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mtd: bcm47xxpart: alloc memory for more partitions 

This is needed for some new Netgear devices (e.g. R6250).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
hifive-unleashed-5.1
Rafał Miłecki 2014-10-02 11:48:46 +02:00 committed by Brian Norris
parent 7f4028b296
commit 59af5c7acd
1 changed files with 6 additions and 2 deletions
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8
drivers/mtd/bcm47xxpart.c
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@ -15,8 +15,12 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
/* 10 parts were found on sflash on Netgear WNDR4500 */
#define BCM47XXPART_MAX_PARTS 12
/*
* NAND flash on Netgear R6250 was verified to contain 15 partitions.
* This will result in allocating too big array for some old devices, but the
* memory will be freed soon anyway (see mtd_device_parse_register).
*/
#define BCM47XXPART_MAX_PARTS 20
/*
* Amount of bytes we read when analyzing each block of flash memory.