From: Michael Ellerman Date: Tue, 27 Jan 2015 05:48:03 +0000 (+1100) Subject: powerpc: Remove some unused functions X-Git-Tag: fixes-v4.0-rc1~132^2~20 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8aa989b8fba1428b50a1be771c01285f1de0227b;p=pandora-kernel.git powerpc: Remove some unused functions Remove slice_set_psize() which is not used. It was added in 3a8247cc2c85 "powerpc: Only demote individual slices rather than whole process" but was never used. Remove vsx_assist_exception() which is not used. It was added in ce48b2100785 "powerpc: Add VSX context save/restore, ptrace and signal support" but was never used. Remove generic_mach_cpu_die() which is not used. Its last caller was removed in 375f561a4131 "powerpc/powernv: Always go into nap mode when CPU is offline". Remove mpc7448_hpc2_power_off() and mpc7448_hpc2_halt() which are unused. These were introduced in c5d56332fd6c "[POWERPC] Add general support for mpc7448hpc2 (Taiga) platform" but were never used. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist [mpe: Update changelog with details on when/why they are unused] Signed-off-by: Michael Ellerman --- Reading git-diff-tree failed