[PATCH] hwmon: Drop useless w83627hf initialization step

Drop a useless initialization step in the w83627hf driver. The comment
says that the W83627HF PWM2 can be disabled, but it can't. I suppose
this is a leftover from the w83781d driver (from which the w83627hf
driver is derived), as for example the W83782D had the ability to
disable PWM2.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
index 494274d27f01dc560786b8e330542cc40494ba55..48270819ff992ee361f1ce670485cda061a5fb83 100644 (file)
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -201,7 +201,6 @@ superio_exit(void)
 
 #define W83627HF_REG_PWM1 0x5A
 #define W83627HF_REG_PWM2 0x5B
-#define W83627HF_REG_PWMCLK12 0x5C
 
 #define W83627THF_REG_PWM1             0x01    /* 697HF and 637HF too */
 #define W83627THF_REG_PWM2             0x03    /* 697HF and 637HF too */
@@ -1373,12 +1372,6 @@ static void w83627hf_init_client(struct i2c_client *client)
                        }
                }
 
-               if (type == w83627hf) {
-                       /* enable PWM2 control (can't hurt since PWM reg
-                          should have been reset to 0xff) */
-                       w83627hf_write_value(client, W83627HF_REG_PWMCLK12,
-                                           0x19);
-               }
                /* enable comparator mode for temp2 and temp3 so
                   alarm indication will work correctly */
                i = w83627hf_read_value(client, W83781D_REG_IRQ);