mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-10-31 05:54:26 -04:00
74d00a8c38
* properly format/comment all patches * merge debloat patches * merge Kconfig patches * merge swconfig patches * merge hotplug patches * drop 200-fix_localversion.patch - upstream * drop 222-arm_zimage_none.patch - unused * drop 252-mv_cesa_depends.patch - no longer required * drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused * drop 661-fq_codel_keep_dropped_stats.patch - outdated * drop 702-phy_add_aneg_done_function.patch - upstream * drop 840-rtc7301.patch - unused * drop 841-rtc_pt7c4338.patch - upstream * drop 921-use_preinit_as_init.patch - unused * drop spio-gpio-old and gpio-mmc - unused Signed-off-by: John Crispin <john@phrozen.org>
51 lines
1.7 KiB
Diff
51 lines
1.7 KiB
Diff
From 42e9401bd1467d22c4dc4d2c637347b874e6a80b Mon Sep 17 00:00:00 2001
|
|
From: Sascha Hauer <s.hauer@pengutronix.de>
|
|
Date: Thu, 9 Feb 2017 11:50:24 +0100
|
|
Subject: [PATCH] mtd: Add partition device node to mtd partition devices
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
The user visible change here is that mtd partitions get an of_node link
|
|
in sysfs.
|
|
|
|
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
|
|
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
|
|
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
|
|
---
|
|
drivers/mtd/mtdpart.c | 1 +
|
|
drivers/mtd/ofpart.c | 1 +
|
|
include/linux/mtd/partitions.h | 1 +
|
|
3 files changed, 3 insertions(+)
|
|
|
|
--- a/drivers/mtd/mtdpart.c
|
|
+++ b/drivers/mtd/mtdpart.c
|
|
@@ -432,6 +432,7 @@ static struct mtd_part *allocate_partiti
|
|
slave->mtd.dev.parent = IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER) ?
|
|
&master->dev :
|
|
master->dev.parent;
|
|
+ slave->mtd.dev.of_node = part->of_node;
|
|
|
|
slave->mtd._read = part_read;
|
|
slave->mtd._write = part_write;
|
|
--- a/drivers/mtd/ofpart.c
|
|
+++ b/drivers/mtd/ofpart.c
|
|
@@ -108,6 +108,7 @@ static int parse_ofpart_partitions(struc
|
|
|
|
parts[i].offset = of_read_number(reg, a_cells);
|
|
parts[i].size = of_read_number(reg + a_cells, s_cells);
|
|
+ parts[i].of_node = pp;
|
|
|
|
partname = of_get_property(pp, "label", &len);
|
|
if (!partname)
|
|
--- a/include/linux/mtd/partitions.h
|
|
+++ b/include/linux/mtd/partitions.h
|
|
@@ -41,6 +41,7 @@ struct mtd_partition {
|
|
uint64_t size; /* partition size */
|
|
uint64_t offset; /* offset within the master MTD space */
|
|
uint32_t mask_flags; /* master MTD flags to mask out for this partition */
|
|
+ struct device_node *of_node;
|
|
};
|
|
|
|
#define MTDPART_OFS_RETAIN (-3)
|