[PATCH 0/5] x86: remove modular references from non modular code

From: Paul Gortmaker
Date: Sun Feb 14 2016 - 18:11:25 EST


My audit of i386 allmodconfig found these instances of non-modular
code needlessly using the modular equivalents of their built-in
counterparts.

In fixing that, we get rid of some dead code, make the mandate of
the remaining code more clear, and leave behind better examples
for future platform code to copy/emulate.

Several of them are trivial, in that there is no binary output
change. A couple others have dead code removal so the binary
output will be slightly smaller. We've done a direct mapping
of module_init --> device_initcall in each instance, so there is
no initcall reordering risks here. Overall, in all cases, the
runtime should be completely unchanged.

Where others have deployed module_param() already, we have to
leave it, because there is no equivalent builtin_param (not yet)
and we have to remain compatible with existing bootarg users.

Paul.
---

Cc: Bryan O'Donoghue <pure.logic@xxxxxxxxxxxxxxxxx>
Cc: Ed Wildgoose <kernel@xxxxxxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Philip Prindeville <philipp@xxxxxxxxxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: x86@xxxxxxxxxx

Paul Gortmaker (5):
x86: make platform/intel-quark/imr.c explicitly non-modular
x86: make platform/intel-quark/imr_selftest.c explicitly non-modular
x86: make platform/geode/geos.c explicitly non-modular
x86: make platform/geode/alix.c explicitly non-modular
x86: make platform/geode/net5501.c explicitly non-modular

arch/x86/platform/geode/alix.c | 14 +++++------
arch/x86/platform/geode/geos.c | 8 +------
arch/x86/platform/geode/net5501.c | 8 +------
arch/x86/platform/intel-quark/imr.c | 35 ++--------------------------
arch/x86/platform/intel-quark/imr_selftest.c | 15 ++----------
5 files changed, 13 insertions(+), 67 deletions(-)

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2.6.1