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

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
...@@ -857,7 +857,7 @@ static unsigned int img_i2c_auto(struct img_i2c *i2c, ...@@ -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;
......
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