Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0f0a3189 authored by Sifan Naeem's avatar Sifan Naeem Committed by Wolfram Sang
Browse files

i2c: img-scb: use line_status instead of i2c->line_status 



i2c->line_status accumulates the line status bits that have been seen
with each interrupt. As we're only interested in that bit from the
current interrupt, refer to line_status (the argument to img_i2c_auto)
instead of i2c->line_status.

Signed-off-by: default avatarSifan Naeem <sifan.naeem@imgtec.com>
Reviewed-by: default avatarJames Hartley <james.hartley@imgtec.com>
Acked-by: default avatarJames Hogan <james.hogan@imgtec.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 987008db

drivers/i2c/busses/i2c-img-scb.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -857,7 +857,7 @@ static unsigned int img_i2c_auto(struct img_i2c *i2c, 
	}

	}





	/* Enable transaction halt on start bit */

	/* Enable transaction halt on start bit */

	if (!i2c->last_msg && i2c->line_status & LINESTAT_START_BIT_DET) {

	if (!i2c->last_msg && line_status & LINESTAT_START_BIT_DET) {

		img_i2c_transaction_halt(i2c, true);

		img_i2c_transaction_halt(i2c, true);

		/* we're no longer interested in the slave event */

		/* we're no longer interested in the slave event */

		i2c->int_enable &= ~INT_SLAVE_EVENT;

		i2c->int_enable &= ~INT_SLAVE_EVENT;