diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2019-07-15 13:08:35 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-07-23 15:39:27 +0300 |
| commit | ca3cc03b7138c4162895318e6ae915cf26eea763 (patch) | |
| tree | cc010a06496438a1c1265687ec7254e7d7217880 | |
| parent | 276c821f77317211fbf15c0ebf24e26ebf6bf985 (diff) | |
| download | linux-ca3cc03b7138c4162895318e6ae915cf26eea763.tar.xz | |
media: s5p-cec: use cec_notifier_cec_adap_(un)register
Use cec_notifier_cec_adap_(un)register instead of
cec_notifier_get, cec_notifier_put and cec_register_cec_notifier.
Also enable the CEC_CAP_CONNECTOR_INFO capability.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Sylwester Nawrocki <snawrocki@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
| -rw-r--r-- | drivers/media/platform/s5p-cec/s5p_cec.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/media/platform/s5p-cec/s5p_cec.c b/drivers/media/platform/s5p-cec/s5p_cec.c index ea6231b387ed..6ddcc35b0bbd 100644 --- a/drivers/media/platform/s5p-cec/s5p_cec.c +++ b/drivers/media/platform/s5p-cec/s5p_cec.c @@ -214,21 +214,23 @@ static int s5p_cec_probe(struct platform_device *pdev) if (IS_ERR(cec->reg)) return PTR_ERR(cec->reg); - cec->notifier = cec_notifier_get(hdmi_dev); - if (cec->notifier == NULL) - return -ENOMEM; - cec->adap = cec_allocate_adapter(&s5p_cec_adap_ops, cec, CEC_NAME, - CEC_CAP_DEFAULTS | (needs_hpd ? CEC_CAP_NEEDS_HPD : 0), 1); + CEC_CAP_DEFAULTS | (needs_hpd ? CEC_CAP_NEEDS_HPD : 0) | + CEC_CAP_CONNECTOR_INFO, 1); ret = PTR_ERR_OR_ZERO(cec->adap); if (ret) return ret; - ret = cec_register_adapter(cec->adap, &pdev->dev); - if (ret) + cec->notifier = cec_notifier_cec_adap_register(hdmi_dev, NULL, + cec->adap); + if (!cec->notifier) { + ret = -ENOMEM; goto err_delete_adapter; + } - cec_register_cec_notifier(cec->adap, cec->notifier); + ret = cec_register_adapter(cec->adap, &pdev->dev); + if (ret) + goto err_notifier; platform_set_drvdata(pdev, cec); pm_runtime_enable(dev); @@ -236,6 +238,9 @@ static int s5p_cec_probe(struct platform_device *pdev) dev_dbg(dev, "successfully probed\n"); return 0; +err_notifier: + cec_notifier_cec_adap_unregister(cec->notifier); + err_delete_adapter: cec_delete_adapter(cec->adap); return ret; @@ -245,8 +250,8 @@ static int s5p_cec_remove(struct platform_device *pdev) { struct s5p_cec_dev *cec = platform_get_drvdata(pdev); + cec_notifier_cec_adap_unregister(cec->notifier); cec_unregister_adapter(cec->adap); - cec_notifier_put(cec->notifier); pm_runtime_disable(&pdev->dev); return 0; } |