2013-09-01 22:54:11

by Ben Hutchings

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Subject: [PATCH] hwrng: via-rng: Add MODULE_DEVICE_TABLE

---

via-rng currently isn't auto-loaded if built as a module.

Signed-off-by: Ben Hutchings <[email protected]>
---
Compile-tested only.

Ben.

drivers/char/hw_random/via-rng.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/char/hw_random/via-rng.c b/drivers/char/hw_random/via-rng.c
index d0387a8..e737772 100644
--- a/drivers/char/hw_random/via-rng.c
+++ b/drivers/char/hw_random/via-rng.c
@@ -29,6 +29,7 @@
#include <linux/kernel.h>
#include <linux/hw_random.h>
#include <linux/delay.h>
+#include <asm/cpu_device_id.h>
#include <asm/io.h>
#include <asm/msr.h>
#include <asm/cpufeature.h>
@@ -220,5 +221,11 @@ static void __exit mod_exit(void)
module_init(mod_init);
module_exit(mod_exit);

+static struct x86_cpu_id via_rng_cpu_id[] = {
+ X86_FEATURE_MATCH(X86_FEATURE_XSTORE),
+ {}
+};
+
MODULE_DESCRIPTION("H/W RNG driver for VIA CPU with PadLock");
MODULE_LICENSE("GPL");
+MODULE_DEVICE_TABLE(x86cpu, via_rng_cpu_id);

---

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2013-09-02 10:36:14

by Herbert Xu

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Subject: Re: [PATCH] hwrng: via-rng: Add MODULE_DEVICE_TABLE

---

On Sun, Sep 01, 2013 at 11:53:57PM +0100, Ben Hutchings wrote:
> via-rng currently isn't auto-loaded if built as a module.
>
> Signed-off-by: Ben Hutchings <[email protected]>

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