Commit 26a03981 authored Jan 24, 2022 by Dominik Brodowski Committed by Herbert Xu Feb 05, 2022

hwrng: core - explicit ordering of initcalls



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>

parent 1c4cafd1

drivers/char/hw_random/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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");