PCI: Tidy comments
Remove pointless comments that tell us the file name, remove blank line
comments, follow multi-line comment conventions. No functional change
intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index b7ff578..22f06de 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1,11 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * PCI Bus Services, see include/linux/pci.h for further explanation.
+ * PCI Bus Services, see include/linux/pci.h for further explanation.
*
- * Copyright 1993 -- 1997 Drew Eckhardt, Frederic Potter,
- * David Mosberger-Tang
+ * Copyright 1993 -- 1997 Drew Eckhardt, Frederic Potter,
+ * David Mosberger-Tang
*
- * Copyright 1997 -- 2000 Martin Mares <mj@ucw.cz>
+ * Copyright 1997 -- 2000 Martin Mares <mj@ucw.cz>
*/
#include <linux/acpi.h>
@@ -4183,6 +4183,7 @@ void pci_reset_secondary_bus(struct pci_dev *dev)
pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &ctrl);
ctrl |= PCI_BRIDGE_CTL_BUS_RESET;
pci_write_config_word(dev, PCI_BRIDGE_CONTROL, ctrl);
+
/*
* PCI spec v3.0 7.6.4.2 requires minimum Trst of 1ms. Double
* this to 2ms to ensure that we meet the minimum requirement.