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Commit d97432f1 authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt
Browse files

sh: allow registering clocks without name 



Modify the SuperH clock code to support struct clk
with NULL as name. Such clocks will not be hooked
up to debugfs.

Signed-off-by: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent fd30401b

arch/sh/kernel/cpu/clock.c

+4 −3
Original line number Diff line number Diff line
@@ -415,7 +415,7 @@ struct clk *clk_get(struct device *dev, const char *id) 


	mutex_lock(&clock_list_sem);

	list_for_each_entry(p, &clock_list, node) {

		if (p->id == idno &&

		if (p->name && p->id == idno &&

		    strcmp(id, p->name) == 0 && try_module_get(p->owner)) {

			clk = p;

			goto found;
@@ -423,7 +423,8 @@ struct clk *clk_get(struct device *dev, const char *id) 
	}



	list_for_each_entry(p, &clock_list, node) {

		if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {

		if (p->name &&

		    strcmp(id, p->name) == 0 && try_module_get(p->owner)) {

			clk = p;

			break;

		}
@@ -594,7 +595,7 @@ static int clk_debugfs_register(struct clk *c) 
			return err;

	}



	if (!c->dentry) {

	if (!c->dentry && c->name) {

		err = clk_debugfs_register_one(c);

		if (err)

			return err;