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authorBjorn Helgaas <bhelgaas@google.com>2018-03-10 01:36:33 +0300
committerBjorn Helgaas <bhelgaas@google.com>2018-03-19 22:20:43 +0300
commitdf62ab5e0f75608919df7442654b0fab78246b7b (patch)
tree1128a278016ce4ceba2c662ada999d26f9014109 /drivers/pci/access.c
parent3133e6dd07ed4b21a19ccdbbe4f033a2e4e9aad3 (diff)
downloadlinux-df62ab5e0f75608919df7442654b0fab78246b7b.tar.xz
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>
Diffstat (limited to 'drivers/pci/access.c')
-rw-r--r--drivers/pci/access.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index 5e9a9822d9d4..dcaacb4bb880 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -17,9 +17,9 @@
DEFINE_RAW_SPINLOCK(pci_lock);
/*
- * Wrappers for all PCI configuration access functions. They just check
- * alignment, do locking and call the low-level functions pointed to
- * by pci_dev->ops.
+ * Wrappers for all PCI configuration access functions. They just check
+ * alignment, do locking and call the low-level functions pointed to
+ * by pci_dev->ops.
*/
#define PCI_byte_BAD 0
@@ -686,8 +686,10 @@ void pci_cfg_access_unlock(struct pci_dev *dev)
raw_spin_lock_irqsave(&pci_lock, flags);
- /* This indicates a problem in the caller, but we don't need
- * to kill them, unlike a double-block above. */
+ /*
+ * This indicates a problem in the caller, but we don't need
+ * to kill them, unlike a double-block above.
+ */
WARN_ON(!dev->block_cfg_access);
dev->block_cfg_access = 0;