diff options
| -rw-r--r-- | drivers/thermal/broadcom/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/thermal/qoriq_thermal.c | 3 | ||||
| -rw-r--r-- | drivers/thermal/thermal_core.c | 2 | ||||
| -rw-r--r-- | drivers/thermal/ti-soc-thermal/ti-bandgap.c | 14 |
4 files changed, 11 insertions, 17 deletions
diff --git a/drivers/thermal/broadcom/Kconfig b/drivers/thermal/broadcom/Kconfig index ab08af4654ef..42c098e86f84 100644 --- a/drivers/thermal/broadcom/Kconfig +++ b/drivers/thermal/broadcom/Kconfig @@ -9,8 +9,9 @@ config BCM2835_THERMAL config BCM_NS_THERMAL tristate "Northstar thermal driver" depends on ARCH_BCM_IPROC || COMPILE_TEST + default y if ARCH_BCM_IPROC help - Northstar is a family of SoCs that includes e.g. BCM4708, BCM47081, - BCM4709 and BCM47094. It contains DMU (Device Management Unit) block - with a thermal sensor that allows checking CPU temperature. This - driver provides support for it. + Support for the Northstar and Northstar Plus family of SoCs (e.g. + BCM4708, BCM4709, BCM5301x, BCM95852X, etc). It contains DMU (Device + Management Unit) block with a thermal sensor that allows checking CPU + temperature. diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c index 644ba526d9ea..4362a69ac88d 100644 --- a/drivers/thermal/qoriq_thermal.c +++ b/drivers/thermal/qoriq_thermal.c @@ -195,7 +195,6 @@ static struct thermal_zone_of_device_ops tmu_tz_ops = { static int qoriq_tmu_probe(struct platform_device *pdev) { int ret; - const struct thermal_trip *trip; struct qoriq_tmu_data *data; struct device_node *np = pdev->dev.of_node; u32 site = 0; @@ -243,8 +242,6 @@ static int qoriq_tmu_probe(struct platform_device *pdev) goto err_tmu; } - trip = of_thermal_get_trip_points(data->tz); - /* Enable monitoring */ site |= 0x1 << (15 - data->sensor_id); tmu_write(data, site | TMR_ME | TMR_ALPF, &data->regs->tmr); diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index b21b9cc2c8d6..5a51c740e372 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -359,7 +359,7 @@ static DECLARE_DELAYED_WORK(thermal_emergency_poweroff_work, * This may be called from any critical situation to trigger a system shutdown * after a known period of time. By default this is not scheduled. */ -void thermal_emergency_poweroff(void) +static void thermal_emergency_poweroff(void) { int poweroff_delay_ms = CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS; /* diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c index ba9c302454fb..696ab3046b87 100644 --- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c +++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c @@ -1010,7 +1010,7 @@ ti_bandgap_force_single_read(struct ti_bandgap *bgp, int id) } /** - * ti_bandgap_set_continous_mode() - One time enabling of continuous mode + * ti_bandgap_set_continuous_mode() - One time enabling of continuous mode * @bgp: pointer to struct ti_bandgap * * Call this function only if HAS(MODE_CONFIG) is set. As this driver may @@ -1214,22 +1214,18 @@ static struct ti_bandgap *ti_bandgap_build(struct platform_device *pdev) } bgp = devm_kzalloc(&pdev->dev, sizeof(*bgp), GFP_KERNEL); - if (!bgp) { - dev_err(&pdev->dev, "Unable to allocate mem for driver ref\n"); + if (!bgp) return ERR_PTR(-ENOMEM); - } of_id = of_match_device(of_ti_bandgap_match, &pdev->dev); if (of_id) bgp->conf = of_id->data; /* register shadow for context save and restore */ - bgp->regval = devm_kzalloc(&pdev->dev, sizeof(*bgp->regval) * - bgp->conf->sensor_count, GFP_KERNEL); - if (!bgp->regval) { - dev_err(&pdev->dev, "Unable to allocate mem for driver ref\n"); + bgp->regval = devm_kcalloc(&pdev->dev, bgp->conf->sensor_count, + sizeof(*bgp->regval), GFP_KERNEL); + if (!bgp->regval) return ERR_PTR(-ENOMEM); - } i = 0; do { |