diff options
| author | Gwendal Grignou <gwendal@chromium.org> | 2018-05-30 19:04:13 +0300 |
|---|---|---|
| committer | Benson Leung <bleung@chromium.org> | 2018-05-30 21:53:40 +0300 |
| commit | 79a3d60300fc28def9b58dc30d86274b47052422 (patch) | |
| tree | d14080806a250711b650f1475d6263387d5c8622 /drivers/platform/chrome/cros_ec_vbc.c | |
| parent | 683b647309fc8b4d9d176d2df994efc03f9f8073 (diff) | |
| download | linux-79a3d60300fc28def9b58dc30d86274b47052422.tar.xz | |
platform/chrome: Use to_cros_ec_dev more broadly
Move to_cros_ec_dev macro to cros_ec.h and use it when the private ec
object is needed from device object.
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Benson Leung <bleung@chromium.org>
Diffstat (limited to 'drivers/platform/chrome/cros_ec_vbc.c')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_vbc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/platform/chrome/cros_ec_vbc.c b/drivers/platform/chrome/cros_ec_vbc.c index 6d38e6b08334..5356f26bc022 100644 --- a/drivers/platform/chrome/cros_ec_vbc.c +++ b/drivers/platform/chrome/cros_ec_vbc.c @@ -29,8 +29,7 @@ static ssize_t vboot_context_read(struct file *filp, struct kobject *kobj, loff_t pos, size_t count) { struct device *dev = container_of(kobj, struct device, kobj); - struct cros_ec_dev *ec = container_of(dev, struct cros_ec_dev, - class_dev); + struct cros_ec_dev *ec = to_cros_ec_dev(dev); struct cros_ec_device *ecdev = ec->ec_dev; struct ec_params_vbnvcontext *params; struct cros_ec_command *msg; @@ -70,8 +69,7 @@ static ssize_t vboot_context_write(struct file *filp, struct kobject *kobj, loff_t pos, size_t count) { struct device *dev = container_of(kobj, struct device, kobj); - struct cros_ec_dev *ec = container_of(dev, struct cros_ec_dev, - class_dev); + struct cros_ec_dev *ec = to_cros_ec_dev(dev); struct cros_ec_device *ecdev = ec->ec_dev; struct ec_params_vbnvcontext *params; struct cros_ec_command *msg; @@ -111,8 +109,7 @@ static umode_t cros_ec_vbc_is_visible(struct kobject *kobj, struct bin_attribute *a, int n) { struct device *dev = container_of(kobj, struct device, kobj); - struct cros_ec_dev *ec = container_of(dev, struct cros_ec_dev, - class_dev); + struct cros_ec_dev *ec = to_cros_ec_dev(dev); struct device_node *np = ec->ec_dev->dev->of_node; if (IS_ENABLED(CONFIG_OF) && np) { |