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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-08 22:37:39 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-08 22:37:39 +0300
commit206825f50f908771934e1fba2bfc2e1f1138b36a (patch)
tree0d6ef9a12bbce5490e344f51c511b4cfd82d031b /drivers/mtd/mtdcore.c
parent05b8cd3db706029f6a31d26c204facf422bd782c (diff)
parente269d7caf9e0dbd95fac9991991298f74930c2c0 (diff)
downloadlinux-206825f50f908771934e1fba2bfc2e1f1138b36a.tar.xz
Merge tag 'mtd/for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull mtd updates from Miquel Raynal: "Core: - Remove obsolete macros only used by the old nand_ecclayout struct - Don't remove debugfs directory if device is in use - MAINTAINERS: - Add entry for Qualcomm NAND controller driver - Update the devicetree documentation path of hyperbus MTD devices: - block2mtd: - Add support for an optional custom MTD label - Minor refactor to avoid hard coded constant - mtdswap: Remove redundant assignment of pointer eb CFI: - Fixup CFI on ixp4xx Raw NAND controller drivers: - Arasan: - Prevent an unsupported configuration - Xway, Socrates: plat_nand, Pasemi, Orion, mpc5121, GPIO, Au1550nd, AMS-Delta: - Keep the driver compatible with on-die ECC engines - cs553x, lpc32xx_slc, ndfc, sharpsl, tmio, txx9ndfmc: - Revert the commits: "Fix external use of SW Hamming ECC helper" - And let callers use the bare Hamming helpers - Fsmc: Fix use of SM ORDER - Intel: - Fix potential buffer overflow in probe - xway, vf610, txx9ndfm, tegra, stm32, plat_nand, oxnas, omap, mtk, hisi504, gpmi, gpio, denali, bcm6368, atmel: - Make use of the helper function devm_platform_ioremap_resource{,byname}() Onenand drivers: - Samsung: Drop Exynos4 and describe driver in KConfig Raw NAND chip drivers: - Hynix: Add support for H27UCG8T2ETR-BC MLC NAND SPI NOR core: - Add spi-nor device tree binding under SPI NOR maintainers SPI NOR manufacturer drivers: - Enable locking for n25q128a13 SPI NOR controller drivers: - Use devm_platform_ioremap_resource_byname()" * tag 'mtd/for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (50 commits) mtd: core: don't remove debugfs directory if device is in use MAINTAINERS: Update the devicetree documentation path of hyperbus mtd: block2mtd: add support for an optional custom MTD label mtd: block2mtd: minor refactor to avoid hard coded constant mtd: fixup CFI on ixp4xx mtd: rawnand: arasan: Prevent an unsupported configuration MAINTAINERS: Add entry for Qualcomm NAND controller driver mtd: rawnand: hynix: Add support for H27UCG8T2ETR-BC MLC NAND mtd: rawnand: xway: Keep the driver compatible with on-die ECC engines mtd: rawnand: socrates: Keep the driver compatible with on-die ECC engines mtd: rawnand: plat_nand: Keep the driver compatible with on-die ECC engines mtd: rawnand: pasemi: Keep the driver compatible with on-die ECC engines mtd: rawnand: orion: Keep the driver compatible with on-die ECC engines mtd: rawnand: mpc5121: Keep the driver compatible with on-die ECC engines mtd: rawnand: gpio: Keep the driver compatible with on-die ECC engines mtd: rawnand: au1550nd: Keep the driver compatible with on-die ECC engines mtd: rawnand: ams-delta: Keep the driver compatible with on-die ECC engines Revert "mtd: rawnand: cs553x: Fix external use of SW Hamming ECC helper" Revert "mtd: rawnand: lpc32xx_slc: Fix external use of SW Hamming ECC helper" Revert "mtd: rawnand: ndfc: Fix external use of SW Hamming ECC helper" ...
Diffstat (limited to 'drivers/mtd/mtdcore.c')
-rw-r--r--drivers/mtd/mtdcore.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index c904e23c8237..9186268d361b 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -724,8 +724,6 @@ int del_mtd_device(struct mtd_info *mtd)
mutex_lock(&mtd_table_mutex);
- debugfs_remove_recursive(mtd->dbg.dfs_dir);
-
if (idr_find(&mtd_idr, mtd->index) != mtd) {
ret = -ENODEV;
goto out_error;
@@ -741,6 +739,8 @@ int del_mtd_device(struct mtd_info *mtd)
mtd->index, mtd->name, mtd->usecount);
ret = -EBUSY;
} else {
+ debugfs_remove_recursive(mtd->dbg.dfs_dir);
+
/* Try to remove the NVMEM provider */
if (mtd->nvmem)
nvmem_unregister(mtd->nvmem);