linux-kernel - [PATCH 17/40] Input: atmel_mxt_ts - Allow input device name to be configured from platform data

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Date:	Fri, 22 Feb 2013 17:58:04 +0000
From:	Nick Dyer <nick.dyer@...ev.co.uk>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Daniel Kurtz <djkurtz@...omium.org>,
	Henrik Rydberg <rydberg@...omail.se>,
	Joonyoung Shim <jy0922.shim@...sung.com>,
	Alan.Bowens@...el.com, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, pmeerw@...erw.net,
	bleung@...omium.org, olofj@...omium.org
Cc:	Nick Dyer <nick.dyer@...ev.co.uk>
Subject: [PATCH 17/40] Input: atmel_mxt_ts - Allow input device name to be configured from platform data

Some systems (for example Android IDC files) rely on this name being
a specific string.

Signed-off-by: Nick Dyer <nick.dyer@...ev.co.uk>
---
 drivers/input/touchscreen/atmel_mxt_ts.c |    6 +++++-
 include/linux/i2c/atmel_mxt_ts.h         |    1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index b7e5646..60231bf 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -1694,7 +1694,11 @@ static int mxt_initialize_t9_input_device(struct mxt_data *data)
 		return -ENOMEM;
 	}
 
-	input_dev->name = "Atmel maXTouch Touchscreen";
+	if (data->pdata->input_name)
+		input_dev->name = data->pdata->input_name;
+	else
+		input_dev->name = "Atmel maXTouch Touchscreen";
+
 	snprintf(data->phys, sizeof(data->phys), "i2c-%u-%04x/input0",
 		 client->adapter->nr, client->addr);
 	input_dev->phys = data->phys;
diff --git a/include/linux/i2c/atmel_mxt_ts.h b/include/linux/i2c/atmel_mxt_ts.h
index e7bceee..b96b265 100644
--- a/include/linux/i2c/atmel_mxt_ts.h
+++ b/include/linux/i2c/atmel_mxt_ts.h
@@ -19,6 +19,7 @@
 struct mxt_platform_data {
 	unsigned long irqflags;
 	u8(*read_chg) (void);
+	const char *input_name;
 };
 
 #endif /* __LINUX_ATMEL_MXT_TS_H */
-- 
1.7.10.4

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