@@ -40,6 +40,7 @@
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/of_irq.h>
+#include <linux/of_platform.h>
#include <linux/clk/clk-conf.h>
#include <linux/completion.h>
#include <linux/hardirq.h>
@@ -1342,6 +1343,8 @@ struct i2c_client *of_find_i2c_device_by_node(struct device_node *node)
struct device *dev;
struct i2c_client *client;
+ of_platform_probe(node);
+
dev = bus_find_device(&i2c_bus_type, NULL, node, of_dev_node_match);
if (!dev)
return NULL;
@@ -1360,6 +1363,8 @@ struct i2c_adapter *of_find_i2c_adapter_by_node(struct device_node *node)
struct device *dev;
struct i2c_adapter *adapter;
+ of_platform_probe(node);
+
dev = bus_find_device(&i2c_bus_type, NULL, node, of_dev_node_match);
if (!dev)
return NULL;
When looking up an i2c adapter or device through its OF node, probe it if it hasn't already. The goal is to reduce deferred probes to a minimum, as it makes it very cumbersome to find out why a device failed to probe, and can introduce very big delays in when a critical device is probed. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> --- Changes in v3: None Changes in v2: None drivers/i2c/i2c-core.c | 5 +++++ 1 file changed, 5 insertions(+)