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authorJean Delvare <khali@linux-fr.org>2009-10-24 13:28:47 +0200
committerJean Delvare <khali@linux-fr.org>2009-10-24 13:28:47 +0200
commit371dc4a6d8c3c74a9a1c74b87c2affb3fcef6500 (patch)
treefdb54e352516d1aebad72a1c5cf6b16284c51ff2
parent9d0914468fdf66d61a57e7c074b17a28eed4d3dd (diff)
hwmon: (it87) Fix VID reading on IT8718F/IT8720F
Comparing apples to bananas doesn't seem right. Consistently use the chips enum for chip type comparisons, to avoid such bugs in the future. The bug has been there since support for the IT8718F was added, so VID never worked for this chip nor for the similar IT8720F. Signed-off-by: Jean Delvare <khali@linux-fr.org>
-rw-r--r--drivers/hwmon/it87.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index ffeb2a10e1a7..a3749cb0f181 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -1028,12 +1028,11 @@ static int __init it87_find(unsigned short *address,
chip_type, *address, sio_data->revision);
/* Read GPIO config and VID value from LDN 7 (GPIO) */
- if (chip_type != IT8705F_DEVID) {
+ if (sio_data->type != it87) {
int reg;
superio_select(GPIO);
- if ((chip_type == it8718) ||
- (chip_type == it8720))
+ if (sio_data->type == it8718 || sio_data->type == it8720)
sio_data->vid_value = superio_inb(IT87_SIO_VID_REG);
reg = superio_inb(IT87_SIO_PINX2_REG);