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-rw-r--r--drivers/char/hw_random/arm_smccc_trng.c1
-rw-r--r--drivers/char/hw_random/cavium-rng-vf.c1
-rw-r--r--drivers/char/hw_random/cavium-rng.c1
3 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/hw_random/arm_smccc_trng.c b/drivers/char/hw_random/arm_smccc_trng.c
index 7e954341b09f..dcb8e7f37f25 100644
--- a/drivers/char/hw_random/arm_smccc_trng.c
+++ b/drivers/char/hw_random/arm_smccc_trng.c
@@ -118,4 +118,5 @@ module_platform_driver(smccc_trng_driver);
MODULE_ALIAS("platform:smccc_trng");
MODULE_AUTHOR("Andre Przywara");
+MODULE_DESCRIPTION("Arm SMCCC TRNG firmware interface support");
MODULE_LICENSE("GPL");
diff --git a/drivers/char/hw_random/cavium-rng-vf.c b/drivers/char/hw_random/cavium-rng-vf.c
index c99c54cd99c6..c1b8918b2292 100644
--- a/drivers/char/hw_random/cavium-rng-vf.c
+++ b/drivers/char/hw_random/cavium-rng-vf.c
@@ -266,4 +266,5 @@ static struct pci_driver cavium_rng_vf_driver = {
module_pci_driver(cavium_rng_vf_driver);
MODULE_AUTHOR("Omer Khaliq <okhaliq@caviumnetworks.com>");
+MODULE_DESCRIPTION("Cavium ThunderX Random Number Generator VF support");
MODULE_LICENSE("GPL v2");
diff --git a/drivers/char/hw_random/cavium-rng.c b/drivers/char/hw_random/cavium-rng.c
index b96579222408..d9d7b6038c06 100644
--- a/drivers/char/hw_random/cavium-rng.c
+++ b/drivers/char/hw_random/cavium-rng.c
@@ -88,4 +88,5 @@ static struct pci_driver cavium_rng_pf_driver = {
module_pci_driver(cavium_rng_pf_driver);
MODULE_AUTHOR("Omer Khaliq <okhaliq@caviumnetworks.com>");
+MODULE_DESCRIPTION("Cavium ThunderX Random Number Generator support");
MODULE_LICENSE("GPL v2");