[PATCH] fixup! aiodev: port Linux imx7d-adc driver

Ahmad Fatoum a.fatoum at pengutronix.de
Thu Oct 20 08:38:15 PDT 2022


Should've tested the devinfo first, before sending it out.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/aiodev/imx7d_adc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/aiodev/imx7d_adc.c b/drivers/aiodev/imx7d_adc.c
index 9820aaff1ac4..d35216aac421 100644
--- a/drivers/aiodev/imx7d_adc.c
+++ b/drivers/aiodev/imx7d_adc.c
@@ -383,7 +383,7 @@ static u32 imx7d_adc_get_sample_rate(struct imx7d_adc *info)
 
 static void imx7d_adc_devinfo(struct device_d *dev)
 {
-	struct imx7d_adc *info = dev->priv;
+	struct imx7d_adc *info = dev->parent->priv;
 
 	if (info->aiodev_info)
 		info->aiodev_info(dev);
@@ -415,7 +415,8 @@ static int imx7d_adc_probe(struct device_d *dev)
 		return dev_err_probe(dev, PTR_ERR(info->regs),
 				     "Failed to get memory region\n");
 
-	dev->priv = aiodev = &info->aiodev;
+	dev->priv = info;
+	aiodev = &info->aiodev;
 
 	aiodev->num_channels = 16;
 	aiodev->hwdev = dev;
-- 
2.30.2




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