From: Chanwoo Choi <cw00.c...@samsung.com>
This patch just uses the resource-managed extcon API when registering
the extcon notifier.
Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
Acked-by: Maxime Ripard <maxime.rip...@free-electrons.com>
Signed-off-by: Bin Liu <b-...@ti.com>
---
drivers/usb/musb/sunxi.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c
index 64545de4871f..05cab67d4106 100644
--- a/drivers/usb/musb/sunxi.c
+++ b/drivers/usb/musb/sunxi.c
@@ -251,14 +251,14 @@ static int sunxi_musb_init(struct musb *musb)
writeb(SUNXI_MUSB_VEND0_PIO_MODE, musb->mregs + SUNXI_MUSB_VEND0);
/* Register notifier before calling phy_init() */
- ret = extcon_register_notifier(glue->extcon, EXTCON_USB_HOST,
- &glue->host_nb);
+ ret = devm_extcon_register_notifier(glue->dev, glue->extcon,
+ EXTCON_USB_HOST, &glue->host_nb);
if (ret)
goto error_reset_assert;
ret = phy_init(glue->phy);
if (ret)
- goto error_unregister_notifier;
+ goto error_reset_assert;
musb->isr = sunxi_musb_interrupt;
@@ -267,9 +267,6 @@ static int sunxi_musb_init(struct musb *musb)
return 0;
-error_unregister_notifier:
- extcon_unregister_notifier(glue->extcon, EXTCON_USB_HOST,
- &glue->host_nb);
error_reset_assert:
if (test_bit(SUNXI_MUSB_FL_HAS_RESET, &glue->flags))
reset_control_assert(glue->rst);
@@ -293,9 +290,6 @@ static int sunxi_musb_exit(struct musb *musb)
phy_exit(glue->phy);
- extcon_unregister_notifier(glue->extcon, EXTCON_USB_HOST,
- &glue->host_nb);
-
if (test_bit(SUNXI_MUSB_FL_HAS_RESET, &glue->flags))
reset_control_assert(glue->rst);
--
1.9.1
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