Merge tag 'for-linus-20140405' of git://git.infradead.org/linux-mtd

Pull MTD updates from Brian Norris:
 - A few SPI NOR ID definitions
 - Kill the NAND "max pagesize" restriction
 - Fix some x16 bus-width NAND support
 - Add NAND JEDEC parameter page support
 - DT bindings for NAND ECC
 - GPMI NAND updates (subpage reads)
 - More OMAP NAND refactoring
 - New STMicro SPI NOR driver (now in 40 patches!)
 - A few other random bugfixes

* tag 'for-linus-20140405' of git://git.infradead.org/linux-mtd: (120 commits)
  Fix index regression in nand_read_subpage
  mtd: diskonchip: mem resource name is not optional
  mtd: nand: fix mention to CONFIG_MTD_NAND_ECC_BCH
  mtd: nand: fix GET/SET_FEATURES address on 16-bit devices
  mtd: omap2: Use devm_ioremap_resource()
  mtd: denali_dt: Use devm_ioremap_resource()
  mtd: devices: elm: update DRIVER_NAME as "omap-elm"
  mtd: devices: elm: configure parallel channels based on ecc_steps
  mtd: devices: elm: clean elm_load_syndrome
  mtd: devices: elm: check for hardware engine's design constraints
  mtd: st_spi_fsm: Succinctly reorganise .remove()
  mtd: st_spi_fsm: Allow loop to run at least once before giving up CPU
  mtd: st_spi_fsm: Correct vendor name spelling issue - missing "M"
  mtd: st_spi_fsm: Avoid duplicating MTD core code
  mtd: st_spi_fsm: Remove useless consts from function arguments
  mtd: st_spi_fsm: Convert ST SPI FSM (NOR) Flash driver to new DT partitions
  mtd: st_spi_fsm: Move runtime configurable msg sequences into device's struct
  mtd: st_spi_fsm: Supply the W25Qxxx chip specific configuration call-back
  mtd: st_spi_fsm: Supply the S25FLxxx chip specific configuration call-back
  mtd: st_spi_fsm: Supply the MX25xxx chip specific configuration call-back
  ...

2 files changed, 8 insertions, 10 deletions

diff --git a/include/linux/platform_data/elm.h b/include/linux/platform_data/elm.h
index bf0a83b..4edb406 100644
--- a/include/linux/platform_data/elm.h
+++ b/include/linux/platform_data/elm.h
@@ -26,13 +26,6 @@ enum bch_ecc {
 /* ELM support 8 error syndrome process */
 #define ERROR_VECTOR_MAX		8
 
-#define BCH8_ECC_OOB_BYTES		13
-#define BCH4_ECC_OOB_BYTES		7
-/* RBL requires 14 byte even though BCH8 uses only 13 byte */
-#define BCH8_SIZE			(BCH8_ECC_OOB_BYTES + 1)
-/* Uses 1 extra byte to handle erased pages */
-#define BCH4_SIZE			(BCH4_ECC_OOB_BYTES + 1)
-
 /**
  * struct elm_errorvec - error vector for elm
  * @error_reported:		set true for vectors error is reported
@@ -50,5 +43,6 @@ struct elm_errorvec {
 
 void elm_decode_bch_error_page(struct device *dev, u8 *ecc_calc,
 		struct elm_errorvec *err_vec);
-int elm_config(struct device *dev, enum bch_ecc bch_type);
+int elm_config(struct device *dev, enum bch_ecc bch_type,
+	int ecc_steps, int ecc_step_size, int ecc_syndrome_size);
 #endif /* __ELM_H */
diff --git a/include/linux/platform_data/mtd-nand-s3c2410.h b/include/linux/platform_data/mtd-nand-s3c2410.h
index b64115f..36bb921 100644
--- a/include/linux/platform_data/mtd-nand-s3c2410.h
+++ b/include/linux/platform_data/mtd-nand-s3c2410.h
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2410/include/mach/nand.h
- *
+/*
  * Copyright (c) 2004 Simtec Electronics
  *	Ben Dooks <ben@simtec.co.uk>
  *
@@ -10,6 +9,9 @@
  * published by the Free Software Foundation.
 */
 
+#ifndef __MTD_NAND_S3C2410_H
+#define __MTD_NAND_S3C2410_H
+
 /**
  * struct s3c2410_nand_set - define a set of one or more nand chips
  * @disable_ecc:	Entirely disable ECC - Dangerous
@@ -65,3 +67,5 @@ struct s3c2410_platform_nand {
  * it with the s3c_device_nand. This allows @nand to be __initdata.
 */
 extern void s3c_nand_set_platdata(struct s3c2410_platform_nand *nand);
+
+#endif /*__MTD_NAND_S3C2410_H */