Add a simple function to simplify the task of accepting both full path in "/dev" and just device name as a parameter.
Signed-off-by: Andrey Smirnov <[email protected]> --- include/fs.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/fs.h b/include/fs.h index d7fa7714b..79ae404bb 100644 --- a/include/fs.h +++ b/include/fs.h @@ -10,6 +10,7 @@ #include <driver.h> #include <filetype.h> #include <linux/fs.h> +#include <linux/string.h> #define PATH_MAX 1024 /* include/linux/limits.h */ @@ -151,4 +152,12 @@ void mount_all(void); void fsdev_set_linux_rootarg(struct fs_device_d *fsdev, const char *str); char *path_get_linux_rootarg(const char *path); +static inline const char *devpath_to_name(const char *devpath) +{ + if (devpath && !strncmp(devpath, "/dev/", 5)) + return devpath + 5; + + return devpath; +} + #endif /* __FS_H */ -- 2.14.3 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
