From 28c341ca07169ac8caf9895667938d74bc0119ae Mon Sep 17 00:00:00 2001 From: Javier Tia Date: Thu, 9 Oct 2025 07:17:46 -0600 Subject: part: Export part_driver_lookup_type for external use Make part_driver_lookup_type non-static so it can be used outside part.c. This allows external callers to determine the appropriate partition driver for a block device, enabling more flexible handling of partition types. Add a prototype and kernel-doc comment in part.h to document the function contract. Provide a stub inline implementation returning NULL when partition support is disabled, ensuring build consistency across configurations. Signed-off-by: Javier Tia Reviewed-by: Ilias Apalodimas Signed-off-by: Ilias Apalodimas --- disk/part.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) (limited to 'disk') diff --git a/disk/part.c b/disk/part.c index 66e2b3a7219..be2b45d5a29 100644 --- a/disk/part.c +++ b/disk/part.c @@ -47,23 +47,7 @@ static struct part_driver *part_driver_get_type(int part_type) return NULL; } -/** - * part_driver_lookup_type() - Look up the partition driver for a blk device - * - * If @desc->part_type is PART_TYPE_UNKNOWN, this checks each parition driver - * against the blk device to see if there is a valid partition table acceptable - * to that driver. - * - * If @desc->part_type is already set, it just returns the driver for that - * type, without testing if the driver can find a valid partition on the - * descriptor. - * - * On success it updates @desc->part_type if set to PART_TYPE_UNKNOWN on entry - * - * @dev_desc: Device descriptor - * Return: Driver found, or NULL if none - */ -static struct part_driver *part_driver_lookup_type(struct blk_desc *desc) +struct part_driver *part_driver_lookup_type(struct blk_desc *desc) { struct part_driver *drv = ll_entry_start(struct part_driver, part_driver); -- cgit v1.3.1