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Subject[PATCH -next] reset: reset-scmi: add missing handle initialisation
Date
scmi_reset_data->handle needs to be initialised at probe, so that it
can be used to access scmi reset protocol apis using the same later.

Since it was tested with a module that obtained handle elsewhere,
it was missed easily. Add the missing scmi_reset_data->handle
initialisation to fix the issue.

Fixes: c8ae9c2da1cc ("reset: Add support for resets provided by SCMI")
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Reported-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
---
drivers/reset/reset-scmi.c | 1 +
1 file changed, 1 insertion(+)

Hi Philipp,

I can either take this via ARM SoC as the driver is getting merged through
ARM SoC tree, or you can apply this once it gets landed in mainline.
I am fine with whatever you prefer.

Regards,
Sudeep


diff --git a/drivers/reset/reset-scmi.c b/drivers/reset/reset-scmi.c
index c6d3c8427f14..b46df80ec6c3 100644
--- a/drivers/reset/reset-scmi.c
+++ b/drivers/reset/reset-scmi.c
@@ -102,6 +102,7 @@ static int scmi_reset_probe(struct scmi_device *sdev)
data->rcdev.owner = THIS_MODULE;
data->rcdev.of_node = np;
data->rcdev.nr_resets = handle->reset_ops->num_domains_get(handle);
+ data->handle = handle;

return devm_reset_controller_register(dev, &data->rcdev);
}
--
2.17.1
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