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| author |   Michael Ellerman <mpe@ellerman.id.au> | 2022-07-09 19:29:34 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-07-09 19:29:34 +1000 |
| commit | 7e74dabc3daf0c217cb5e8e849a8f6c02927950f (patch) | |
| tree | 8620e5d95e732952473eeb764aee17693e4458bd /arch/powerpc/platforms/microwatt/rng.c | |
| parent | powerpc: dts: Add DTS file for CZ.NIC Turris 1.x routers (diff) | |
| parent | powerpc/powernv: delay rng platform device creation until later in boot (diff) | |
| download | linux-dev-7e74dabc3daf0c217cb5e8e849a8f6c02927950f.tar.xz linux-dev-7e74dabc3daf0c217cb5e8e849a8f6c02927950f.zip | |
Merge branch 'fixes' into next
Merge our fixes branch. In particular this brings in commit
986481618023 ("powerpc/book3e: Fix PUD allocation size in
map_kernel_page()") which fixes a build failure in next, because commit
2db2008e6363 ("powerpc/64e: Rewrite p4d_populate() as a static inline
function") depends on it.
Diffstat (limited to 'arch/powerpc/platforms/microwatt/rng.c')
| -rw-r--r-- | arch/powerpc/platforms/microwatt/rng.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/microwatt/rng.c b/arch/powerpc/platforms/microwatt/rng.c index 7bc4d1cbfaf0..8ece87d005c8 100644 --- a/arch/powerpc/platforms/microwatt/rng.c +++ b/arch/powerpc/platforms/microwatt/rng.c @@ -11,6 +11,7 @@ #include <asm/archrandom.h> #include <asm/cputable.h> #include <asm/machdep.h> +#include "microwatt.h" #define DARN_ERR 0xFFFFFFFFFFFFFFFFul @@ -29,7 +30,7 @@ static int microwatt_get_random_darn(unsigned long *v) return 1; } -static __init int rng_init(void) +void __init microwatt_rng_init(void) { unsigned long val; int i; @@ -37,12 +38,7 @@ static __init int rng_init(void) for (i = 0; i < 10; i++) { if (microwatt_get_random_darn(&val)) { ppc_md.get_random_seed = microwatt_get_random_darn; - return 0; + return; } } - - pr_warn("Unable to use DARN for get_random_seed()\n"); - - return -EIO; } -machine_subsys_initcall(, rng_init); |