On Thursday 24 November 2016 08:34 PM, Axel Haslam wrote: > Currently the mmc driver is polling the gpio to know if the > card was removed. > > By using a gpio descriptor instead of the platform callbacks, > the driver will be able to register the gpio using the mmc core > API's designed for this purpose.
s/API's/APIs > > This has the advantage that an irq will be registered, and > polling is no longer needed. Also, a dependency on platform > callbacks is removed for this board. > > Signed-off-by: Axel Haslam <ahas...@baylibre.com> > --- > arch/arm/mach-davinci/board-omapl138-hawk.c | 42 > ++++++++--------------------- > 1 file changed, 11 insertions(+), 31 deletions(-) > > diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c > b/arch/arm/mach-davinci/board-omapl138-hawk.c > index a4e8726..a2966d3 100644 > --- a/arch/arm/mach-davinci/board-omapl138-hawk.c > +++ b/arch/arm/mach-davinci/board-omapl138-hawk.c > @@ -15,6 +15,7 @@ > #include <linux/gpio.h> > #include <linux/platform_data/gpio-davinci.h> > #include <linux/regulator/machine.h> > +#include <linux/gpio/machine.h> Moved this include to below linux/gpio.h Applied to v4.10/soc Thanks, Sekhar
