| Message ID | 20180926125536.2125929-1-arnd@arndb.de |
|---|---|
| State | New |
| Headers | show |
| Series | interconnect: fix build warning without DEBUGFS | expand |
diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index 2740f1a441d8..2d8709cf59a4 100644 --- a/drivers/interconnect/core.c +++ b/drivers/interconnect/core.c @@ -23,7 +23,6 @@ static DEFINE_IDR(icc_idr); static LIST_HEAD(icc_provider_list); static DEFINE_MUTEX(icc_lock); -static struct dentry *icc_debugfs_dir; /** * struct icc_req - constraints that are attached to each node @@ -54,6 +53,8 @@ struct icc_path { #ifdef CONFIG_DEBUG_FS +static struct dentry *icc_debugfs_dir; + static void icc_summary_show_one(struct seq_file *s, struct icc_node *n) { if (!n)
The icc_debugfs_dir variable is only used inside of an #ifdef and should be moved into the same to avoid a harmless warning: drivers/interconnect/core.c:26:23: error: 'icc_debugfs_dir' defined but not used [-Werror=unused-variable] Fixes: d54599e06b06 ("interconnect: Allow endpoints translation via DT") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/interconnect/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.18.0