diff options
Diffstat (limited to 'drivers/thermal/intel_pch_thermal.c')
| -rw-r--r-- | drivers/thermal/intel_pch_thermal.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/thermal/intel_pch_thermal.c b/drivers/thermal/intel_pch_thermal.c index 2b49e8d0fe9e..c60b1cfcc64e 100644 --- a/drivers/thermal/intel_pch_thermal.c +++ b/drivers/thermal/intel_pch_thermal.c @@ -49,7 +49,7 @@ #define WPT_TSGPEN 0x84 /* General Purpose Event Enables */ /* Wildcat Point-LP PCH Thermal Register bit definitions */ -#define WPT_TEMP_TSR 0x00ff /* Temp TS Reading */ +#define WPT_TEMP_TSR 0x01ff /* Temp TS Reading */ #define WPT_TSC_CPDE 0x01 /* Catastrophic Power-Down Enable */ #define WPT_TSS_TSDSS 0x10 /* Thermal Sensor Dynamic Shutdown Status */ #define WPT_TSS_GPES 0x08 /* GPE status */ @@ -125,7 +125,7 @@ static int pch_wpt_init(struct pch_thermal_device *ptd, int *nr_trips) *nr_trips = 0; /* Check if BIOS has already enabled thermal sensor */ - if (WPT_TSS_TSDSS & readb(ptd->hw_base + WPT_TSS)) { + if (WPT_TSEL_ETS & readb(ptd->hw_base + WPT_TSEL)) { ptd->bios_enabled = true; goto read_trips; } @@ -141,7 +141,7 @@ static int pch_wpt_init(struct pch_thermal_device *ptd, int *nr_trips) } writeb(tsel|WPT_TSEL_ETS, ptd->hw_base + WPT_TSEL); - if (!(WPT_TSS_TSDSS & readb(ptd->hw_base + WPT_TSS))) { + if (!(WPT_TSEL_ETS & readb(ptd->hw_base + WPT_TSEL))) { dev_err(&ptd->pdev->dev, "Sensor can't be enabled\n"); return -ENODEV; } @@ -174,9 +174,9 @@ read_trips: static int pch_wpt_get_temp(struct pch_thermal_device *ptd, int *temp) { - u8 wpt_temp; + u16 wpt_temp; - wpt_temp = WPT_TEMP_TSR & readl(ptd->hw_base + WPT_TEMP); + wpt_temp = WPT_TEMP_TSR & readw(ptd->hw_base + WPT_TEMP); /* Resolution of 1/2 degree C and an offset of -50C */ *temp = (wpt_temp * 1000 / 2 - 50000); @@ -387,7 +387,7 @@ static int intel_pch_thermal_resume(struct device *device) return ptd->ops->resume(ptd); } -static struct pci_device_id intel_pch_thermal_id[] = { +static const struct pci_device_id intel_pch_thermal_id[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_HSW_1), .driver_data = board_hsw, }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_HSW_2), |