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author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2015-05-01 20:08:21 -0400 |
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committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2015-06-16 14:12:35 -0400 |
commit | 89f08f64408b630df7d559223f63e616d0814509 (patch) | |
tree | a7c52c29e49ca72df5a6353c25436b47d24cc752 /lib | |
parent | 6f114281c4ad543392f5b7c8345e11e103675cee (diff) | |
download | linux-89f08f64408b630df7d559223f63e616d0814509.tar.bz2 |
arm: use subsys_initcall in non-modular pl320 IPC code
The drivers/mailbox/pl320-ipc.o is dependent on config PL320_MBOX
which is declared as a bool. Hence the code is never going to be
modular. So using module_init as an alias for __initcall can be
somewhat misleading.
Fix this up now, so that we can relocate module_init from
init.h into module.h in the future. If we don't do this, we'd
have to add module.h to obviously non-modular code, and that
would be a worse thing. Also add an inclusion of init.h, as
that was previously implicit.
Note that direct use of __initcall is discouraged, vs. one
of the priority categorized subgroups. As __initcall gets
mapped onto device_initcall, our use of subsys_initcall (which
seems to make sense for IPC code) will thus change this
registration from level 6-device to level 4-subsys (i.e. slightly
earlier). However no impact of that small difference is expected.
Cc: Russell King <linux@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions