From c0a90eb55a69fc9016f4a0b19bb03708d6b1d0b7 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 4 Jun 2025 12:18:29 +0200 Subject: [PATCH] i3c: mipi-i3c-hci: 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: Wolfram Sang Reviewed-by: Frank Li Link: https://lore.kernel.org/r/20250604101831.56585-4-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni --- drivers/i3c/master/mipi-i3c-hci/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i3c/master/mipi-i3c-hci/core.c b/drivers/i3c/master/mipi-i3c-hci/core.c index bc4538694540..60f1175f1f37 100644 --- a/drivers/i3c/master/mipi-i3c-hci/core.c +++ b/drivers/i3c/master/mipi-i3c-hci/core.c @@ -395,7 +395,7 @@ static int i3c_hci_i2c_xfers(struct i2c_dev_desc *dev, ret = hci->io->queue_xfer(hci, xfer, nxfers); if (ret) goto out; - if (!wait_for_completion_timeout(&done, HZ) && + if (!wait_for_completion_timeout(&done, m->i2c.timeout) && hci->io->dequeue_xfer(hci, xfer, nxfers)) { ret = -ETIME; goto out; -- 2.25.1