On Tue, 2012-12-04 at 02:20 +0800, Stephen Warren wrote: > On 12/02/2012 08:00 PM, Joseph Lo wrote: > > Add suspend, resume and rail_off_ready API into tegra_cpu_car_ops. These > > functions were used for CPU powered-down state maintenance. > > > diff --git a/arch/arm/mach-tegra/tegra20_clocks.c > > b/arch/arm/mach-tegra/tegra20_clocks.c > > > +static bool tegra20_cpu_rail_off_ready(void) > > > + if ((cpu_rst_status & 0x2) != 0x2) > > + return false; > > + > > + return true; > > +} > > Perhaps simplify that to: > > return cpu_rst_status & 2; > > or perhaps if that generates an int->bool performance warning: > > return !!(cpu_rst_status & 2);
OK. Will do this. Thanks, Joseph -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
