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drm: bridge: it66121: Simplify probe()

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Simplify probe() by replacing of_device_get_match_data() and ID lookup
for retrieving match data by i2c_get_match_data().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230818191817.340360-3-biju.das.jz@bp.renesas.com
This commit is contained in:
Biju Das 2023-08-18 20:18:17 +01:00 committed by Robert Foss
parent c11c1a5057
commit 29ff3b7e23
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GPG Key ID: 3EFD900F76D1D784
1 changed files with 1 additions and 5 deletions
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6
drivers/gpu/drm/bridge/ite-it66121.c
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@ -1501,7 +1501,6 @@ static const char * const it66121_supplies[] = {
static int it66121_probe(struct i2c_client *client)
{
const struct i2c_device_id *id = i2c_client_get_device_id(client);
u32 revision_id, vendor_ids[2] = { 0 }, device_ids[2] = { 0 };
struct device_node *ep;
int ret;
@ -1523,10 +1522,7 @@ static int it66121_probe(struct i2c_client *client)
ctx->dev = dev;
ctx->client = client;
if (dev_fwnode(&client->dev))
ctx->info = of_device_get_match_data(&client->dev);
else
ctx->info = (const struct it66121_chip_info *) id->driver_data;
ctx->info = i2c_get_match_data(client);
of_property_read_u32(ep, "bus-width", &ctx->bus_width);
of_node_put(ep);