usb: phy: phy-fsl-usb: Remove some unused functions
authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Thu, 1 Jan 2015 19:15:34 +0000 (20:15 +0100)
committerFelipe Balbi <balbi@ti.com>
Mon, 12 Jan 2015 18:13:29 +0000 (12:13 -0600)
commit6f15e2dc710cc604cc81f0ff596d83c332b5cbe8
treed2427e17ed11e0d8d976dc89f45825b173f4ada2
parent07673204777abe893092cc6e42ea04e5c0ac8cb7
usb: phy: phy-fsl-usb: Remove some unused functions

Removes some functions that are not used anywhere:
fsl_otg_tick_timer() view_ulpi()

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/phy/phy-fsl-usb.c