diff options
Diffstat (limited to 'drivers/char/tpm/tpm_ppi.c')
| -rw-r--r-- | drivers/char/tpm/tpm_ppi.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/char/tpm/tpm_ppi.c b/drivers/char/tpm/tpm_ppi.c index 440fa1c2d30..f27b58cfae9 100644 --- a/drivers/char/tpm/tpm_ppi.c +++ b/drivers/char/tpm/tpm_ppi.c @@ -53,8 +53,8 @@ static inline void ppi_assign_params(union acpi_object params[4], params[3].package.elements = NULL; } -ssize_t tpm_show_ppi_version(struct device *dev, struct device_attribute *attr, - char *buf) +static ssize_t tpm_show_ppi_version(struct device *dev, + struct device_attribute *attr, char *buf) { acpi_handle handle; acpi_status status; @@ -82,9 +82,8 @@ ssize_t tpm_show_ppi_version(struct device *dev, struct device_attribute *attr, return status; } -ssize_t tpm_show_ppi_request(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t tpm_show_ppi_request(struct device *dev, + struct device_attribute *attr, char *buf) { acpi_handle handle; acpi_status status; @@ -132,9 +131,9 @@ cleanup: return status; } -ssize_t tpm_store_ppi_request(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t tpm_store_ppi_request(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { char version[PPI_VERSION_LEN + 1]; acpi_handle handle; @@ -207,9 +206,9 @@ ssize_t tpm_store_ppi_request(struct device *dev, return status; } -ssize_t tpm_show_ppi_transition_action(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t tpm_show_ppi_transition_action(struct device *dev, + struct device_attribute *attr, + char *buf) { char version[PPI_VERSION_LEN + 1]; acpi_handle handle; @@ -269,9 +268,9 @@ ssize_t tpm_show_ppi_transition_action(struct device *dev, return status; } -ssize_t tpm_show_ppi_response(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t tpm_show_ppi_response(struct device *dev, + struct device_attribute *attr, + char *buf) { acpi_handle handle; acpi_status status; @@ -413,14 +412,16 @@ static ssize_t show_ppi_operations(char *buf, u32 start, u32 end) return str - buf; } -ssize_t tpm_show_ppi_tcg_operations(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t tpm_show_ppi_tcg_operations(struct device *dev, + struct device_attribute *attr, + char *buf) { return show_ppi_operations(buf, 0, PPI_TPM_REQ_MAX); } -ssize_t tpm_show_ppi_vs_operations(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t tpm_show_ppi_vs_operations(struct device *dev, + struct device_attribute *attr, + char *buf) { return show_ppi_operations(buf, PPI_VS_REQ_START, PPI_VS_REQ_END); } |