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authorLinus Torvalds <torvalds@linux-foundation.org>2011-10-14 16:29:09 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-14 16:29:09 -0400
commit4c41042d1d4c29e596b31e2d14b26d2940fb24b4 (patch)
tree239bc039efb9bde5f880cd0cde8ab86d044d86ae /drivers
parente9308cfd5ab4ade3d81cf591c7599c3a05a21b04 (diff)
parentbf164c58e58328c40ebc597a8ac00cc6840f9703 (diff)
Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (w83627ehf) Properly report thermal diode sensors
Diffstat (limited to 'drivers')
-rw-r--r--drivers/hwmon/w83627ehf.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index f2b377c56a3a..7b0260dc76fb 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -1715,7 +1715,8 @@ static void w83627ehf_device_remove_files(struct device *dev)
1715} 1715}
1716 1716
1717/* Get the monitoring functions started */ 1717/* Get the monitoring functions started */
1718static inline void __devinit w83627ehf_init_device(struct w83627ehf_data *data) 1718static inline void __devinit w83627ehf_init_device(struct w83627ehf_data *data,
1719 enum kinds kind)
1719{ 1720{
1720 int i; 1721 int i;
1721 u8 tmp, diode; 1722 u8 tmp, diode;
@@ -1746,10 +1747,16 @@ static inline void __devinit w83627ehf_init_device(struct w83627ehf_data *data)
1746 w83627ehf_write_value(data, W83627EHF_REG_VBAT, tmp | 0x01); 1747 w83627ehf_write_value(data, W83627EHF_REG_VBAT, tmp | 0x01);
1747 1748
1748 /* Get thermal sensor types */ 1749 /* Get thermal sensor types */
1749 diode = w83627ehf_read_value(data, W83627EHF_REG_DIODE); 1750 switch (kind) {
1751 case w83627ehf:
1752 diode = w83627ehf_read_value(data, W83627EHF_REG_DIODE);
1753 break;
1754 default:
1755 diode = 0x70;
1756 }
1750 for (i = 0; i < 3; i++) { 1757 for (i = 0; i < 3; i++) {
1751 if ((tmp & (0x02 << i))) 1758 if ((tmp & (0x02 << i)))
1752 data->temp_type[i] = (diode & (0x10 << i)) ? 1 : 2; 1759 data->temp_type[i] = (diode & (0x10 << i)) ? 1 : 3;
1753 else 1760 else
1754 data->temp_type[i] = 4; /* thermistor */ 1761 data->temp_type[i] = 4; /* thermistor */
1755 } 1762 }
@@ -2016,7 +2023,7 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
2016 } 2023 }
2017 2024
2018 /* Initialize the chip */ 2025 /* Initialize the chip */
2019 w83627ehf_init_device(data); 2026 w83627ehf_init_device(data, sio_data->kind);
2020 2027
2021 data->vrm = vid_which_vrm(); 2028 data->vrm = vid_which_vrm();
2022 superio_enter(sio_data->sioreg); 2029 superio_enter(sio_data->sioreg);