On Wed, 2025-03-26 at 08:03 +0100, Krzysztof Kozlowski wrote:

On 23/03/2025 23:39, André Draszik wrote:

quoted

The upcoming Samsung S2MPG10 PMIC driver will need this symbol to
communicate with the IC.

Export it.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
---
 drivers/firmware/samsung/exynos-acpm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/firmware/samsung/exynos-acpm.c b/drivers/firmware/samsung/exynos-acpm.c
index a85b2dbdd9f0d7b1f327f54a0a283e4f32587a98..7525bee4c6715edb964fc770ac9d8b3dd2be2172 100644
--- a/drivers/firmware/samsung/exynos-acpm.c
+++ b/drivers/firmware/samsung/exynos-acpm.c

@@ -741,6 +741,7 @@ const struct acpm_handle *devm_acpm_get_by_phandle(struct device *dev,

 
 	return handle;
 }
+EXPORT_SYMBOL_GPL(devm_acpm_get_by_phandle);

If binding changes to parent-child relationship, this might not be needed.

Indeed, I've instead added devm_acpm_get_by_node(), and clients are meant to
pass the parent node pointer into it.

Cheers,
Andre'