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
next prev parent reply other threads:[~2020-03-26 21:10 UTC|newest]
Thread overview: 6+ 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 [this message]
2020-04-15 10:38 ` [PATCH 1/1] video: backlight: tosa_lcd: convert to use i2c_new_client_device() Daniel Thompson
2020-04-17 10:14 ` Lee Jones
2020-05-12 16:25 ` Wolfram Sang
2020-05-13 8:00 ` Lee Jones
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