Merge tag 'pstore-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull pstore updates from Kees Cook:

 - Clean up unused but exposed API (Christoph Hellwig)

 - Provide KCONFIG for default size of kmsg buffer (Vasile-Laurentiu
   Stanimir)

* tag 'pstore-v5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  pstore: Move kmsg_bytes default into Kconfig
  pstore/blk: remove {un,}register_pstore_blk
  pstore/blk: update the command line example
  pstore/zone: cap the maximum device size

1 files changed, 0 insertions, 42 deletions

diff --git a/include/linux/pstore_blk.h b/include/linux/pstore_blk.h
index 61e914522b01..99564f93d774 100644
--- a/include/linux/pstore_blk.h
+++ b/include/linux/pstore_blk.h
@@ -8,48 +8,6 @@
 #include <linux/pstore_zone.h>
 
 /**
- * typedef pstore_blk_panic_write_op - panic write operation to block device
- *
- * @buf: the data to write
- * @start_sect: start sector to block device
- * @sects: sectors count on buf
- *
- * Return: On success, zero should be returned. Others excluding -ENOMSG
- * mean error. -ENOMSG means to try next zone.
- *
- * Panic write to block device must be aligned to SECTOR_SIZE.
- */
-typedef int (*pstore_blk_panic_write_op)(const char *buf, sector_t start_sect,
-		sector_t sects);
-
-/**
- * struct pstore_blk_info - pstore/blk registration details
- *
- * @major:	Which major device number to support with pstore/blk
- * @flags:	The supported PSTORE_FLAGS_* from linux/pstore.h.
- * @panic_write:The write operation only used for the panic case.
- *		This can be NULL, but is recommended to avoid losing
- *		crash data if the kernel's IO path or work queues are
- *		broken during a panic.
- * @devt:	The dev_t that pstore/blk has attached to.
- * @nr_sects:	Number of sectors on @devt.
- * @start_sect:	Starting sector on @devt.
- */
-struct pstore_blk_info {
-	unsigned int major;
-	unsigned int flags;
-	pstore_blk_panic_write_op panic_write;
-
-	/* Filled in by pstore/blk after registration. */
-	dev_t devt;
-	sector_t nr_sects;
-	sector_t start_sect;
-};
-
-int  register_pstore_blk(struct pstore_blk_info *info);
-void unregister_pstore_blk(unsigned int major);
-
-/**
  * struct pstore_device_info - back-end pstore/blk driver structure.
  *
  * @total_size: The total size in bytes pstore/blk can use. It must be greater