Commit 1b84691e authored by Wolfram Sang's avatar Wolfram Sang Committed by Alexandre Belloni
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i3c: dw: use adapter timeout value for I2C transfers 



I2C adapters have their own timeout value which can be changed by
userspace if desired. Use it for I2C transfers. The default is 1Hz, so
the default behaviour is unchanged.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarFrank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250604101831.56585-2-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 19272b37

drivers/i3c/master/dw-i3c-master.c

+1 −1
Original line number Diff line number Diff line
@@ -1142,7 +1142,7 @@ static int dw_i3c_master_i2c_xfers(struct i2c_dev_desc *dev, 
	}



	dw_i3c_master_enqueue_xfer(master, xfer);

	if (!wait_for_completion_timeout(&xfer->comp, XFER_TIMEOUT))

	if (!wait_for_completion_timeout(&xfer->comp, m->i2c.timeout))

		dw_i3c_master_dequeue_xfer(master, xfer);



	ret = xfer->ret;