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path: root/drivers/media/platform/meson/ao-cec.c
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Diffstat (limited to 'drivers/media/platform/meson/ao-cec.c')
-rw-r--r--drivers/media/platform/meson/ao-cec.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/media/platform/meson/ao-cec.c b/drivers/media/platform/meson/ao-cec.c
index 64ed549bf012..09aff82c3773 100644
--- a/drivers/media/platform/meson/ao-cec.c
+++ b/drivers/media/platform/meson/ao-cec.c
@@ -624,20 +624,13 @@ static int meson_ao_cec_probe(struct platform_device *pdev)
if (IS_ERR(ao_cec->adap))
return PTR_ERR(ao_cec->adap);
- ao_cec->notify = cec_notifier_cec_adap_register(hdmi_dev, NULL,
- ao_cec->adap);
- if (!ao_cec->notify) {
- ret = -ENOMEM;
- goto out_probe_adapter;
- }
-
ao_cec->adap->owner = THIS_MODULE;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ao_cec->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(ao_cec->base)) {
ret = PTR_ERR(ao_cec->base);
- goto out_probe_notify;
+ goto out_probe_adapter;
}
irq = platform_get_irq(pdev, 0);
@@ -647,20 +640,20 @@ static int meson_ao_cec_probe(struct platform_device *pdev)
0, NULL, ao_cec);
if (ret) {
dev_err(&pdev->dev, "irq request failed\n");
- goto out_probe_notify;
+ goto out_probe_adapter;
}
ao_cec->core = devm_clk_get(&pdev->dev, "core");
if (IS_ERR(ao_cec->core)) {
dev_err(&pdev->dev, "core clock request failed\n");
ret = PTR_ERR(ao_cec->core);
- goto out_probe_notify;
+ goto out_probe_adapter;
}
ret = clk_prepare_enable(ao_cec->core);
if (ret) {
dev_err(&pdev->dev, "core clock enable failed\n");
- goto out_probe_notify;
+ goto out_probe_adapter;
}
ret = clk_set_rate(ao_cec->core, CEC_CLK_RATE);
@@ -674,9 +667,16 @@ static int meson_ao_cec_probe(struct platform_device *pdev)
ao_cec->pdev = pdev;
platform_set_drvdata(pdev, ao_cec);
+ ao_cec->notify = cec_notifier_cec_adap_register(hdmi_dev, NULL,
+ ao_cec->adap);
+ if (!ao_cec->notify) {
+ ret = -ENOMEM;
+ goto out_probe_clk;
+ }
+
ret = cec_register_adapter(ao_cec->adap, &pdev->dev);
if (ret < 0)
- goto out_probe_clk;
+ goto out_probe_notify;
/* Setup Hardware */
writel_relaxed(CEC_GEN_CNTL_RESET,
@@ -684,12 +684,12 @@ static int meson_ao_cec_probe(struct platform_device *pdev)
return 0;
+out_probe_notify:
+ cec_notifier_cec_adap_unregister(ao_cec->notify, ao_cec->adap);
+
out_probe_clk:
clk_disable_unprepare(ao_cec->core);
-out_probe_notify:
- cec_notifier_cec_adap_unregister(ao_cec->notify);
-
out_probe_adapter:
cec_delete_adapter(ao_cec->adap);
@@ -704,7 +704,7 @@ static int meson_ao_cec_remove(struct platform_device *pdev)
clk_disable_unprepare(ao_cec->core);
- cec_notifier_cec_adap_unregister(ao_cec->notify);
+ cec_notifier_cec_adap_unregister(ao_cec->notify, ao_cec->adap);
cec_unregister_adapter(ao_cec->adap);
return 0;