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    Subject[PATCH 4/6] video: backlight: tosa_lcd: convert to use i2c_new_client_device()
    Date
    Move away from the deprecated API and return the shiny new ERRPTR where
    useful.

    Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
    Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
    ---

    I'd like to push it via I2C for 5.8-rc2.

    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);
    }
    }

    --
    2.27.0
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