diff options
| author | Corentin LABBE <clabbe.montjoie@gmail.com> | 2016-08-26 13:11:29 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-08-31 23:00:42 +0800 |
| commit | 6020721320c67331b1c4602adfbb8fc7398986ab (patch) | |
| tree | 0f2c0555f050314a6d54a86c1b37e8912999733a /drivers/char/hw_random | |
| parent | 1ac6b731b81cbbd2b6da389949f65f2d1e453d69 (diff) | |
hwrng: amd - Fix style problem with blank line
Some blank line are unncessary, and one is missing after declaration.
This patch fix thoses style problems.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char/hw_random')
| -rw-r--r-- | drivers/char/hw_random/amd-rng.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/char/hw_random/amd-rng.c b/drivers/char/hw_random/amd-rng.c index 48f6a83cdd61..45b79654e071 100644 --- a/drivers/char/hw_random/amd-rng.c +++ b/drivers/char/hw_random/amd-rng.c @@ -31,10 +31,8 @@ #include <linux/delay.h> #include <asm/io.h> - #define PFX KBUILD_MODNAME ": " - /* * Data for PCI driver interface * @@ -52,7 +50,6 @@ MODULE_DEVICE_TABLE(pci, pci_tbl); static struct pci_dev *amd_pdev; - static int amd_rng_data_present(struct hwrng *rng, int wait) { u32 pmbase = (u32)rng->priv; @@ -100,7 +97,6 @@ static void amd_rng_cleanup(struct hwrng *rng) pci_write_config_byte(amd_pdev, 0x40, rnen); } - static struct hwrng amd_rng = { .name = "amd", .init = amd_rng_init, @@ -109,7 +105,6 @@ static struct hwrng amd_rng = { .data_read = amd_rng_data_read, }; - static int __init mod_init(void) { int err = -ENODEV; @@ -157,6 +152,7 @@ out: static void __exit mod_exit(void) { u32 pmbase = (unsigned long)amd_rng.priv; + release_region(pmbase + 0xF0, 8); hwrng_unregister(&amd_rng); } |