From: Nora Schiffer <[email protected]> sysinfo_detect() is commonly called after sysinfo_get(). Make the API a bit more convenient to use by introducing a helper.
Signed-off-by: Nora Schiffer <[email protected]> Signed-off-by: Alexander Feilke <[email protected]> --- include/sysinfo.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/include/sysinfo.h b/include/sysinfo.h index 54eb64a204a..026ea393730 100644 --- a/include/sysinfo.h +++ b/include/sysinfo.h @@ -446,3 +446,24 @@ static inline int sysinfo_get_fit_loadable(struct udevice *dev, int index, #endif #endif + +/** + * sysinfo_get_and_detect() - Return the sysinfo device for the sysinfo in + * question and runs its detect operation. + * @devp: Pointer to structure to receive the sysinfo device. + * + * Since there can only be at most one sysinfo instance, the API can supply a + * function that returns the unique device. This is especially useful for use + * in sysinfo files. + * + * Return: 0 if OK, -ve on error. + */ +static inline int sysinfo_get_and_detect(struct udevice **devp) +{ + int ret = sysinfo_get(devp); + + if (!ret) + ret = sysinfo_detect(*devp); + + return ret; +} -- 2.34.1
