dm: sata: dwc_ahsata: Make functions static
authorSimon Glass <sjg@chromium.org>
Sat, 29 Jul 2017 17:35:01 +0000 (11:35 -0600)
committerJaehoon Chung <jh80.chung@samsung.com>
Thu, 17 Aug 2017 07:44:16 +0000 (16:44 +0900)
commitd7f094354cd1fce13e7307f06029d5f1533adbbe
tree457a860eb6af97c31ed8b225c83e6657f02b45cd
parente88afccc44562912a681ce14e348408277d942cb
dm: sata: dwc_ahsata: Make functions static

Some functions are not called from outside this file. Make these static
to make that obvious.

Signed-off-by: Simon Glass <sjg@chromium.org>
drivers/ata/dwc_ahsata.c