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| author | Arnd Bergmann <arnd@arndb.de> | 2012-02-27 15:17:50 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-02-27 15:17:50 +0000 |
| commit | 003e6348630aa16982c956beaf7cd0b53a3b609a (patch) | |
| tree | a61ce11b6120ab51a745f37db30cb1b242e80e4d /arch/arm/mach-omap2/pm.c | |
| parent | 3e343d7a387924b93c43aa0bd8d380a408a0eafe (diff) | |
| parent | 655850ed7e3e90dcb5ae88ae63f75acbf5465213 (diff) | |
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 1881fe91514..5a65dd04aa3 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -174,14 +174,17 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, freq = clk->rate; clk_put(clk); + rcu_read_lock(); opp = opp_find_freq_ceil(dev, &freq); if (IS_ERR(opp)) { + rcu_read_unlock(); pr_err("%s: unable to find boot up OPP for vdd_%s\n", __func__, vdd_name); goto exit; } bootup_volt = opp_get_voltage(opp); + rcu_read_unlock(); if (!bootup_volt) { pr_err("%s: unable to find voltage corresponding " "to the bootup OPP for vdd_%s\n", __func__, vdd_name); |