diff options
| author | Tadeusz Struk <tadeusz.struk@intel.com> | 2018-09-10 10:18:28 -0700 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2018-10-05 13:47:33 +0300 |
| commit | c3d477a725ef6b3d17609d5dafc644cccc070cb9 (patch) | |
| tree | 055f6c7df57171b6d79e2d6e8891e01361885f80 /drivers/char/tpm/tpmrm-dev.c | |
| parent | 2f7d8dbb11287cbe9da6380ca14ed5d38c9ed91f (diff) | |
| download | linux-stable-c3d477a725ef6b3d17609d5dafc644cccc070cb9.tar.gz | |
tpm: add ptr to the tpm_space struct to file_priv
Add a ptr to struct tpm_space to the file_priv and consolidate
of the write operations for the two interfaces.
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Tested-by: Philip Tricca <philip.b.tricca@intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off--by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/char/tpm/tpmrm-dev.c')
| -rw-r--r-- | drivers/char/tpm/tpmrm-dev.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/char/tpm/tpmrm-dev.c b/drivers/char/tpm/tpmrm-dev.c index 1a0e97a5da5a..96006c6b9696 100644 --- a/drivers/char/tpm/tpmrm-dev.c +++ b/drivers/char/tpm/tpmrm-dev.c @@ -28,7 +28,7 @@ static int tpmrm_open(struct inode *inode, struct file *file) return -ENOMEM; } - tpm_common_open(file, chip, &priv->priv); + tpm_common_open(file, chip, &priv->priv, &priv->space); return 0; } @@ -45,21 +45,11 @@ static int tpmrm_release(struct inode *inode, struct file *file) return 0; } -static ssize_t tpmrm_write(struct file *file, const char __user *buf, - size_t size, loff_t *off) -{ - struct file_priv *fpriv = file->private_data; - struct tpmrm_priv *priv = container_of(fpriv, struct tpmrm_priv, priv); - - return tpm_common_write(file, buf, size, off, &priv->space); -} - const struct file_operations tpmrm_fops = { .owner = THIS_MODULE, .llseek = no_llseek, .open = tpmrm_open, .read = tpm_common_read, - .write = tpmrm_write, + .write = tpm_common_write, .release = tpmrm_release, }; - |