qemu/hw/gpio
Corey Minyard 2ac4c5f4d2 i2c: have I2C receive operation return uint8_t
It is never supposed to fail and cannot return an error, so just
have it return the proper type.  Have it return 0xff on nothing
available, since that's what would happen on a real bus.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-02-27 21:06:08 -06:00
..
bcm2835_gpio.c bcm2835_gpio: add bcm2835 gpio controller 2017-02-28 17:10:00 +00:00
gpio_key.c hw: clean up hw/hw.h includes 2016-05-19 16:42:30 +02:00
imx_gpio.c i.MX: Fix GPIO ISR register write 2016-10-28 15:51:27 +01:00
Makefile.objs hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral 2019-01-07 15:23:47 +00:00
max7310.c i2c: have I2C receive operation return uint8_t 2019-02-27 21:06:08 -06:00
mpc8xxx.c hw/gpio: QOM'ify mpc8xxx.c 2017-01-31 10:10:13 +11:00
nrf51_gpio.c hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral 2019-01-07 15:23:47 +00:00
omap_gpio.c Replace all occurances of __FUNCTION__ with __func__ 2018-01-22 09:46:18 +01:00
pl061.c hw/gpio: QOM'ify pl061.c 2016-06-14 15:59:13 +01:00
puv3_gpio.c gpio/puv3_gpio: Convert sysbus init function to realize function 2018-12-13 13:47:58 +00:00
trace-events trace: enforce that every trace-events file has a final newline 2019-01-24 14:16:56 +00:00
zaurus.c hw/gpio: QOM'ify zaurus.c 2016-06-14 15:59:13 +01:00