From 83eb6dd71d241f9e84a087a539c91623e971cff7 Mon Sep 17 00:00:00 2001 From: Zhao Qiang Date: Thu, 1 Feb 2018 14:54:32 +0800 Subject: soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift() [ Upstream commit 96fc74333f84cfdf8d434c6c07254e215e2aad00 ] There is a copy and paste bug so we accidentally use the RX_ shift when we're in TX_ mode. Fixes: bb8b2062aff3 ("fsl/qe: setup clock source for TDM mode") Signed-off-by: Dan Carpenter Signed-off-by: Zhao Qiang Signed-off-by: Li Yang (cherry picked from commit 3cb31b634052ed458922e0c8e2b4b093d7fb60b9) Signed-off-by: Olof Johansson Signed-off-by: Sasha Levin --- drivers/soc/fsl/qe/ucc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/soc') diff --git a/drivers/soc/fsl/qe/ucc.c b/drivers/soc/fsl/qe/ucc.c index c646d8713861..681f7d4b7724 100644 --- a/drivers/soc/fsl/qe/ucc.c +++ b/drivers/soc/fsl/qe/ucc.c @@ -626,7 +626,7 @@ static u32 ucc_get_tdm_sync_shift(enum comm_dir mode, u32 tdm_num) { u32 shift; - shift = (mode == COMM_DIR_RX) ? RX_SYNC_SHIFT_BASE : RX_SYNC_SHIFT_BASE; + shift = (mode == COMM_DIR_RX) ? RX_SYNC_SHIFT_BASE : TX_SYNC_SHIFT_BASE; shift -= tdm_num * 2; return shift; -- cgit v1.2.3