arch/arm/mach-msm/clock-dummy.c

   1 /* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
   2  *
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License version 2 and
   5  * only version 2 as published by the Free Software Foundation.
   6  *
   7  * This program is distributed in the hope that it will be useful,
   8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  * GNU General Public License for more details.
  11  *
  12  * You should have received a copy of the GNU General Public License
  13  * along with this program; if not, write to the Free Software
  14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  15  * 02110-1301, USA.
  16  *
  17  */
  18 #include <linux/clk.h>
  19 #include <linux/err.h>
  20 #include <linux/module.h>
  21
  22 struct clk *clk_get(struct device *dev, const char *id)
  23 {
  24         return ERR_PTR(-ENOENT);
  25 }
  26 EXPORT_SYMBOL(clk_get);
  27
  28 int clk_enable(struct clk *clk)
  29 {
  30         return -ENOENT;
  31 }
  32 EXPORT_SYMBOL(clk_enable);
  33
  34 void clk_disable(struct clk *clk)
  35 {
  36 }
  37 EXPORT_SYMBOL(clk_disable);
  38
  39 unsigned long clk_get_rate(struct clk *clk)
  40 {
  41         return 0;
  42 }
  43 EXPORT_SYMBOL(clk_get_rate);
  44
  45 int clk_set_rate(struct clk *clk, unsigned long rate)
  46 {
  47         return -ENOENT;
  48 }
  49 EXPORT_SYMBOL(clk_set_rate);
  50
  51 void clk_put(struct clk *clk)
  52 {
  53 }
  54 EXPORT_SYMBOL(clk_put);