diff options
| author | Sylvain Munaut <tnt@246tNt.com> | 2007-05-07 01:38:46 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-05-07 20:31:15 +1000 |
| commit | de41189bf6838c1c885d360e5cdf7ec6b4d336d6 (patch) | |
| tree | 5b362c3bed9ed08aefcc6e9f2307ed11034c256a | |
| parent | d25a9d66e064e14aacc57c7fa95ca4b489df3df0 (diff) | |
[POWERPC] Export of_device_get_modalias
Apparently other parts of the kernel need to know the
modalias internally (like the sysfs code in macintosh driver).
To avoid consistency issues, we export this code and use it
everywhere it's needed rather than repeat it ...
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
| -rw-r--r-- | arch/powerpc/kernel/of_device.c | 5 | ||||
| -rw-r--r-- | include/asm-powerpc/of_device.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/of_device.c b/arch/powerpc/kernel/of_device.c index e2c765f5f3f..a464d67248d 100644 --- a/arch/powerpc/kernel/of_device.c +++ b/arch/powerpc/kernel/of_device.c @@ -120,8 +120,8 @@ void of_device_unregister(struct of_device *ofdev) } -static ssize_t of_device_get_modalias(struct of_device *ofdev, - char *str, ssize_t len) +ssize_t of_device_get_modalias(struct of_device *ofdev, + char *str, ssize_t len) { const char *compat; int cplen, i; @@ -239,3 +239,4 @@ EXPORT_SYMBOL(of_dev_get); EXPORT_SYMBOL(of_dev_put); EXPORT_SYMBOL(of_release_dev); EXPORT_SYMBOL(of_device_uevent); +EXPORT_SYMBOL(of_device_get_modalias); diff --git a/include/asm-powerpc/of_device.h b/include/asm-powerpc/of_device.h index 4f1aabe0ce7..e9af49eb1aa 100644 --- a/include/asm-powerpc/of_device.h +++ b/include/asm-powerpc/of_device.h @@ -32,6 +32,8 @@ extern int of_device_register(struct of_device *ofdev); extern void of_device_unregister(struct of_device *ofdev); extern void of_release_dev(struct device *dev); +extern ssize_t of_device_get_modalias(struct of_device *ofdev, + char *str, ssize_t len); extern int of_device_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size); |