- if (clk->enable_reg == NULL) {
- /*
- * 'Independent' here refers to a clock which is not
- * controlled by its parent.
- */
- printk(KERN_ERR "clock: clk_disable called on independent "
- "clock %s which has no enable_reg\n", clk->name);
- return;
- }
-
- v = __raw_readl(clk->enable_reg);