diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-03-16 11:19:48 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2016-06-25 17:26:35 +0300 |
| commit | 796d803070c91f6e469e212acfdd618180f59e01 (patch) | |
| tree | 5c6413bfb63872913ccb03e57d314453f8c41bd1 | |
| parent | 15516788e581eb32ec1c50e5f00aba3faf95d817 (diff) | |
| download | linux-796d803070c91f6e469e212acfdd618180f59e01.tar.xz | |
tpm: fix tpm_bios_log_setup stub prototype
A cleanup patch changed the prototype of the regular tpm_bios_log_setup
function, but not that of the stub that is used when the TPM is disabled,
causing a harmless build warning:
drivers/char/tpm/tpm-chip.c: In function 'tpm1_chip_register':
drivers/char/tpm/tpm-chip.c:287:38: error: passing argument 1 of 'tpm_bios_log_setup' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
chip->bios_dir = tpm_bios_log_setup(dev_name(&chip->dev));
In file included from ../drivers/char/tpm/tpm-chip.c:30:0:
../drivers/char/tpm/tpm_eventlog.h:83:31: note: expected 'char *' but argument is of type 'const char *'
static inline struct dentry **tpm_bios_log_setup(char *name)
This changes the stub function to match the normal prototype,
avoiding that warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: aca8db8088c3 ("tpm: Get rid of devname")
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
| -rw-r--r-- | drivers/char/tpm/tpm_eventlog.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm_eventlog.h b/drivers/char/tpm/tpm_eventlog.h index cc9672f64e8f..8de62b09be51 100644 --- a/drivers/char/tpm/tpm_eventlog.h +++ b/drivers/char/tpm/tpm_eventlog.h @@ -80,7 +80,7 @@ int read_log(struct tpm_bios_log *log); extern struct dentry **tpm_bios_log_setup(const char *); extern void tpm_bios_log_teardown(struct dentry **); #else -static inline struct dentry **tpm_bios_log_setup(char *name) +static inline struct dentry **tpm_bios_log_setup(const char *name) { return NULL; } |