The user might want to trigger the probe of any MTD device, export these functions so they can be called from a command source file.
Signed-off-by: Miquel Raynal miquel.raynal@bootlin.com --- drivers/mtd/mtd-uclass.c | 9 +++++++++ include/linux/mtd/mtd.h | 3 +++ 2 files changed, 12 insertions(+)
diff --git a/drivers/mtd/mtd-uclass.c b/drivers/mtd/mtd-uclass.c index 9ca049c437..9a9470410c 100644 --- a/drivers/mtd/mtd-uclass.c +++ b/drivers/mtd/mtd-uclass.c @@ -5,6 +5,7 @@
#include <common.h> #include <dm.h> +#include <dm/device-internal.h> #include <errno.h> #include <mtd.h>
@@ -13,6 +14,14 @@ * The uclass private is pointed to mtd_info. */
+int mtd_probe(struct udevice *dev) +{ + if (device_active(dev)) + return 0; + + return device_probe(dev); +} + UCLASS_DRIVER(mtd) = { .id = UCLASS_MTD, .name = "mtd", diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index cba1b9e875..285875f4cf 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -537,5 +537,8 @@ int mtd_arg_off_size(int argc, char *const argv[], int *idx, loff_t *off, void mtd_get_len_incl_bad(struct mtd_info *mtd, uint64_t offset, const uint64_t length, uint64_t *len_incl_bad, int *truncated); + +int mtd_probe(struct udevice *dev); + #endif #endif /* __MTD_MTD_H__ */