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authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-11 14:26:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-11 14:26:21 -0700
commitc31c24b8251fd44962a9b0bf82c770653bf07f6e (patch)
tree6ada195fecaa54a37c11aa8da11b8ee327f00938 /drivers/thermal/ti-soc-thermal/ti-bandgap.c
parent7f33e7241d3dbad3c0563fd1fc79fc9380b5c351 (diff)
parent63745aa72ed16154b82a0c9ed22a88001d6ea0fa (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management update from Zhang Rui: "Specifics: - fix a bug in Exynos thermal driver, which overwrites the hardware trip point threshold when updating software trigger levels and results in emergency shutdown. From: Tushar Behera. - add thermal sensor support for Armada 375 and 38x SoCs. From Ezequiel Garcia. - add TMU (Thermal Management Unit) support for Exynos5260 and Exynos5420 SoCs. From Naveen Krishna Chatradhi. - add support for the additional digital temperature sensors in the Intel SoCs like Bay Trail. From: Srinivas Pandruvada. - a couple of cleanups and small fixes from Jingoo Han, Bartlomiej Zolnierkiewicz, Geert Uytterhoeven, Jacob Pan, Paul Walmsley and Lan,Tianyu" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (21 commits) thermal: spear: remove unnecessary OOM messages thermal: exynos: remove unnecessary OOM messages thermal: rcar: remove unnecessary OOM messages thermal: armada: Support Armada 380 SoC thermal: armada: Support Armada 375 SoC thermal: armada: Allow to specify an 'inverted readout' sensor thermal: armada: Pass the platform_device to init_sensor() thermal: armada: Add generic infrastructure to handle the sensor thermal: armada: Add infrastructure to support generic formulas thermal: armada: Rename armada_thermal_ops struct thermal/intel_powerclamp: add newer cpu ids thermal: rcar: Use pm_runtime_put() i.s.o. pm_runtime_put_sync() thermal: samsung: Only update available threshold limits Thermal/int3403: Fix thermal hysteresis unit conversion thermal: Intel SoC DTS thermal thermal: samsung: Add TMU support for Exynos5260 SoCs thermal: samsung: Add TMU support for Exynos5420 SoCs thermal: samsung: change base_common to more meaningful base_second thermal: samsung: replace inten_ bit fields with intclr_ thermal: offer Samsung thermal support only when ARCH_EXYNOS is defined ...
Diffstat (limited to 'drivers/thermal/ti-soc-thermal/ti-bandgap.c')
-rw-r--r--drivers/thermal/ti-soc-thermal/ti-bandgap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
index 3ab12ee359b..a1271b55103 100644
--- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c
+++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
@@ -1248,7 +1248,7 @@ int ti_bandgap_probe(struct platform_device *pdev)
clk_rate = clk_round_rate(bgp->div_clk,
bgp->conf->sensors[0].ts_data->max_freq);
if (clk_rate < bgp->conf->sensors[0].ts_data->min_freq ||
- clk_rate == 0xffffffff) {
+ clk_rate <= 0) {
ret = -ENODEV;
dev_err(&pdev->dev, "wrong clock rate (%d)\n", clk_rate);
goto put_clks;