Merge tag 'for-linus-20130301' of git://git.infradead.org/linux-mtd

Pull MTD update from David Woodhouse:
 "Fairly unexciting MTD merge for 3.9:

   - misc clean-ups in the MTD command-line partitioning parser
     (cmdlinepart)
   - add flash locking support for STmicro chips serial flash chips, as
     well as for CFI command set 2 chips.
   - new driver for the ELM error correction HW module found in various
     TI chips, enable the OMAP NAND driver to use the ELM HW error
     correction
   - added number of new serial flash IDs
   - various fixes and improvements in the gpmi NAND driver
   - bcm47xx NAND driver improvements
   - make the mtdpart module actually removable"

* tag 'for-linus-20130301' of git://git.infradead.org/linux-mtd: (45 commits)
  mtd: map: BUG() in non handled cases
  mtd: bcm47xxnflash: use pr_fmt for module prefix in messages
  mtd: davinci_nand: Use managed resources
  mtd: mtd_torturetest can cause stack overflows
  mtd: physmap_of: Convert device allocation to managed devm_kzalloc()
  mtd: at91: atmel_nand: for PMECC, add code to check the ONFI parameter ECC requirement.
  mtd: atmel_nand: make pmecc-cap, pmecc-sector-size in dts is optional.
  mtd: atmel_nand: avoid to report an error when lookup table offset is 0.
  mtd: bcm47xxsflash: adjust names of bus-specific functions
  mtd: bcm47xxpart: improve probing of nvram partition
  mtd: bcm47xxpart: add support for other erase sizes
  mtd: bcm47xxnflash: register this as normal driver
  mtd: bcm47xxnflash: fix message
  mtd: bcm47xxsflash: register this as normal driver
  mtd: bcm47xxsflash: write number of written bytes
  mtd: gpmi: add sanity check for the ECC
  mtd: gpmi: set the Golois Field bit for mx6q's BCH
  mtd: devices: elm: Removes <xx> literals in elm DT node
  mtd: gpmi: fix a dereferencing freed memory error
  mtd: fix the wrong timeo for panic_nand_wait()
  ...

drivers/mtd/nand/bcm47xxnflash/bcm47xxnflash.h

@@ -1,6 +1,10 @@
 #ifndef __BCM47XXNFLASH_H
 #define __BCM47XXNFLASH_H
 
+#ifndef pr_fmt
+#define pr_fmt(fmt)		KBUILD_MODNAME ": " fmt
+#endif
+
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 

drivers/mtd/nand/bcm47xxnflash/main.c

@@ -9,14 +9,14 @@
  *
  */
 
+#include "bcm47xxnflash.h"
+
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/platform_device.h>
 #include <linux/bcma/bcma.h>
 
-#include "bcm47xxnflash.h"
-
 MODULE_DESCRIPTION("NAND flash driver for BCMA bus");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Rafał Miłecki");
@@ -77,6 +77,7 @@ static int bcm47xxnflash_remove(struct platform_device *pdev)
 }
 
 static struct platform_driver bcm47xxnflash_driver = {
+	.probe	= bcm47xxnflash_probe,
 	.remove = bcm47xxnflash_remove,
 	.driver = {
 		.name = "bcma_nflash",
@@ -88,13 +89,10 @@ static int __init bcm47xxnflash_init(void)
 {
 	int err;
 
-	/*
-	 * Platform device "bcma_nflash" exists on SoCs and is registered very
-	 * early, it won't be added during runtime (use platform_driver_probe).
-	 */
-	err = platform_driver_probe(&bcm47xxnflash_driver, bcm47xxnflash_probe);
+	err = platform_driver_register(&bcm47xxnflash_driver);
 	if (err)
-		pr_err("Failed to register serial flash driver: %d\n", err);
+		pr_err("Failed to register bcm47xx nand flash driver: %d\n",
+		       err);
 
 	return err;
 }

drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c

@@ -9,13 +9,13 @@
  *
  */
 
+#include "bcm47xxnflash.h"
+
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/bcma/bcma.h>
 
-#include "bcm47xxnflash.h"
-
 /* Broadcom uses 1'000'000 but it seems to be too many. Tests on WNDR4500 has
  * shown ~1000 retries as maxiumum. */
 #define NFLASH_READY_RETRIES		10000