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Groups > linux.kernel > #1279961
| From | Luis de Bethencourt <luisbg@osg.samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [RESEND] drm: imx: imx-tve: Fix module autoload for OF platform driver |
| Date | 2015-11-30 16:10 +0100 |
| Message-ID | <qAyfv-5eb-9@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
This platform driver has a OF device ID table but the OF module
alias information is not created so module autoloading won't work.
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
---
Hi,
This is a resend of a patch from October 20th [0]
I am adding Andrew Morton to the CC list as was recommended at the Korea Linux
Forum.
This patch adds the missing MODULE_DEVICE_TABLE() for OF to export
that information so modules have the correct aliases built-in and
autoloading works correctly.
A longer explanation by Javier Canillas can be found here:
https://lkml.org/lkml/2015/7/30/519
A multitude of similar patches have been merged for other drivers, search
the git log for "module autoload for OF platform driver".
Thanks,
Luis
[0] https://lkml.org/lkml/2015/10/20/478
drivers/gpu/drm/imx/imx-tve.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c
index e671ad3..f959714 100644
--- a/drivers/gpu/drm/imx/imx-tve.c
+++ b/drivers/gpu/drm/imx/imx-tve.c
@@ -721,6 +721,7 @@ static const struct of_device_id imx_tve_dt_ids[] = {
{ .compatible = "fsl,imx53-tve", },
{ /* sentinel */ }
};
+MODULE_DEVICE_TABLE(of, imx_tve_dt_ids);
static struct platform_driver imx_tve_driver = {
.probe = imx_tve_probe,
--
2.5.3
--
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[RESEND] drm: imx: imx-tve: Fix module autoload for OF platform driver Luis de Bethencourt <luisbg@osg.samsung.com> - 2015-11-30 16:10 +0100
Re: [RESEND] drm: imx: imx-tve: Fix module autoload for OF platform driver Philipp Zabel <p.zabel@pengutronix.de> - 2015-11-30 22:30 +0100
Re: [RESEND] drm: imx: imx-tve: Fix module autoload for OF platform driver Luis de Bethencourt <luisbg@osg.samsung.com> - 2015-11-30 23:00 +0100
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