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| author | Lucas Stach <l.stach@pengutronix.de> | 2018-04-11 17:31:36 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2018-07-16 16:56:34 +0200 |
| commit | c80d673b91a6c81d765864e10f2b15110ee900ad (patch) | |
| tree | 9000c84b6a18af4c781b78705875e95583566a7e /drivers/gpu/drm/imx/imx-ldb.c | |
| parent | b58262396fabd43dc869b576e3defdd23b32fe94 (diff) | |
| download | blackbird-op-linux-c80d673b91a6c81d765864e10f2b15110ee900ad.tar.gz blackbird-op-linux-c80d673b91a6c81d765864e10f2b15110ee900ad.zip | |
drm/imx: imx-ldb: check if channel is enabled before printing warning
If the second LVDS channel has been disabled in the DT when using dual-channel
mode we should not print a warning.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/imx/imx-ldb.c')
| -rw-r--r-- | drivers/gpu/drm/imx/imx-ldb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c index 17974c0b4be8..dd5312b02a8d 100644 --- a/drivers/gpu/drm/imx/imx-ldb.c +++ b/drivers/gpu/drm/imx/imx-ldb.c @@ -655,14 +655,14 @@ static int imx_ldb_bind(struct device *dev, struct device *master, void *data) if (ret || i < 0 || i > 1) return -EINVAL; + if (!of_device_is_available(child)) + continue; + if (dual && i > 0) { dev_warn(dev, "dual-channel mode, ignoring second output\n"); continue; } - if (!of_device_is_available(child)) - continue; - channel = &imx_ldb->channel[i]; channel->ldb = imx_ldb; channel->chno = i; |
