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hwrng: core - explicit ordering of initcalls

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hw-random device drivers depend on the hw-random core being
initialized. Make this ordering explicit, also for the case
these drivers are built-in. As the core itself depends on
misc_register() which is set up at subsys_initcall time,
advance the initialization of the core (only) to the
fs_initcall() level.

Cc: Matt Mackall <mpm@selenic.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Dominik Brodowski 2022-01-24 21:29:46 +01:00 committed by Herbert Xu
parent 1c4cafd115
commit 26a0398131
1 changed files with 1 additions and 1 deletions
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2
drivers/char/hw_random/core.c
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@ -638,7 +638,7 @@ static void __exit hwrng_modexit(void)
unregister_miscdev();
}
module_init(hwrng_modinit);
fs_initcall(hwrng_modinit); /* depends on misc_register() */
module_exit(hwrng_modexit);
MODULE_DESCRIPTION("H/W Random Number Generator (RNG) driver");