Merge tag 'mtd/for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD updates from Richard Weinberger:
 "MTD core changes:

   - Dynamic partition support

   - Fix deadlock in sm_ftl

   - Various refcount fixes in maps, partitions and parser code

   - Integer overflow fixes in mtdchar

   - Support for Sercomm partitions

  NAND driver changes:

   - Clockrate fix for arasan

   - Add ATO25D1GA support

   - Double free fix for meson driver

   - Fix probe/remove methods in cafe NAND

   - Support unprotected spare data pages in qcom_nandc

  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/g: 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"

* tag 'mtd/for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (53 commits)
  mtd: core: check partition before dereference
  mtd: spi-nor: fix spi_nor_spimem_setup_op() call in spi_nor_erase_{sector,chip}()
  mtd: spi-nor: spansion: Add s25hl-t/s25hs-t IDs and fixups
  mtd: spi-nor: spansion: Add local function to discover page size
  mtd: spi-nor: core: Track flash's internal address mode
  mtd: spi-nor: core: Return error code from set_4byte_addr_mode()
  mtd: spi-nor: Do not change nor->addr_nbytes at SFDP parsing time
  mtd: spi-nor: core: Shrink the storage size of the flash_info's addr_nbytes
  mtd: spi-nor: s/addr_width/addr_nbytes
  mtd: spi-nor: esmt: Use correct name of f25l32qa
  mtd: spi-nor: micron-st: Skip FSR reading if SPI controller does not support it
  MAINTAINERS: Use my kernel.org email
  mtd: rawnand: arasan: Fix clock rate in NV-DDR
  mtd: rawnand: arasan: Update NAND bus clock instead of system clock
  mtd: core: introduce of support for dynamic partitions
  dt-bindings: mtd: partitions: add additional example for qcom,smem-part
  dt-bindings: mtd: partitions: support label/name only partition
  mtd: spi-nor: move SECT_4K_PMC special handling
  mtd: dataflash: Add SPI ID table
  mtd: hyperbus: rpc-if: Fix RPM imbalance in probe error path
  ...

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/mtd/spi-nor/otp.c b/drivers/mtd/spi-nor/otp.c
index fa63d8571218..00ab0d2d6d2f 100644
--- a/drivers/mtd/spi-nor/otp.c
+++ b/drivers/mtd/spi-nor/otp.c
@@ -35,13 +35,13 @@
  */
 int spi_nor_otp_read_secr(struct spi_nor *nor, loff_t addr, size_t len, u8 *buf)
 {
-	u8 addr_width, read_opcode, read_dummy;
+	u8 addr_nbytes, read_opcode, read_dummy;
 	struct spi_mem_dirmap_desc *rdesc;
 	enum spi_nor_protocol read_proto;
 	int ret;
 
 	read_opcode = nor->read_opcode;
-	addr_width = nor->addr_width;
+	addr_nbytes = nor->addr_nbytes;
 	read_dummy = nor->read_dummy;
 	read_proto = nor->read_proto;
 	rdesc = nor->dirmap.rdesc;
@@ -54,7 +54,7 @@ int spi_nor_otp_read_secr(struct spi_nor *nor, loff_t addr, size_t len, u8 *buf)
 	ret = spi_nor_read_data(nor, addr, len, buf);
 
 	nor->read_opcode = read_opcode;
-	nor->addr_width = addr_width;
+	nor->addr_nbytes = addr_nbytes;
 	nor->read_dummy = read_dummy;
 	nor->read_proto = read_proto;
 	nor->dirmap.rdesc = rdesc;
@@ -85,11 +85,11 @@ int spi_nor_otp_write_secr(struct spi_nor *nor, loff_t addr, size_t len,
 {
 	enum spi_nor_protocol write_proto;
 	struct spi_mem_dirmap_desc *wdesc;
-	u8 addr_width, program_opcode;
+	u8 addr_nbytes, program_opcode;
 	int ret, written;
 
 	program_opcode = nor->program_opcode;
-	addr_width = nor->addr_width;
+	addr_nbytes = nor->addr_nbytes;
 	write_proto = nor->write_proto;
 	wdesc = nor->dirmap.wdesc;
 
@@ -113,7 +113,7 @@ int spi_nor_otp_write_secr(struct spi_nor *nor, loff_t addr, size_t len,
 
 out:
 	nor->program_opcode = program_opcode;
-	nor->addr_width = addr_width;
+	nor->addr_nbytes = addr_nbytes;
 	nor->write_proto = write_proto;
 	nor->dirmap.wdesc = wdesc;