linux-kernel - [PATCH v2 02/10] usb: ulpi: add new api functions, {read|write}

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Message-Id: <1470075358-19792-3-git-send-email-tal.shorer@gmail.com>
Date:	Mon,  1 Aug 2016 21:15:50 +0300
From:	Tal Shorer <tal.shorer@...il.com>
To:	gregkh@...uxfoundation.org, linux-usb@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, heikki.krogerus@...ux.intel.com,
	balbi@...nel.org, Tal Shorer <tal.shorer@...il.com>
Subject: [PATCH v2 02/10] usb: ulpi: add new api functions, {read|write}_dev()

Add these two new api callbacks to struct ulpi_ops. These are different
than read, write in that they pass the parent device directly instead
of via the ops argument.
They are intended to replace the old api functions.

Signed-off-by: Tal Shorer <tal.shorer@...il.com>
---
 include/linux/ulpi/interface.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/ulpi/interface.h b/include/linux/ulpi/interface.h
index 4de8ab4..d8189d0 100644
--- a/include/linux/ulpi/interface.h
+++ b/include/linux/ulpi/interface.h
@@ -15,6 +15,8 @@ struct ulpi_ops {
 	struct device *dev;
 	int (*read)(struct ulpi_ops *ops, u8 addr);
 	int (*write)(struct ulpi_ops *ops, u8 addr, u8 val);
+	int (*read_dev)(struct device *dev, u8 addr);
+	int (*write_dev)(struct device *dev, u8 addr, u8 val);
 };
 
 struct ulpi *ulpi_register_interface(struct device *, struct ulpi_ops *);
-- 
2.7.4