From: Wolfram Sang Date: Sat, 8 Jun 2019 10:55:41 +0000 (+0200) Subject: gpu: drm: bridge: sii9234: simplify getting the adapter of a client X-Git-Tag: v5.15~303^2~28^2~5138 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c412187dda6ea557879b6103d17a3f47e38621ed;p=platform%2Fkernel%2Flinux-starfive.git gpu: drm: bridge: sii9234: simplify getting the adapter of a client We have a dedicated pointer for that, so use it. Much easier to read and less computation involved. Signed-off-by: Wolfram Sang Reviewed-by: Laurent Pinchart Signed-off-by: Andrzej Hajda Link: https://patchwork.freedesktop.org/patch/msgid/20190608105619.593-3-wsa+renesas@sang-engineering.com --- diff --git a/drivers/gpu/drm/bridge/sii9234.c b/drivers/gpu/drm/bridge/sii9234.c index b36bbaf..25d4ad8 100644 --- a/drivers/gpu/drm/bridge/sii9234.c +++ b/drivers/gpu/drm/bridge/sii9234.c @@ -815,7 +815,7 @@ static irqreturn_t sii9234_irq_thread(int irq, void *data) static int sii9234_init_resources(struct sii9234 *ctx, struct i2c_client *client) { - struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct i2c_adapter *adapter = client->adapter; int ret; if (!ctx->dev->of_node) { @@ -897,7 +897,7 @@ static const struct drm_bridge_funcs sii9234_bridge_funcs = { static int sii9234_probe(struct i2c_client *client, const struct i2c_device_id *id) { - struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); + struct i2c_adapter *adapter = client->adapter; struct sii9234 *ctx; struct device *dev = &client->dev; int ret;