xen-netback: xenbus.c: use more current logging styles
Convert one printk to pr_<level>. Add a missing newline in several places to avoid message interleaving, coalesce formats, reflow modified lines to 80 columns. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Wei Liu <wei.liu2@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -130,7 +130,7 @@ static int netback_probe(struct xenbus_device *dev,
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"feature-split-event-channels",
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"feature-split-event-channels",
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"%u", separate_tx_rx_irq);
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"%u", separate_tx_rx_irq);
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if (err)
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if (err)
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pr_debug("Error writing feature-split-event-channels");
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pr_debug("Error writing feature-split-event-channels\n");
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err = xenbus_switch_state(dev, XenbusStateInitWait);
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err = xenbus_switch_state(dev, XenbusStateInitWait);
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if (err)
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if (err)
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@ -145,7 +145,7 @@ abort_transaction:
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xenbus_transaction_end(xbt, 1);
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xenbus_transaction_end(xbt, 1);
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xenbus_dev_fatal(dev, err, "%s", message);
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xenbus_dev_fatal(dev, err, "%s", message);
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fail:
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fail:
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pr_debug("failed");
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pr_debug("failed\n");
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netback_remove(dev);
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netback_remove(dev);
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return err;
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return err;
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}
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}
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@ -228,15 +228,14 @@ static void frontend_changed(struct xenbus_device *dev,
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{
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{
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struct backend_info *be = dev_get_drvdata(&dev->dev);
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struct backend_info *be = dev_get_drvdata(&dev->dev);
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pr_debug("frontend state %s", xenbus_strstate(frontend_state));
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pr_debug("frontend state %s\n", xenbus_strstate(frontend_state));
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be->frontend_state = frontend_state;
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be->frontend_state = frontend_state;
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switch (frontend_state) {
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switch (frontend_state) {
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case XenbusStateInitialising:
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case XenbusStateInitialising:
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if (dev->state == XenbusStateClosed) {
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if (dev->state == XenbusStateClosed) {
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printk(KERN_INFO "%s: %s: prepare for reconnect\n",
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pr_info("%s: prepare for reconnect\n", dev->nodename);
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__func__, dev->nodename);
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xenbus_switch_state(dev, XenbusStateInitWait);
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xenbus_switch_state(dev, XenbusStateInitWait);
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}
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}
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break;
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break;
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