From f98e7f2fe9d7ac5851cf8cc9933993a2b74566c1 Mon Sep 17 00:00:00 2001 From: Arseny Solokha Date: Tue, 24 Feb 2015 16:05:05 +0700 Subject: powerpc/qe: drop unused ucc_slow_poll_transmitter_now Drop ucc_slow_poll_transmitter_now() which has no users since its inception in 2007 in commit 986585385131 ("[POWERPC] Add QUICC Engine (QE) infrastructure"). Signed-off-by: Arseny Solokha Signed-off-by: Michael Ellerman --- arch/powerpc/sysdev/qe_lib/ucc_slow.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/powerpc/sysdev') diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c index befaf1123f7f..5f91628209eb 100644 --- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c +++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c @@ -43,11 +43,6 @@ u32 ucc_slow_get_qe_cr_subblock(int uccs_num) } EXPORT_SYMBOL(ucc_slow_get_qe_cr_subblock); -void ucc_slow_poll_transmitter_now(struct ucc_slow_private * uccs) -{ - out_be16(&uccs->us_regs->utodr, UCC_SLOW_TOD); -} - void ucc_slow_graceful_stop_tx(struct ucc_slow_private * uccs) { struct ucc_slow_info *us_info = uccs->us_info; -- cgit v1.2.3