Messages in this thread Patch in this message | | | From | Christophe JAILLET <> | Subject | [PATCH] topology: mark a function as __init to save some memory | Date | Sun, 21 Jun 2020 10:11:06 +0200 |
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'topology_sysfs_init()' is only called via 'device_initcall'. It can be marked as __init to save a few bytes of memory.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/base/topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/topology.c b/drivers/base/topology.c index 4e033d4cc0dc..ad8d33c6077b 100644 --- a/drivers/base/topology.c +++ b/drivers/base/topology.c @@ -133,7 +133,7 @@ static int topology_remove_dev(unsigned int cpu) return 0; } -static int topology_sysfs_init(void) +static int __init topology_sysfs_init(void) { return cpuhp_setup_state(CPUHP_TOPOLOGY_PREPARE, "base/topology:prepare", topology_add_dev, -- 2.25.1
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