From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Boyd Subject: [PATCH 4/4] gpio: Clarify kerneldoc on gpiochip_set_chained_irqchip() Date: Mon, 8 Oct 2018 09:32:16 -0700 Message-ID: <20181008163216.97436-5-swboyd@chromium.org> References: <20181008163216.97436-1-swboyd@chromium.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20181008163216.97436-1-swboyd@chromium.org> Sender: linux-kernel-owner@vger.kernel.org To: Linus Walleij Cc: linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Evan Green , Thierry Reding , Grygorii Strashko List-Id: linux-gpio@vger.kernel.org This doesn't support nested anymore, so drivers shouldn't call it with the handler set to NULL. Cc: Evan Green Cc: Thierry Reding Cc: Grygorii Strashko Signed-off-by: Stephen Boyd --- drivers/gpio/gpiolib.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 37c6fc73b179..1729d0f698e7 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1693,8 +1693,7 @@ static void gpiochip_set_cascaded_irqchip(struct gpio_chip *gpiochip, * @parent_irq: the irq number corresponding to the parent IRQ for this * chained irqchip * @parent_handler: the parent interrupt handler for the accumulated IRQ - * coming out of the gpiochip. If the interrupt is nested rather than - * cascaded, pass NULL in this handler argument + * coming out of the gpiochip. */ void gpiochip_set_chained_irqchip(struct gpio_chip *gpiochip, struct irq_chip *irqchip, -- Sent by a computer through tubes