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authorDmitry Osipenko <digetx@gmail.com>2018-12-12 23:38:54 +0300
committerJoerg Roedel <jroedel@suse.de>2019-01-16 13:54:12 +0100
commit59cd046f7f94543540d82216dbbfd8146db43b70 (patch)
tree178555c4b819efe46fd1e6d1539d31826a5d0d81 /drivers/memory
parentb3bb6b858f2a60fe3ac0c3833084386f7dd420e4 (diff)
downloadlinux-59cd046f7f94543540d82216dbbfd8146db43b70.tar.bz2
memory: tegra: Use of_device_get_match_data()
There is no need to match device with the DT node since it was already matched, use of_device_get_match_data() helper to get the match-data. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/tegra/mc.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index ce8cf81b55d7..55ecfb2d8cfd 100644
--- a/drivers/memory/tegra/mc.c
+++ b/drivers/memory/tegra/mc.c
@@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
+#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/sort.h>
@@ -619,23 +620,18 @@ static __maybe_unused irqreturn_t tegra20_mc_irq(int irq, void *data)
static int tegra_mc_probe(struct platform_device *pdev)
{
- const struct of_device_id *match;
struct resource *res;
struct tegra_mc *mc;
void *isr;
int err;
- match = of_match_node(tegra_mc_of_match, pdev->dev.of_node);
- if (!match)
- return -ENODEV;
-
mc = devm_kzalloc(&pdev->dev, sizeof(*mc), GFP_KERNEL);
if (!mc)
return -ENOMEM;
platform_set_drvdata(pdev, mc);
spin_lock_init(&mc->lock);
- mc->soc = match->data;
+ mc->soc = of_device_get_match_data(&pdev->dev);
mc->dev = &pdev->dev;
/* length of MC tick in nanoseconds */