2015-09-15 16:41:36

by Luis de Bethencourt

Subject: [PATCH 1/2] char: hw_random: Fix module autoload for OF platform drivers

This platform drivers have 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 <[email protected]>
---
drivers/char/hw_random/pasemi-rng.c | 1 +
drivers/char/hw_random/ppc4xx-rng.c | 1 +
2 files changed, 2 insertions(+)

diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c
index 3eb7bdd..20d6564 100644
--- a/drivers/char/hw_random/pasemi-rng.c
+++ b/drivers/char/hw_random/pasemi-rng.c
@@ -138,6 +138,7 @@ static struct of_device_id rng_match[] = {
{ .compatible = "pasemi,pwrficient-rng", },
{ },
};
+MODULE_DEVICE_TABLE(of, rng_match);

static struct platform_driver rng_driver = {
.driver = {
diff --git a/drivers/char/hw_random/ppc4xx-rng.c b/drivers/char/hw_random/ppc4xx-rng.c
index c85d31a..145e273 100644
--- a/drivers/char/hw_random/ppc4xx-rng.c
+++ b/drivers/char/hw_random/ppc4xx-rng.c
@@ -129,6 +129,7 @@ static struct of_device_id ppc4xx_rng_match[] = {
{ .compatible = "amcc,ppc440epx-rng", },
{},
};
+MODULE_DEVICE_TABLE(of, ppc4xx_rng_match);

static struct platform_driver ppc4xx_rng_driver = {
.driver = {
--
2.4.6

2015-09-18 14:06:16

by Herbert Xu

Subject: Re: [PATCH 1/2] char: hw_random: Fix module autoload for OF platform drivers

On Tue, Sep 15, 2015 at 06:41:33PM +0200, Luis de Bethencourt wrote:
> This platform drivers have 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 <[email protected]>

Patch applied. Thanks.
--
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
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