[PATCH] Resolve the abbreviation PCI BAR

[NÃmeth MÃrton]

From: MÃrton NÃmeth <nm127@xxxxxxxxxxx>

Resolve the PCI BAR abbreviation as Base Address Registers
in documentation in order not to be confused with the placeholder
names foo and bar.

Signed-off-by: MÃrton NÃmeth <nm127@xxxxxxxxxxx>
---
 lib/pci_iomap.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/pci_iomap.c b/lib/pci_iomap.c
index 4b0fdc2..1c92272 100644
--- a/lib/pci_iomap.c
+++ b/lib/pci_iomap.c
@@ -12,7 +12,7 @@
 /**
  * pci_iomap - create a virtual mapping cookie for a PCI BAR
  * @dev: PCI device that owns the BAR
- * @bar: BAR number
+ * @bar: BAR (Base Address Registers) index, zero based
  * @maxlen: length of the memory to map
  *
  * Using this function you will get a __iomem address to your device BAR.
-- 
1.7.2.5

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