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| author | Thierry Reding <treding@nvidia.com> | 2017-08-21 16:35:17 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-10-20 14:19:53 +0200 |
| commit | b9ff7aeaefbb39d9882547fa4b02e6e34a7b9463 (patch) | |
| tree | cef2cb2859ef23145241ae692bfbac886f2bfd98 /drivers/gpu/drm/tegra/dc.c | |
| parent | drm/tegra: Use u64_to_user_ptr helper (diff) | |
| download | linux-b9ff7aeaefbb39d9882547fa4b02e6e34a7b9463.tar.xz linux-b9ff7aeaefbb39d9882547fa4b02e6e34a7b9463.zip | |
drm/tegra: dc: 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>
Diffstat (limited to 'drivers/gpu/drm/tegra/dc.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index bc51eb855bf1..2b5e052fb8d3 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -10,6 +10,7 @@ #include <linux/clk.h> #include <linux/debugfs.h> #include <linux/iommu.h> +#include <linux/of_device.h> #include <linux/pm_runtime.h> #include <linux/reset.h> @@ -1985,7 +1986,6 @@ static int tegra_dc_parse_dt(struct tegra_dc *dc) static int tegra_dc_probe(struct platform_device *pdev) { - const struct of_device_id *id; struct resource *regs; struct tegra_dc *dc; int err; @@ -1994,14 +1994,11 @@ static int tegra_dc_probe(struct platform_device *pdev) if (!dc) return -ENOMEM; - id = of_match_node(tegra_dc_of_match, pdev->dev.of_node); - if (!id) - return -ENODEV; + dc->soc = of_device_get_match_data(&pdev->dev); spin_lock_init(&dc->lock); INIT_LIST_HEAD(&dc->list); dc->dev = &pdev->dev; - dc->soc = id->data; err = tegra_dc_parse_dt(dc); if (err < 0) |