pci: Tidy up comments in pci_bind_bus_devices()
authorSimon Glass <sjg@chromium.org>
Sun, 29 Nov 2015 20:18:09 +0000 (13:18 -0700)
committerSimon Glass <sjg@chromium.org>
Tue, 12 Jan 2016 17:19:09 +0000 (10:19 -0700)
commit8bd42525faef16c8459e7985d1732250bc50d525
treedd0f13d176892e8e435b300d6c185080ba443465
parent4abe8e40a73146bbe9fe825c53c70076ccc9544f
pci: Tidy up comments in pci_bind_bus_devices()

The current comments are confusing. We don't actually bind a generic device
when the device tree has no information. We try to scan available PCI
drivers. Update the comments to reflect this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
drivers/pci/pci-uclass.c