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hwrng: octeon - Fix warnings on 32-bit platforms

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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>
This commit is contained in:
Herbert Xu 2023-09-08 17:21:13 +08:00
parent 0470bb1b71
commit 453b3d0278
1 changed files with 3 additions and 3 deletions
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6
drivers/char/hw_random/octeon-rng.c
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@ -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);
}