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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2025-06-04 12:18:29 +0200 |
|---|---|---|
| committer |   Alexandre Belloni <alexandre.belloni@bootlin.com> | 2025-07-04 01:10:07 +0200 |
| commit | c0a90eb55a69fc9016f4a0b19bb03708d6b1d0b7 (patch) | |
| tree | 4a06fc85a39e12c73efad06c38035f4e1a6e9115 | |
| parent | i3c: master: cdns: use adapter timeout value for I2C transfers (diff) | |
| download | wireguard-linux-c0a90eb55a69fc9016f4a0b19bb03708d6b1d0b7.tar.xz wireguard-linux-c0a90eb55a69fc9016f4a0b19bb03708d6b1d0b7.zip | |
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 <wsa+renesas@sang-engineering.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250604101831.56585-4-wsa+renesas@sang-engineering.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | drivers/i3c/master/mipi-i3c-hci/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |