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path: root/drivers/char/hw_random/via-rng.c
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Diffstat (limited to 'drivers/char/hw_random/via-rng.c')
-rw-r--r--drivers/char/hw_random/via-rng.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/hw_random/via-rng.c b/drivers/char/hw_random/via-rng.c
index 0c98a9d51a24..44ce80606944 100644
--- a/drivers/char/hw_random/via-rng.c
+++ b/drivers/char/hw_random/via-rng.c
@@ -140,7 +140,7 @@ static int via_rng_init(struct hwrng *rng)
* RNG configuration like it used to be the case in this
* register */
if ((c->x86 == 6) && (c->x86_model >= 0x0f)) {
- if (!cpu_has_xstore_enabled) {
+ if (!boot_cpu_has(X86_FEATURE_XSTORE_EN)) {
pr_err(PFX "can't enable hardware RNG "
"if XSTORE is not enabled\n");
return -ENODEV;
@@ -200,8 +200,9 @@ static int __init mod_init(void)
{
int err;
- if (!cpu_has_xstore)
+ if (!boot_cpu_has(X86_FEATURE_XSTORE))
return -ENODEV;
+
pr_info("VIA RNG detected\n");
err = hwrng_register(&via_rng);
if (err) {