linux-kernel - [PATCH v3 05/10] usb: cdns3: Changed type of gadget

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Date:   Thu, 19 Nov 2020 15:13:02 +0100
From:   Pawel Laszczak <pawell@...ence.com>
To:     <peter.chen@....com>
CC:     <gregkh@...uxfoundation.org>, <linux-usb@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <balbi@...nel.org>,
        <colin.king@...onical.com>, <rogerq@...com>, <kurahul@...ence.com>,
        <nsekhar@...com>, Pawel Laszczak <pawell@...ence.com>
Subject: [PATCH v3 05/10] usb: cdns3: Changed type of gadget_dev in cdns structure

Patch changes the type for gadget_dev pointer in cdns structure from
pointer to cdns3_device structure to void pointer.
This filed is in reusable code and after this change it will be used to
point to both cdns3_device or cdnsp_device objects.

Signed-off-by: Pawel Laszczak <pawell@...ence.com>
---
 drivers/usb/cdns3/core.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/cdns3/core.h b/drivers/usb/cdns3/core.h
index f664eb2d8df4..cbd2e1cc8eb1 100644
--- a/drivers/usb/cdns3/core.h
+++ b/drivers/usb/cdns3/core.h
@@ -64,7 +64,7 @@ struct cdns3_platform_data {
  * @roles: array of supported roles for this controller
  * @role: current role
  * @host_dev: the child host device pointer for cdns core
- * @gadget_dev: the child gadget device pointer for cdns3 core
+ * @gadget_dev: the child gadget device pointer
  * @usb2_phy: pointer to USB2 PHY
  * @usb3_phy: pointer to USB3 PHY
  * @mutex: the mutex for concurrent code at driver
@@ -104,7 +104,7 @@ struct cdns {
 	struct cdns_role_driver	*roles[USB_ROLE_DEVICE + 1];
 	enum usb_role			role;
 	struct platform_device		*host_dev;
-	struct cdns3_device		*gadget_dev;
+	void				*gadget_dev;
 	struct phy			*usb2_phy;
 	struct phy			*usb3_phy;
 	/* mutext used in workqueue*/
-- 
2.17.1