On Tue, Jun 04, 2024 at 10:33:02AM +0200, Pierre-Louis Bossart wrote:
> On 6/4/24 02:52, Johan Hovold wrote:
> > Clean up the probe warning messages by using a common succinct format
> > (e.g. without __func__ and with a space after ':').
> > @@ -123,7 +123,7 @@ static int sdw_drv_probe(struct device *dev)
> > /* init the dynamic sysfs attributes we need */
> > ret = sdw_slave_sysfs_dpn_init(slave);
> > if (ret < 0)
> > - dev_warn(dev, "Slave sysfs init failed:%d\n", ret);
> > + dev_warn(dev, "failed to initialise sysfs: %d\n", ret);
> >
> > /*
> > * Check for valid clk_stop_timeout, use DisCo worst case value of
> > @@ -147,7 +147,7 @@ static int sdw_drv_probe(struct device *dev)
> > if (drv->ops && drv->ops->update_status) {
> > ret = drv->ops->update_status(slave, slave->status);
> > if (ret < 0)
> > - dev_warn(dev, "%s: update_status failed with status %d\n", __func__, ret);
> > + dev_warn(dev, "failed to update status: %d\n", ret);
>
> the __func__ does help IMHO, 'failed to update status' is way too general...
Error messages printed with dev_warn will include the device and driver
names so this message will be quite specific still.
> Replacing 'with status' by ":" is fine, but do we really care about 10
> chars in a log?
It's not primarily about the numbers of characters but about consistency.
Johan
