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author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-08-12 13:19:11 -0700 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-08-14 10:37:34 +0200 |
commit | ba36f09afcd51542712ebe62f3dea408a58eaf67 (patch) | |
tree | c55ee538db51ee7227be6b41544133fbfb428180 | |
parent | ddba08c1d702f1933f9de4ed61467140af849912 (diff) | |
download | barebox-ba36f09afcd51542712ebe62f3dea408a58eaf67.tar.gz barebox-ba36f09afcd51542712ebe62f3dea408a58eaf67.tar.xz |
nvmem: Use helper variable in nvmem_register_cdev()
Add struct cdev * helper variable to nvmem_register_cdev() in order to
avoid repeating &nvmem->cdev a bunch of times
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r-- | drivers/nvmem/core.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 6cf98f62af..092e3b4f4a 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -90,16 +90,17 @@ static struct cdev_operations nvmem_chrdev_ops = { static int nvmem_register_cdev(struct nvmem_device *nvmem, const char *name) { struct device_d *dev = &nvmem->dev; + struct cdev *cdev = &nvmem->cdev; const char *alias; alias = of_alias_get(dev->device_node); - nvmem->cdev.name = xstrdup(alias ?: name); - nvmem->cdev.ops = &nvmem_chrdev_ops; - nvmem->cdev.dev = &nvmem->dev; - nvmem->cdev.size = nvmem->size; + cdev->name = xstrdup(alias ?: name); + cdev->ops = &nvmem_chrdev_ops; + cdev->dev = &nvmem->dev; + cdev->size = nvmem->size; - return devfs_create(&nvmem->cdev); + return devfs_create(cdev); } static struct nvmem_device *of_nvmem_find(struct device_node *nvmem_np) |