diff options
Diffstat (limited to 'drivers/gpio')
-rw-r--r-- | drivers/gpio/pcf8575_gpio.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpio/pcf8575_gpio.c b/drivers/gpio/pcf8575_gpio.c index 359646266c..bae9695f28 100644 --- a/drivers/gpio/pcf8575_gpio.c +++ b/drivers/gpio/pcf8575_gpio.c @@ -34,8 +34,6 @@ DECLARE_GLOBAL_DATA_PTR; struct pcf8575_chip { - int gpio_count; /* No. GPIOs supported by the chip */ - /* NOTE: these chips have strange "quasi-bidirectional" I/O pins. * We can't actually know whether a pin is configured (a) as output * and driving the signal low, or (b) as input and reporting a low @@ -49,7 +47,6 @@ struct pcf8575_chip { * reset state. Otherwise it flags pins to be driven low. */ unsigned int out; /* software latch */ - const char *bank_name; /* Name of the expander bank */ }; /* Read/Write to 16-bit I/O expander */ |