4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Tony Lindgren <[email protected]> [ Upstream commit ba6887836178d43b3665b9da075c2c5dfe1d207c ] We need to enable PM runtime on omap1 also as otherwise we will get errors: omap_timer omap_timer.1: omap_dm_timer_probe: pm_runtime_get_sync failed! omap_timer: probe of omap_timer.1 failed with error -13 ... We are checking for OMAP_TIMER_NEEDS_RESET flag elsewhere so this is safe to do. Cc: Aaro Koskinen <[email protected]> Cc: Keerthy <[email protected]> Cc: Ladislav Michl <[email protected]> Signed-off-by: Tony Lindgren <[email protected]> Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/arm/plat-omap/dmtimer.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -854,11 +854,8 @@ static int omap_dm_timer_probe(struct pl timer->irq = irq->start; timer->pdev = pdev; - /* Skip pm_runtime_enable for OMAP1 */ - if (!(timer->capability & OMAP_TIMER_NEEDS_RESET)) { - pm_runtime_enable(dev); - pm_runtime_irq_safe(dev); - } + pm_runtime_enable(dev); + pm_runtime_irq_safe(dev); if (!timer->reserved) { ret = pm_runtime_get_sync(dev);
