greybus: gpio: remove incorrect todo comments
The module reference count is incremented by gpiolib when a gpio is
requested, and the driver callbacks certainly do sleep.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
diff --git a/drivers/staging/greybus/gpio.c b/drivers/staging/greybus/gpio.c
index f75dd40..6a493d4 100644
--- a/drivers/staging/greybus/gpio.c
+++ b/drivers/staging/greybus/gpio.c
@@ -747,7 +747,7 @@
gpio->label = "greybus_gpio";
gpio->dev = &connection->dev;
- gpio->owner = THIS_MODULE; /* XXX Module get? */
+ gpio->owner = THIS_MODULE;
gpio->request = gb_gpio_request;
gpio->free = gb_gpio_free;
@@ -761,7 +761,7 @@
gpio->to_irq = gb_gpio_to_irq;
gpio->base = -1; /* Allocate base dynamically */
gpio->ngpio = gb_gpio_controller->line_max + 1;
- gpio->can_sleep = true; /* XXX */
+ gpio->can_sleep = true;
ret = gpiochip_add(gpio);
if (ret) {