Re: [PATCH] hwmon: (ds1621) Update zbits after conversion rate change

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 08/22/2014 12:28 PM, rob.coulson@xxxxxxxxx wrote:
From: Robert Coulson <rob.coulson@xxxxxxxxx>

After the conversion rate is changed, the zbits are not updated,
but should be, since they are used later in the set_temp function.

This issue was noticed and reported by Murat Ilsever.

Hi Rob,

good catch. Can you add the reporter with a Reported-by: tag
to give proper credit ?

Also, if possible, it would be great if you can add a Fixes: tag
showing the commit causing the problem. Search for existing Fixes:
tags to see how it is done.

Thanks,
Guenter


Signed-off-by: Robert Coulson <rob.coulson@xxxxxxxxx>
---
  drivers/hwmon/ds1621.c |    1 +
  1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
index 872d767..b96d201 100644
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -309,6 +309,7 @@ static ssize_t set_convrate(struct device *dev, struct device_attribute *da,
  	data->conf |= (resol << DS1621_REG_CONFIG_RESOL_SHIFT);
  	i2c_smbus_write_byte_data(client, DS1621_REG_CONF, data->conf);
  	data->update_interval = ds1721_convrates[resol];
+	data->zbits = 7 - resol;
  	mutex_unlock(&data->update_lock);

  	return count;



_______________________________________________
lm-sensors mailing list
lm-sensors@xxxxxxxxxxxxxx
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors




[Index of Archives]     [Linux Kernel]     [Linux Hardware Monitoring]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]

  Powered by Linux