[PATCH 6.18 214/641] platform/chrome: cros_typec_switch: Dont touch struct fwnode_handle::dev

Greg Kroah-Hartman
2026-02-25T01:45:55Z

6.18-stable review patch. If anyone has any objections, please let me know.

------------------

From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

[ Upstream commit e1adf48853bc715f4deea074932aa1c44eb7abea ]

The 'dev' field in struct fwnode is special and related to device links,
There no driver should use it for printing messages. Fix incorrect use
of private field.

Fixes: affc804c44c8 ("platform/chrome: cros_typec_switch: Add switch driver")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20260120131413.1697891-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/platform/chrome/cros_typec_switch.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/platform/chrome/cros_typec_switch.c b/drivers/platform/chrome/cros_typec_switch.c
index 8d7c34abb0a12..d8a28d4e51a85 100644
--- a/drivers/platform/chrome/cros_typec_switch.c
+++ b/drivers/platform/chrome/cros_typec_switch.c
@@ -230,20 +230,20 @@ static int cros_typec_register_switches(struct cros_typec_switch_data *sdata)

adev = to_acpi_device_node(fwnode);
if (!adev) {
- dev_err(fwnode->dev, "Couldn't get ACPI device handle\n");
+ dev_err(dev, "Couldn't get ACPI device handle for %pfwP\n", fwnode);
ret = -ENODEV;
goto err_switch;
}

ret = acpi_evaluate_integer(adev->handle, "_ADR", NULL, &index);
if (ACPI_FAILURE(ret)) {
- dev_err(fwnode->dev, "_ADR wasn't evaluated\n");
+ dev_err(dev, "_ADR wasn't evaluated for %pfwP\n", fwnode);
ret = -ENODATA;
goto err_switch;
}

if (index >= EC_USB_PD_MAX_PORTS) {
- dev_err(fwnode->dev, "Invalid port index number: %llu\n", index);
+ dev_err(dev, "%pfwP: Invalid port index number: %llu\n", fwnode, index);
ret = -EINVAL;
goto err_switch;
}
--
2.51.0