[PATCH] platform/x86: intel_cht_int33fe: Set driver data

[PATCH] platform/x86: intel_cht_int33fe: Set driver data

[Heikki Krogerus]

Module removal fails because cht_int33fe_typec_remove()
tries to access driver data that does not exist. Fixing by
assigning the data at the end of probe.

Fixes: 915623a80b5a ("platform/x86: intel_cht_int33fe: Switch to DMI modalias based loading")
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
---
 drivers/platform/x86/intel/chtwc_int33fe.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/platform/x86/intel/chtwc_int33fe.c b/drivers/platform/x86/intel/chtwc_int33fe.c
index 0de509fbf0209..c52ac23e23315 100644
--- a/drivers/platform/x86/intel/chtwc_int33fe.c
+++ b/drivers/platform/x86/intel/chtwc_int33fe.c
@@ -389,6 +389,8 @@ static int cht_int33fe_typec_probe(struct platform_device *pdev)
 		goto out_unregister_fusb302;
 	}
 
+	platform_set_drvdata(pdev, data);
+
 	return 0;
 
 out_unregister_fusb302:
-- 
2.35.1

Re: [PATCH] platform/x86: intel_cht_int33fe: Set driver data

[Hans de Goede]

Hi,

On 5/19/22 14:21, Heikki Krogerus wrote:
> Module removal fails because cht_int33fe_typec_remove()
> tries to access driver data that does not exist. Fixing by
> assigning the data at the end of probe.
> 
> Fixes: 915623a80b5a ("platform/x86: intel_cht_int33fe: Switch to DMI modalias based loading")
> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>

Thank you for your patch, I've applied this patch to my review-hans 
branch:
https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans

Note it will show up in my review-hans branch once I've pushed my
local branch there, which might take a while.

Once I've run some tests on this branch the patches there will be
added to the platform-drivers-x86/for-next branch and eventually
will be included in the pdx86 pull-request to Linus for the next
merge-window.

Regards,

Hans




> ---
>  drivers/platform/x86/intel/chtwc_int33fe.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/platform/x86/intel/chtwc_int33fe.c b/drivers/platform/x86/intel/chtwc_int33fe.c
> index 0de509fbf0209..c52ac23e23315 100644
> --- a/drivers/platform/x86/intel/chtwc_int33fe.c
> +++ b/drivers/platform/x86/intel/chtwc_int33fe.c
> @@ -389,6 +389,8 @@ static int cht_int33fe_typec_probe(struct platform_device *pdev)
>  		goto out_unregister_fusb302;
>  	}
>  
> +	platform_set_drvdata(pdev, data);
> +
>  	return 0;
>  
>  out_unregister_fusb302: