From: Thorsten Blum <thorsten.blum@linux.dev>
To: Olivia Mackall <olivia@selenic.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
Lianjie Wang <karin0.zst@gmail.com>,
David Laight <david.laight.linux@gmail.com>,
Jonathan McDowell <noodles@meta.com>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/4] hwrng: core - drop unnecessary forward declarations
Date: Tue, 5 May 2026 11:45:55 +0200 [thread overview]
Message-ID: <20260505094555.158017-6-thorsten.blum@linux.dev> (raw)
The forward declarations for drop_current_rng() and rng_get_data() are
not needed - remove them.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
No changes in patch 1/4.
---
drivers/char/hw_random/core.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index aba92d777f72..68add1a97f31 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -54,13 +54,9 @@ module_param(default_quality, ushort, 0644);
MODULE_PARM_DESC(default_quality,
"default maximum entropy content of hwrng per 1024 bits of input");
-static void drop_current_rng(void);
static int hwrng_init(struct hwrng *rng);
static int hwrng_fillfn(void *unused);
-static inline int rng_get_data(struct hwrng *rng, u8 *buffer, size_t size,
- int wait);
-
static size_t rng_buffer_size(void)
{
return RNG_BUFFER_SIZE;
next reply other threads:[~2026-05-05 9:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-05 9:45 Thorsten Blum [this message]
2026-05-05 9:45 ` [PATCH v2 2/4] hwrng: core - use bool for wait parameter in rng_get_data Thorsten Blum
2026-05-05 9:45 ` [PATCH v2 3/4] hwrng: core - use MAX to simplify RNG_BUFFER_SIZE Thorsten Blum
2026-05-05 9:45 ` [PATCH v2 4/4] hwrng: core - use sysfs_emit_at in rng_available_show Thorsten Blum
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