openwrtv3/target/linux/brcm63xx/patches-3.8/201-SPI-Allow-specifying-the-parsers-for-SPI-flash.patch

39 lines
1.2 KiB
Diff
Raw Normal View History

From 3f650fc30aa0badf9d02842ce396cea3eef2eeaa Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Fri, 1 Jul 2011 23:16:47 +0200
Subject: [PATCH 49/79] SPI: Allow specifying the parsers for SPI flash
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---
include/linux/spi/flash.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/include/linux/spi/flash.h
+++ b/include/linux/spi/flash.h
@@ -2,7 +2,7 @@
#define LINUX_SPI_FLASH_H
struct mtd_partition;
-
+struct mtd_part_parser_data;
/**
* struct flash_platform_data: board-specific flash data
* @name: optional flash device name (eg, as used with mtdparts=)
@@ -10,6 +10,8 @@ struct mtd_partition;
* @nr_parts: number of mtd_partitions for static partitoning
* @type: optional flash device type (e.g. m25p80 vs m25p64), for use
* with chips that can't be queried for JEDEC or other IDs
+ * @part_probe_types: optional list of MTD parser names to use for
+ * partitioning
*
* Board init code (in arch/.../mach-xxx/board-yyy.c files) can
* provide information about SPI flash parts (such as DataFlash) to
@@ -25,6 +27,7 @@ struct flash_platform_data {
char *type;
+ const char **part_probe_types;
/* we'll likely add more ... use JEDEC IDs, etc */
};