From 3f3a513985ce55d69922cc9b5a0e095432cdfbc4 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 2 Nov 2017 13:47:28 +0100 Subject: [PATCH] i2c: sh_mobile: remove redundant deinitialization No need to clear the interrupt registers because right after that we disable the IP core which will reload registers with their initial values anyhow. Signed-off-by: Wolfram Sang Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index 0ac152586e74..cbaed24fb18f 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -307,10 +307,6 @@ static void activate_ch(struct sh_mobile_i2c_data *pd) static void deactivate_ch(struct sh_mobile_i2c_data *pd) { - /* Clear/disable interrupts */ - iic_wr(pd, ICSR, 0); - iic_wr(pd, ICIC, 0); - /* Disable channel */ iic_set_clr(pd, ICCR, 0, ICCR_ICE);