SPDX: Convert all of our single license tags to Linux Kernel style

[u-boot.git] / drivers / adc / rockchip-saradc.c

diff --git a/drivers/adc/rockchip-saradc.c b/drivers/adc/rockchip-saradc.c
index 0e6271d097ab9033c8b8becb689026339932270f..ed773b9642b0ebf553b9f5c2dbe8763609d0c139 100644 (file)
--- a/drivers/adc/rockchip-saradc.c
+++ b/drivers/adc/rockchip-saradc.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2017, Fuzhou Rockchip Electronics Co., Ltd
  *
- * SPDX-License-Identifier:    GPL-2.0+
- *
  * Rockchip SARADC driver for U-Boot
  */
 
@@ -46,7 +45,7 @@ int rockchip_saradc_channel_data(struct udevice *dev, int channel,
        struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);
 
        if (channel != priv->active_channel) {
-               error("Requested channel is not active!");
+               pr_err("Requested channel is not active!");
                return -EINVAL;
        }
 
@@ -69,7 +68,7 @@ int rockchip_saradc_start_channel(struct udevice *dev, int channel)
        struct rockchip_saradc_priv *priv = dev_get_priv(dev);
 
        if (channel < 0 || channel >= priv->data->num_channels) {
-               error("Requested channel is invalid!");
+               pr_err("Requested channel is invalid!");
                return -EINVAL;
        }
 
@@ -125,7 +124,7 @@ int rockchip_saradc_ofdata_to_platdata(struct udevice *dev)
        data = (struct rockchip_saradc_data *)dev_get_driver_data(dev);
        priv->regs = (struct rockchip_saradc_regs *)dev_read_addr(dev);
        if (priv->regs == (struct rockchip_saradc_regs *)FDT_ADDR_T_NONE) {
-               error("Dev: %s - can't get address!", dev->name);
+               pr_err("Dev: %s - can't get address!", dev->name);
                return -ENODATA;
        }