diff options
| author | Corentin LABBE <clabbe.montjoie@gmail.com> | 2016-12-13 17:51:13 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-12-27 12:50:51 +0300 |
| commit | fd50d71f94fb1c8614098949db068cd4c8dbb91d (patch) | |
| tree | d5dd6a3960c642a89325a33880d785973721f2fe | |
| parent | affdec58dafcf1cd7ff1dfaf2e4539b5532d0e84 (diff) | |
| download | linux-fd50d71f94fb1c8614098949db068cd4c8dbb91d.tar.xz | |
hwrng: core - Move hwrng miscdev minor number to include/linux/miscdevice.h
This patch move the define for hwrng's miscdev minor number to
include/linux/miscdevice.h.
It's better that all minor number are in the same place.
Rename it to HWRNG_MINOR (from RNG_MISCDEV_MINOR) in he process since
no other miscdev define have MISCDEV in their name.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/char/hw_random/core.c | 3 | ||||
| -rw-r--r-- | include/linux/miscdevice.h | 1 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index f81fd72b6692..c5f131d90473 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -26,7 +26,6 @@ #define RNG_MODULE_NAME "hw_random" #define PFX RNG_MODULE_NAME ": " -#define RNG_MISCDEV_MINOR 183 /* official */ static struct hwrng *current_rng; static struct task_struct *hwrng_fill; @@ -285,7 +284,7 @@ static const struct file_operations rng_chrdev_ops = { static const struct attribute_group *rng_dev_groups[]; static struct miscdevice rng_miscdev = { - .minor = RNG_MISCDEV_MINOR, + .minor = HWRNG_MINOR, .name = RNG_MODULE_NAME, .nodename = "hwrng", .fops = &rng_chrdev_ops, diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h index ed30d5d713e3..5d81f739aa0a 100644 --- a/include/linux/miscdevice.h +++ b/include/linux/miscdevice.h @@ -31,6 +31,7 @@ #define SGI_MMTIMER 153 #define STORE_QUEUE_MINOR 155 /* unused */ #define I2O_MINOR 166 +#define HWRNG_MINOR 183 #define MICROCODE_MINOR 184 #define IRNET_MINOR 187 #define VFIO_MINOR 196 |