3.17-stable review patch. If anyone has any objections, please let me know.
------------------ From: Aaro Koskinen <[email protected]> commit aa08ed55442ac6f9810c055e1474be34e785e556 upstream. During 3.16 merge window, parts of the commit 8e8acb32960f (MIPS/loongson2_cpufreq: Fix CPU clock rate setting) seem to have been deleted probably due to a mismerge, and as a result cpufreq is broken again on Loongson2 boards in 3.16 and newer kernels. Fix by repeating the fix. Signed-off-by: Aaro Koskinen <[email protected]> Cc: Rafael J. Wysocki <[email protected]> Cc: [email protected] Cc: [email protected] Patchwork: https://patchwork.linux-mips.org/patch/7835/ Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/mips/loongson/lemote-2f/clock.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/arch/mips/loongson/lemote-2f/clock.c +++ b/arch/mips/loongson/lemote-2f/clock.c @@ -91,6 +91,7 @@ EXPORT_SYMBOL(clk_put); int clk_set_rate(struct clk *clk, unsigned long rate) { + unsigned int rate_khz = rate / 1000; struct cpufreq_frequency_table *pos; int ret = 0; int regval; @@ -107,9 +108,9 @@ int clk_set_rate(struct clk *clk, unsign propagate_rate(clk); cpufreq_for_each_valid_entry(pos, loongson2_clockmod_table) - if (rate == pos->frequency) + if (rate_khz == pos->frequency) break; - if (rate != pos->frequency) + if (rate_khz != pos->frequency) return -ENOTSUPP; clk->rate = rate; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
