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authorYueHaibing <yuehaibing@huawei.com>2021-08-04 21:01:05 +0800
committerPetr Mladek <pmladek@suse.com>2021-08-27 16:42:44 +0200
commitbc17bed5fd73ef1a9aed39f3b0ea26936dad60b8 (patch)
tree81a14ab90807ca4853a4409e64912e751c2a298c /kernel/printk
parent7d9e2661f268585ca24ab4edbc1e2925b08374b2 (diff)
downloadlinux-bc17bed5fd73ef1a9aed39f3b0ea26936dad60b8.tar.bz2
printk/index: Fix -Wunused-function warning
If CONFIG_MODULES is n, we got this: kernel/printk/index.c:146:13: warning: ‘pi_remove_file’ defined but not used [-Wunused-function] Move it inside #ifdef block to fix this warning. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210804130105.18732-1-yuehaibing@huawei.com
Diffstat (limited to 'kernel/printk')
-rw-r--r--kernel/printk/index.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/printk/index.c b/kernel/printk/index.c
index 58d27272f992..d3709408debe 100644
--- a/kernel/printk/index.c
+++ b/kernel/printk/index.c
@@ -143,12 +143,12 @@ static void pi_create_file(struct module *mod)
mod, &dfs_index_fops);
}
+#ifdef CONFIG_MODULES
static void pi_remove_file(struct module *mod)
{
debugfs_remove(debugfs_lookup(pi_get_module_name(mod), dfs_index));
}
-#ifdef CONFIG_MODULES
static int pi_module_notify(struct notifier_block *nb, unsigned long op,
void *data)
{