mtd: nand: import nand_hw_control_init()
The code to initialize a struct nand_hw_control is duplicated across
several drivers. Factorize it using an inline function.
Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c
index e414b31..8b5dadc 100644
--- a/drivers/mtd/nand/sunxi_nand.c
+++ b/drivers/mtd/nand/sunxi_nand.c
@@ -2175,8 +2175,7 @@
return -ENOMEM;
nfc->dev = dev;
- spin_lock_init(&nfc->controller.lock);
- init_waitqueue_head(&nfc->controller.wq);
+ nand_hw_control_init(&nfc->controller);
INIT_LIST_HEAD(&nfc->chips);
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);