From: Sylvain Munaut Date: Sun, 6 May 2007 15:38:46 +0000 (+1000) Subject: [POWERPC] Export of_device_get_modalias X-Git-Tag: v2.6.22-rc1~358^2~33 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de41189bf6838c1c885d360e5cdf7ec6b4d336d6;p=linux-2.6 [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 Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/kernel/of_device.c b/arch/powerpc/kernel/of_device.c index e2c765f5f3..a464d67248 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 4f1aabe0ce..e9af49eb1a 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);