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drm/tegra: hdmi: 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 18:05:10 +02:00
parent b9ff7aeaef
commit 5e4acd30f3
1 changed files with 2 additions and 6 deletions
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8
drivers/gpu/drm/tegra/hdmi.c
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@ -11,6 +11,7 @@
#include <linux/debugfs.h>
#include <linux/gpio.h>
#include <linux/hdmi.h>
#include <linux/of_device.h>
#include <linux/pm_runtime.h>
#include <linux/regulator/consumer.h>
#include <linux/reset.h>
@ -1663,20 +1664,15 @@ static irqreturn_t tegra_hdmi_irq(int irq, void *data)
static int tegra_hdmi_probe(struct platform_device *pdev)
{
const struct of_device_id *match;
struct tegra_hdmi *hdmi;
struct resource *regs;
int err;
match = of_match_node(tegra_hdmi_of_match, pdev->dev.of_node);
if (!match)
return -ENODEV;
hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL);
if (!hdmi)
return -ENOMEM;
hdmi->config = match->data;
hdmi->config = of_device_get_match_data(&pdev->dev);
hdmi->dev = &pdev->dev;
hdmi->audio_source = AUTO;