for devices using devfreq. From Ørjan Eide and Javi
Merino.
- Introduce OMAP3 support on TI SoC thermal driver. From Pavel Mack
and Eduardo Valentin.
- A bounch of small fixes on devfreq_cooling, Exynos, IMX, Armada, and
Rockchip thermal drivers.
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (24 commits)
thermal: exynos: Directly return 0 instead of using local ret variable
thermal: exynos: Remove unneeded semicolon
thermal: exynos: Use IS_ERR() because regulator cannot be NULL
thermal: exynos: Fix first temperature read after registering sensor
thermal: exynos: Fix unbalanced regulator disable on probe failure
devfreq_cooling: return on allocation failure
thermal: rockchip: support the sleep pinctrl state to avoid glitches in s2r
dt-bindings: rockchip-thermal: Add the pinctrl states in this document
thermal: devfreq_cooling: Make power a u64
thermal: devfreq_cooling: use a thermal_cooling_device for register and unregister
thermal: underflow bug in imx_set_trip_temp()
thermal: armada: Fix possible overflow in the Armada 380 thermal sensor formula
thermal: imx: register irq handler later in probe
thermal: rockhip: fix setting thermal shutdown polarity
thermal: rockchip: fix handling of invalid readings
devfreq_cooling: add trace information
thermal: Add devfreq cooling
PM / OPP: get the voltage for all OPPs
tools/thermal: tmon: use pkg-config also for CFLAGS
linux/thermal.h: rename KELVIN_TO_CELSIUS to DECI_KELVIN_TO_CELSIUS
...
Diffstat (limited to 'drivers/base')
-rw-r--r-- | drivers/base/power/opp/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c index d5c1149ff123..270902007055 100644 --- a/drivers/base/power/opp/core.c +++ b/drivers/base/power/opp/core.c @@ -100,7 +100,7 @@ struct device_opp *_find_device_opp(struct device *dev) } /** - * dev_pm_opp_get_voltage() - Gets the voltage corresponding to an available opp + * dev_pm_opp_get_voltage() - Gets the voltage corresponding to an opp * @opp: opp for which voltage has to be returned for * * Return: voltage in micro volt corresponding to the opp, else @@ -122,7 +122,7 @@ unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp) opp_rcu_lockdep_assert(); tmp_opp = rcu_dereference(opp); - if (IS_ERR_OR_NULL(tmp_opp) || !tmp_opp->available) + if (IS_ERR_OR_NULL(tmp_opp)) pr_err("%s: Invalid parameters\n", __func__); else v = tmp_opp->u_volt; |