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firmware loader: don't export cache_firmware and uncache_firmware

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Looks no driver has the explict requirement for the two exported
API, just don't export them anymore.

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ming Lei 2013-06-06 20:01:47 +08:00 committed by Greg Kroah-Hartman
parent 96b2c0fc8e
commit 93232e46b2
2 changed files with 2 additions and 15 deletions
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6
drivers/base/firmware_class.c
View File

@ -1244,7 +1244,7 @@ EXPORT_SYMBOL(request_firmware_nowait);
* Return !0 otherwise
*
*/
int cache_firmware(const char *fw_name)
static int cache_firmware(const char *fw_name)
{
int ret;
const struct firmware *fw;
@ -1259,7 +1259,6 @@ int cache_firmware(const char *fw_name)
return ret;
}
EXPORT_SYMBOL_GPL(cache_firmware);
/**
* uncache_firmware - remove one cached firmware image
@ -1272,7 +1271,7 @@ EXPORT_SYMBOL_GPL(cache_firmware);
* Return !0 otherwise
*
*/
int uncache_firmware(const char *fw_name)
static int uncache_firmware(const char *fw_name)
{
struct firmware_buf *buf;
struct firmware fw;
@ -1290,7 +1289,6 @@ int uncache_firmware(const char *fw_name)
return -EINVAL;
}
EXPORT_SYMBOL_GPL(uncache_firmware);
#ifdef CONFIG_PM_SLEEP
static ASYNC_DOMAIN_EXCLUSIVE(fw_cache_domain);

11
include/linux/firmware.h
View File

@ -47,8 +47,6 @@ int request_firmware_nowait(
void (*cont)(const struct firmware *fw, void *context));
void release_firmware(const struct firmware *fw);
int cache_firmware(const char *name);
int uncache_firmware(const char *name);
#else
static inline int request_firmware(const struct firmware **fw,
const char *name,
@ -68,15 +66,6 @@ static inline void release_firmware(const struct firmware *fw)
{
}
static inline int cache_firmware(const char *name)
{
return -ENOENT;
}
static inline int uncache_firmware(const char *name)
{
return -EINVAL;
}
#endif
#endif