lkml.org 
[lkml]   [2012]   [Feb]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Date
    Subject[PATCH v4 2/5] leds-lm3530: replace i2c_client with led_classdev
    To get members of lm3530_data, use 'struct led_classdev' rather than
    'struct i2c_client'.

    * patch base version : kernel 3.2.4

    Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
    ---
    drivers/leds/leds-lm3530.c | 15 +++++++--------
    1 files changed, 7 insertions(+), 8 deletions(-)

    diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c
    index 1c3eb81..8886959 100644
    --- a/drivers/leds/leds-lm3530.c
    +++ b/drivers/leds/leds-lm3530.c
    @@ -297,9 +297,9 @@ static void lm3530_brightness_set(struct led_classdev *led_cdev,
    static ssize_t lm3530_mode_get(struct device *dev,
    struct device_attribute *attr, char *buf)
    {
    - struct i2c_client *client = container_of(
    - dev->parent, struct i2c_client, dev);
    - struct lm3530_data *drvdata = i2c_get_clientdata(client);
    + struct led_classdev *led_cdev = dev_get_drvdata(dev);
    + struct lm3530_data *drvdata =
    + container_of(led_cdev, struct lm3530_data, led_dev);
    int i, len = 0;

    for (i = 0; i < ARRAY_SIZE(mode_map); i++)
    @@ -316,11 +316,10 @@ static ssize_t lm3530_mode_get(struct device *dev,
    static ssize_t lm3530_mode_set(struct device *dev, struct device_attribute
    *attr, const char *buf, size_t size)
    {
    - int err;
    - struct i2c_client *client = container_of(
    - dev->parent, struct i2c_client, dev);
    - struct lm3530_data *drvdata = i2c_get_clientdata(client);
    - int mode;
    + struct led_classdev *led_cdev = dev_get_drvdata(dev);
    + struct lm3530_data *drvdata =
    + container_of(led_cdev, struct lm3530_data, led_dev);
    + int mode, err;

    mode = lm3530_get_mode_from_str(buf);
    if (mode < 0) {
    --
    1.7.4.1

    Best Regards,
    Milo (Woogyom) Kim
    Texas Instruments Incorporated






    \
     
     \ /
      Last update: 2012-02-07 06:17    [W:0.032 / U:1.616 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site