[PATCH 01/22] of: Implement of_match_device()
From: Thierry Reding <hidden>
Date: 2016-06-06 08:42:30
Also in:
lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, open firmware and flattened device tree, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Rob Herring, Saravana Kannan, Linus Torvalds
From: Thierry Reding <redacted> Many drivers open-code a variant of this function to look up the device representing a given device tree node. Provide a common implementation that can be reused by all drivers to avoid duplication. Signed-off-by: Thierry Reding <redacted> --- drivers/gpu/drm/drm_mipi_dsi.c | 5 ----- include/linux/of_device.h | 5 +++++ 2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c
index f5d80839a90c..37f95f3b2dd2 100644
--- a/drivers/gpu/drm/drm_mipi_dsi.c
+++ b/drivers/gpu/drm/drm_mipi_dsi.c@@ -77,11 +77,6 @@ static struct bus_type mipi_dsi_bus_type = { .pm = &mipi_dsi_device_pm_ops, }; -static int of_device_match(struct device *dev, void *data) -{ - return dev->of_node == data; -} - /** * of_find_mipi_dsi_device_by_node() - find the MIPI DSI device matching a * device tree node
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index cc7dd687a89d..ada83eac2ae2 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h@@ -102,4 +102,9 @@ static inline void of_dma_configure(struct device *dev, struct device_node *np) {} #endif /* CONFIG_OF */ +static inline int of_device_match(struct device *dev, void *data) +{ + return dev->of_node == data; +} + #endif /* _LINUX_OF_DEVICE_H */
--
2.8.3
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