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authorHerbert Xu <herbert@gondor.apana.org.au>2023-09-08 17:21:13 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2023-09-15 18:29:46 +0800
commit453b3d0278d73e355bedce47147663070004e807 (patch)
tree1958c327759e4c4489693909babe355838b2e3ad /drivers/char
parent0470bb1b71ac1f05055b10bdc791953209a7976b (diff)
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hwrng: octeon - Fix warnings on 32-bit platforms
Use unsigned long instead of u64 to silence compile warnings on 32-bit platforms. Also remove the __force bit which seems no longer needed with a current sparse. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/hw_random/octeon-rng.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/hw_random/octeon-rng.c b/drivers/char/hw_random/octeon-rng.c
index 8561a09b4681..412f54405036 100644
--- a/drivers/char/hw_random/octeon-rng.c
+++ b/drivers/char/hw_random/octeon-rng.c
@@ -33,7 +33,7 @@ static int octeon_rng_init(struct hwrng *rng)
ctl.u64 = 0;
ctl.s.ent_en = 1; /* Enable the entropy source. */
ctl.s.rng_en = 1; /* Enable the RNG hardware. */
- cvmx_write_csr((__force u64)p->control_status, ctl.u64);
+ cvmx_write_csr((unsigned long)p->control_status, ctl.u64);
return 0;
}
@@ -44,14 +44,14 @@ static void octeon_rng_cleanup(struct hwrng *rng)
ctl.u64 = 0;
/* Disable everything. */
- cvmx_write_csr((__force u64)p->control_status, ctl.u64);
+ cvmx_write_csr((unsigned long)p->control_status, ctl.u64);
}
static int octeon_rng_data_read(struct hwrng *rng, u32 *data)
{
struct octeon_rng *p = container_of(rng, struct octeon_rng, ops);
- *data = cvmx_read64_uint32((__force u64)p->result);
+ *data = cvmx_read64_uint32((unsigned long)p->result);
return sizeof(u32);
}