Merge tag 'spi-nor/for-5.20' into mtd/next

SPI NOR core changes:
- move SECT_4K_PMC flag out of the core as it's a vendor specific flag
- s/addr_width/addr_nbytes: address width means the number of IO lines
  used for the address, whereas in the code it is used as the number of
  address bytes.
- do not change nor->addr_nbytes at SFDP parsing time. At the SFDP parsing
  time we should not change members of struct spi_nor, but instead fill
  members of struct spi_nor_flash_parameters which could later on be used
  by the callers.
- track flash's internal address mode so that we can use 4B opcodes
  together with opcodes that don't have a 4B opcode correspondent.

SPI NOR manufacturer drivers changes:
- esmt: Rename "f25l32qa" flash name to "f25l32qa-2s".
- micron-st: Skip FSR reading if SPI controller does not support it to
  allow flashes that support FSR to work even when attached to such SPI
  controllers.
- spansion: Add s25hl-t/s25hs-t IDs and fixups.

1 files changed, 5 insertions, 4 deletions

diff --git a/fs/netfs/buffered_read.c b/fs/netfs/buffered_read.c
index 8742d22dfd2b..42f892c5712e 100644
--- a/fs/netfs/buffered_read.c
+++ b/fs/netfs/buffered_read.c
@@ -155,7 +155,7 @@ static void netfs_rreq_expand(struct netfs_io_request *rreq,
 void netfs_readahead(struct readahead_control *ractl)
 {
 	struct netfs_io_request *rreq;
-	struct netfs_i_context *ctx = netfs_i_context(ractl->mapping->host);
+	struct netfs_inode *ctx = netfs_inode(ractl->mapping->host);
 	int ret;
 
 	_enter("%lx,%x", readahead_index(ractl), readahead_count(ractl));
@@ -215,7 +215,7 @@ int netfs_read_folio(struct file *file, struct folio *folio)
 {
 	struct address_space *mapping = folio_file_mapping(folio);
 	struct netfs_io_request *rreq;
-	struct netfs_i_context *ctx = netfs_i_context(mapping->host);
+	struct netfs_inode *ctx = netfs_inode(mapping->host);
 	int ret;
 
 	_enter("%lx", folio_index(folio));
@@ -297,6 +297,7 @@ zero_out:
 
 /**
  * netfs_write_begin - Helper to prepare for writing
+ * @ctx: The netfs context
  * @file: The file to read from
  * @mapping: The mapping to read from
  * @pos: File position at which the write will begin
@@ -326,12 +327,12 @@ zero_out:
  *
  * This is usable whether or not caching is enabled.
  */
-int netfs_write_begin(struct file *file, struct address_space *mapping,
+int netfs_write_begin(struct netfs_inode *ctx,
+		      struct file *file, struct address_space *mapping,
 		      loff_t pos, unsigned int len, struct folio **_folio,
 		      void **_fsdata)
 {
 	struct netfs_io_request *rreq;
-	struct netfs_i_context *ctx = netfs_i_context(file_inode(file ));
 	struct folio *folio;
 	unsigned int fgp_flags = FGP_LOCK | FGP_WRITE | FGP_CREAT | FGP_STABLE;
 	pgoff_t index = pos >> PAGE_SHIFT;