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path: root/drivers/gpio/pcf857x.c
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Diffstat (limited to 'drivers/gpio/pcf857x.c')
-rw-r--r--drivers/gpio/pcf857x.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/pcf857x.c b/drivers/gpio/pcf857x.c
index fc9c6ae..4bc2070 100644
--- a/drivers/gpio/pcf857x.c
+++ b/drivers/gpio/pcf857x.c
@@ -351,7 +351,10 @@ static int __init pcf857x_init(void)
{
return i2c_add_driver(&pcf857x_driver);
}
-module_init(pcf857x_init);
+/* register after i2c postcore initcall and before
+ * subsys initcalls that may rely on these GPIOs
+ */
+subsys_initcall(pcf857x_init);
static void __exit pcf857x_exit(void)
{
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