diff options
Diffstat (limited to 'drivers/sh/clk/core.c')
| -rw-r--r-- | drivers/sh/clk/core.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/sh/clk/core.c b/drivers/sh/clk/core.c index 4f64183b27f..d6702e57d42 100644 --- a/drivers/sh/clk/core.c +++ b/drivers/sh/clk/core.c @@ -635,7 +635,7 @@ static void clks_core_resume(void) struct clk *clkp; list_for_each_entry(clkp, &clock_list, node) { - if (likely(clkp->ops)) { + if (likely(clkp->usecount && clkp->ops)) { unsigned long rate = clkp->rate; if (likely(clkp->ops->set_parent)) @@ -670,7 +670,7 @@ static struct dentry *clk_debugfs_root; static int clk_debugfs_register_one(struct clk *c) { int err; - struct dentry *d, *child, *child_tmp; + struct dentry *d; struct clk *pa = c->parent; char s[255]; char *p = s; @@ -699,10 +699,7 @@ static int clk_debugfs_register_one(struct clk *c) return 0; err_out: - d = c->dentry; - list_for_each_entry_safe(child, child_tmp, &d->d_subdirs, d_u.d_child) - debugfs_remove(child); - debugfs_remove(c->dentry); + debugfs_remove_recursive(c->dentry); return err; } |