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From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-i2c@vger.kernel.org
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Lee Jones <lee.jones@linaro.org>,
	Daniel Thompson <daniel.thompson@linaro.org>,
	Jingoo Han <jingoohan1@gmail.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 1/1] video: backlight: tosa_lcd: convert to use i2c_new_client_device()
Date: Thu, 26 Mar 2020 22:09:59 +0100	[thread overview]
Message-ID: <20200326210959.13111-2-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20200326210959.13111-1-wsa+renesas@sang-engineering.com>

Move away from the deprecated API and return the shiny new ERRPTR where
useful.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 drivers/video/backlight/tosa_lcd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c
index e8ab583e5098..113116d3585c 100644
--- a/drivers/video/backlight/tosa_lcd.c
+++ b/drivers/video/backlight/tosa_lcd.c
@@ -107,7 +107,7 @@ static void tosa_lcd_tg_on(struct tosa_lcd_data *data)
 	/* TG LCD GVSS */
 	tosa_tg_send(spi, TG_PINICTL, 0x0);
 
-	if (!data->i2c) {
+	if (IS_ERR_OR_NULL(data->i2c)) {
 		/*
 		 * after the pannel is powered up the first time,
 		 * we can access the i2c bus so probe for the DAC
@@ -119,7 +119,7 @@ static void tosa_lcd_tg_on(struct tosa_lcd_data *data)
 			.addr	= DAC_BASE,
 			.platform_data = data->spi,
 		};
-		data->i2c = i2c_new_device(adap, &info);
+		data->i2c = i2c_new_client_device(adap, &info);
 	}
 }
 
-- 
2.20.1


WARNING: multiple messages have this Message-ID (diff)
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-i2c@vger.kernel.org
Cc: Daniel Thompson <daniel.thompson@linaro.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Jingoo Han <jingoohan1@gmail.com>,
	linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Lee Jones <lee.jones@linaro.org>
Subject: [PATCH 1/1] video: backlight: tosa_lcd: convert to use i2c_new_client_device()
Date: Thu, 26 Mar 2020 21:09:59 +0000	[thread overview]
Message-ID: <20200326210959.13111-2-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20200326210959.13111-1-wsa+renesas@sang-engineering.com>

Move away from the deprecated API and return the shiny new ERRPTR where
useful.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 drivers/video/backlight/tosa_lcd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c
index e8ab583e5098..113116d3585c 100644
--- a/drivers/video/backlight/tosa_lcd.c
+++ b/drivers/video/backlight/tosa_lcd.c
@@ -107,7 +107,7 @@ static void tosa_lcd_tg_on(struct tosa_lcd_data *data)
 	/* TG LCD GVSS */
 	tosa_tg_send(spi, TG_PINICTL, 0x0);
 
-	if (!data->i2c) {
+	if (IS_ERR_OR_NULL(data->i2c)) {
 		/*
 		 * after the pannel is powered up the first time,
 		 * we can access the i2c bus so probe for the DAC
@@ -119,7 +119,7 @@ static void tosa_lcd_tg_on(struct tosa_lcd_data *data)
 			.addr	= DAC_BASE,
 			.platform_data = data->spi,
 		};
-		data->i2c = i2c_new_device(adap, &info);
+		data->i2c = i2c_new_client_device(adap, &info);
 	}
 }
 
-- 
2.20.1

WARNING: multiple messages have this Message-ID (diff)
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-i2c@vger.kernel.org
Cc: Daniel Thompson <daniel.thompson@linaro.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Jingoo Han <jingoohan1@gmail.com>,
	linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Lee Jones <lee.jones@linaro.org>
Subject: [PATCH 1/1] video: backlight: tosa_lcd: convert to use i2c_new_client_device()
Date: Thu, 26 Mar 2020 22:09:59 +0100	[thread overview]
Message-ID: <20200326210959.13111-2-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20200326210959.13111-1-wsa+renesas@sang-engineering.com>

Move away from the deprecated API and return the shiny new ERRPTR where
useful.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 drivers/video/backlight/tosa_lcd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c
index e8ab583e5098..113116d3585c 100644
--- a/drivers/video/backlight/tosa_lcd.c
+++ b/drivers/video/backlight/tosa_lcd.c
@@ -107,7 +107,7 @@ static void tosa_lcd_tg_on(struct tosa_lcd_data *data)
 	/* TG LCD GVSS */
 	tosa_tg_send(spi, TG_PINICTL, 0x0);
 
-	if (!data->i2c) {
+	if (IS_ERR_OR_NULL(data->i2c)) {
 		/*
 		 * after the pannel is powered up the first time,
 		 * we can access the i2c bus so probe for the DAC
@@ -119,7 +119,7 @@ static void tosa_lcd_tg_on(struct tosa_lcd_data *data)
 			.addr	= DAC_BASE,
 			.platform_data = data->spi,
 		};
-		data->i2c = i2c_new_device(adap, &info);
+		data->i2c = i2c_new_client_device(adap, &info);
 	}
 }
 
-- 
2.20.1

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  reply	other threads:[~2020-03-26 21:10 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-26 21:09 [PATCH 0/1] video: convert to use new I2C API Wolfram Sang
2020-03-26 21:09 ` Wolfram Sang
2020-03-26 21:09 ` Wolfram Sang
2020-03-26 21:09 ` Wolfram Sang [this message]
2020-03-26 21:09   ` [PATCH 1/1] video: backlight: tosa_lcd: convert to use i2c_new_client_device() Wolfram Sang
2020-03-26 21:09   ` Wolfram Sang
2020-04-15 10:38   ` Daniel Thompson
2020-04-15 10:38     ` Daniel Thompson
2020-04-15 10:38     ` Daniel Thompson
2020-04-17 10:14   ` Lee Jones
2020-04-17 10:14     ` Lee Jones
2020-04-17 10:14     ` Lee Jones
2020-05-12 16:25     ` Wolfram Sang
2020-05-12 16:25       ` Wolfram Sang
2020-05-12 16:25       ` Wolfram Sang
2020-05-13  8:00       ` Lee Jones
2020-05-13  8:00         ` Lee Jones
2020-05-13  8:00         ` Lee Jones

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