diff options
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/char/hw_random/s390-trng.c | 9 | ||||
| -rw-r--r-- | drivers/char/hw_random/virtio-rng.c | 2 |
3 files changed, 3 insertions, 10 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index b3f2d55dc551..3da8e85f8aae 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -87,7 +87,7 @@ config HW_RANDOM_BA431 config HW_RANDOM_BCM2835 tristate "Broadcom BCM2835/BCM63xx Random Number Generator support" depends on ARCH_BCM2835 || ARCH_BCM_NSP || ARCH_BCM_5301X || \ - ARCH_BCM_63XX || BCM63XX || BMIPS_GENERIC || COMPILE_TEST + ARCH_BCMBCA || BCM63XX || BMIPS_GENERIC || COMPILE_TEST default HW_RANDOM help This driver provides kernel-side support for the Random Number diff --git a/drivers/char/hw_random/s390-trng.c b/drivers/char/hw_random/s390-trng.c index 2beaa35c0d74..488808dc17a2 100644 --- a/drivers/char/hw_random/s390-trng.c +++ b/drivers/char/hw_random/s390-trng.c @@ -108,7 +108,6 @@ static ssize_t trng_counter_show(struct device *dev, { u64 dev_counter = atomic64_read(&trng_dev_counter); u64 hwrng_counter = atomic64_read(&trng_hwrng_counter); -#if IS_ENABLED(CONFIG_ARCH_RANDOM) u64 arch_counter = atomic64_read(&s390_arch_random_counter); return sysfs_emit(buf, @@ -118,14 +117,6 @@ static ssize_t trng_counter_show(struct device *dev, "total: %llu\n", dev_counter, hwrng_counter, arch_counter, dev_counter + hwrng_counter + arch_counter); -#else - return sysfs_emit(buf, - "trng: %llu\n" - "hwrng: %llu\n" - "total: %llu\n", - dev_counter, hwrng_counter, - dev_counter + hwrng_counter); -#endif } static DEVICE_ATTR(byte_counter, 0444, trng_counter_show, NULL); diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index e856df7e285c..a6f3a8a2aca6 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -159,6 +159,8 @@ static int probe_common(struct virtio_device *vdev) goto err_find; } + virtio_device_ready(vdev); + /* we always have a pending entropy request */ request_entropy(vi); |