USB: Mark EHCI LPM functions as __maybe_unused
authorMaksim Rayskiy <mrayskiy@broadcom.com>
Tue, 8 Feb 2011 18:41:42 +0000 (10:41 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 17 Feb 2011 18:47:55 +0000 (10:47 -0800)
commit4f9e6c64d1fc4668f3153f456b41cf40b30c730f
tree348e482c5bfe7c91875bbcc5471f8349f47d9e57
parent6b2e30c07f6c1514bb9946171770af61c305b86c
USB: Mark EHCI LPM functions as __maybe_unused

ehci_lpm_set_da and ehci_lpm_check are EHCI 1.1 specific functions which
are not used on many platforms but do generate annoying gcc warnings

Signed-off-by: Maksim Rayskiy <mrayskiy@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/ehci-lpm.c