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drm/tegra: vic: Use of_device_get_match_data() 

Avoid some boilerplate by calling of_device_get_match_data() instead of
open-coding the equivalent in the driver.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2017-08-21 18:03:27 +02:00
parent 5faea3d0f8
commit 829ce7a68f
1 changed files with 3 additions and 7 deletions
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10
drivers/gpu/drm/tegra/vic.c
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@ -285,21 +285,18 @@ static const struct of_device_id vic_match[] = {
static int vic_probe(struct platform_device *pdev)
{
struct vic_config *vic_config = NULL;
struct device *dev = &pdev->dev;
struct host1x_syncpt **syncpts;
struct resource *regs;
const struct of_device_id *match;
struct vic *vic;
int err;
match = of_match_device(vic_match, dev);
vic_config = (struct vic_config *)match->data;
vic = devm_kzalloc(dev, sizeof(*vic), GFP_KERNEL);
if (!vic)
return -ENOMEM;
vic->config = of_device_get_match_data(dev);
syncpts = devm_kzalloc(dev, sizeof(*syncpts), GFP_KERNEL);
if (!syncpts)
return -ENOMEM;
@ -328,7 +325,7 @@ static int vic_probe(struct platform_device *pdev)
if (err < 0)
return err;
err = falcon_read_firmware(&vic->falcon, vic_config->firmware);
err = falcon_read_firmware(&vic->falcon, vic->config->firmware);
if (err < 0)
goto exit_falcon;
@ -341,7 +338,6 @@ static int vic_probe(struct platform_device *pdev)
vic->client.base.syncpts = syncpts;
vic->client.base.num_syncpts = 1;
vic->dev = dev;
vic->config = vic_config;
INIT_LIST_HEAD(&vic->client.list);
vic->client.ops = &vic_ops;