From 833eacc7b5913da9896bacd30db7d490aa777868 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 29 Aug 2018 17:02:16 +0200 Subject: [PATCH] gpio: mxs: Get rid of external API call The MXS driver was calling back into the GPIO API from its irqchip. This is not very elegant, as we are a driver, let's just shortcut back into the gpio_chip .get() function instead. This is a tricky case since the .get() callback is not in this file, instead assigned by bgpio_init(). Calling the function direcly in the gpio_chip is however the lesser evil. Cc: Sascha Hauer Cc: Janusz Uzycki Signed-off-by: Linus Walleij --- drivers/gpio/gpio-mxs.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c index df30490da820..ea874fd033a5 100644 --- a/drivers/gpio/gpio-mxs.c +++ b/drivers/gpio/gpio-mxs.c @@ -18,8 +18,6 @@ #include #include #include -/* FIXME: for gpio_get_value(), replace this by direct register read */ -#include #include #define MXS_SET 0x4 @@ -86,7 +84,7 @@ static int mxs_gpio_set_irq_type(struct irq_data *d, unsigned int type) port->both_edges &= ~pin_mask; switch (type) { case IRQ_TYPE_EDGE_BOTH: - val = gpio_get_value(port->gc.base + d->hwirq); + val = port->gc.get(&port->gc, d->hwirq); if (val) edge = GPIO_INT_FALL_EDGE; else -- 2.30.2