Hi, On 13.04.21 11:03, Sascha Hauer wrote: > Add braces around the definition of imx1_gpio_val and imx31_gpio_val > to make sure it's evaluated correctly. > > Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > --- > arch/arm/mach-imx/include/mach/imx-gpio.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-imx/include/mach/imx-gpio.h b/arch/arm/mach-imx/include/mach/imx-gpio.h > index 0cfd16f4fa..b9a6acc013 100644 > --- a/arch/arm/mach-imx/include/mach/imx-gpio.h > +++ b/arch/arm/mach-imx/include/mach/imx-gpio.h > @@ -72,11 +72,11 @@ static inline void imx31_gpio_direction_input(void *base, int gpio) > #define imx6_gpio_direction_input(base, gpio) imx31_gpio_direction_input(base, gpio) > #define imx8m_gpio_direction_input(base, gpio) imx31_gpio_direction_input(base, gpio) > > -#define imx1_gpio_val(base, gpio) readl(base + 0x1c) & (1 << gpio) ? 1 : 0 > +#define imx1_gpio_val(base, gpio) (readl(base + 0x1c) & (1 << gpio) ? 1 : 0) Braces around base and especially gpio might be a good idea as well. You never know.. > #define imx21_gpio_val(base, gpio) imx1_gpio_val(base, gpio) > #define imx27_gpio_val(base, gpio) imx1_gpio_val(base, gpio) > > -#define imx31_gpio_val(base, gpio) readl(base) & (1 << gpio) ? 1 : 0 > +#define imx31_gpio_val(base, gpio) (readl(base) & (1 << gpio) ? 1 : 0) > #define imx25_gpio_val(base, gpio) imx31_gpio_val(base, gpio) > #define imx35_gpio_val(base, gpio) imx31_gpio_val(base, gpio) > #define imx51_gpio_val(base, gpio) imx31_gpio_val(base, gpio) > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
