From f3dd9ae7f03aefa5bb12a4606f3d6cca87863622 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sun, 1 Sep 2024 17:17:09 +0200 Subject: [PATCH] dax: Remove an unused field in struct dax_operations .dax_supported() was apparently removed by commit 7b0800d00dae ("dax: remove dax_capable") on 2021-11. Remove the now unused function pointer from the struct dax_operations. Signed-off-by: Christophe JAILLET Reviewed-by: Jan Kara Link: https://patch.msgid.link/56b92b722ca0a6fd1387c871a6ec01bcb9bd525e.1725203804.git.christophe.jaillet@wanadoo.fr Signed-off-by: Ira Weiny --- include/linux/dax.h | 6 ------ 1 file changed, 6 deletions(-) diff --git a/include/linux/dax.h b/include/linux/dax.h index 9d3e3327af4c0..df41a0017b319 100644 --- a/include/linux/dax.h +++ b/include/linux/dax.h @@ -27,12 +27,6 @@ struct dax_operations { */ long (*direct_access)(struct dax_device *, pgoff_t, long, enum dax_access_mode, void **, pfn_t *); - /* - * Validate whether this device is usable as an fsdax backing - * device. - */ - bool (*dax_supported)(struct dax_device *, struct block_device *, int, - sector_t, sector_t); /* zero_page_range: required operation. Zero page range */ int (*zero_page_range)(struct dax_device *, pgoff_t, size_t); /*