diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/firmware/xilinx/zynqmp.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c index 2ae9da268215..a55dfd9bae6b 100644 --- a/drivers/firmware/xilinx/zynqmp.c +++ b/drivers/firmware/xilinx/zynqmp.c @@ -1061,30 +1061,6 @@ int zynqmp_pm_pinctrl_release(const u32 pin) EXPORT_SYMBOL_GPL(zynqmp_pm_pinctrl_release); /** - * zynqmp_pm_pinctrl_get_function - Read function id set for the given pin - * @pin: Pin number - * @id: Buffer to store function ID - * - * This function provides the function currently set for the given pin. - * - * Return: Returns status, either success or error+reason - */ -int zynqmp_pm_pinctrl_get_function(const u32 pin, u32 *id) -{ - u32 ret_payload[PAYLOAD_ARG_CNT]; - int ret; - - if (!id) - return -EINVAL; - - ret = zynqmp_pm_invoke_fn(PM_PINCTRL_GET_FUNCTION, ret_payload, 1, pin); - *id = ret_payload[1]; - - return ret; -} -EXPORT_SYMBOL_GPL(zynqmp_pm_pinctrl_get_function); - -/** * zynqmp_pm_pinctrl_set_function - Set requested function for the pin * @pin: Pin number * @id: Function ID to set |