Commit 3f3a5139 authored Nov 02, 2017 by Wolfram Sang Committed by Wolfram Sang Nov 27, 2017

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 <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent f289800a

drivers/i2c/busses/i2c-sh_mobile.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -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);

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