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

   1 /* Copyright (c) 2011, 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
  13 #include "clock.h"
  14
  15 static int dummy_clk_enable(unsigned id)
  16 {
  17         return 0;
  18 }
  19
  20 static void dummy_clk_disable(unsigned id)
  21 {
  22 }
  23
  24 static int dummy_clk_reset(unsigned id, enum clk_reset_action action)
  25 {
  26         return 0;
  27 }
  28
  29 static int dummy_clk_set_rate(unsigned id, unsigned rate)
  30 {
  31         return 0;
  32 }
  33
  34 static int dummy_clk_set_min_rate(unsigned id, unsigned rate)
  35 {
  36         return 0;
  37 }
  38
  39 static int dummy_clk_set_max_rate(unsigned id, unsigned rate)
  40 {
  41         return 0;
  42 }
  43
  44 static int dummy_clk_set_flags(unsigned id, unsigned flags)
  45 {
  46         return 0;
  47 }
  48
  49 static unsigned dummy_clk_get_rate(unsigned id)
  50 {
  51         return 0;
  52 }
  53
  54 static unsigned dummy_clk_is_enabled(unsigned id)
  55 {
  56         return 0;
  57 }
  58
  59 static long dummy_clk_round_rate(unsigned id, unsigned rate)
  60 {
  61         return rate;
  62 }
  63
  64 static bool dummy_clk_is_local(unsigned id)
  65 {
  66         return true;
  67 }
  68
  69 struct clk_ops clk_ops_dummy = {
  70         .enable = dummy_clk_enable,
  71         .disable = dummy_clk_disable,
  72         .reset = dummy_clk_reset,
  73         .set_rate = dummy_clk_set_rate,
  74         .set_min_rate = dummy_clk_set_min_rate,
  75         .set_max_rate = dummy_clk_set_max_rate,
  76         .set_flags = dummy_clk_set_flags,
  77         .get_rate = dummy_clk_get_rate,
  78         .is_enabled = dummy_clk_is_enabled,
  79         .round_rate = dummy_clk_round_rate,
  80         .is_local = dummy_clk_is_local,
  81 };