Messages in this thread | | | Date | Thu, 22 May 2014 17:08:56 +0100 | From | Lee Jones <> | Subject | Re: [PATCH] mfd: axp20x: Remove unnecessary const qualifier from axp20x_supplies[] |
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> > drivers/mfd/axp20x.c:159:3: > > warning: initialization discards ‘const’ qualifier from pointer target type > > .parent_supplies = axp20x_supplies, > [] > > diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c > [] > > @@ -140,7 +140,7 @@ static const struct regmap_irq_chip axp20x_regmap_irq_chip = { > > .init_ack_masked = true, > > }; > > > > -static const char * const axp20x_supplies[] = { > > +static const char * axp20x_supplies[] = { > > "acin", > > "vin2", > > "vin3", > > Perhaps you're doing this the wrong way round. > Maybe this definition should change. > > include/linux/mfd/core.h: const char **parent_supplies;
Are you asking me, or telling me? :)
To be frank, I've never known what the double const means. Care to enlighten?
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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