From 41ba4b04c84a80a441b30e167eab0d45d3b6c009 Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Fri, 1 Apr 2016 07:11:18 +0000
Subject: mediatek: update patches
add fixes for
* ethernet
* cpufreq
* nand
* a7-timer
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 49098
---
...mbed-an-mtd_info-structure-into-nand_chip.patch | 42 ++++++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 target/linux/mediatek/patches-4.4/0055-mtd-nand-embed-an-mtd_info-structure-into-nand_chip.patch
(limited to 'target/linux/mediatek/patches-4.4/0055-mtd-nand-embed-an-mtd_info-structure-into-nand_chip.patch')
diff --git a/target/linux/mediatek/patches-4.4/0055-mtd-nand-embed-an-mtd_info-structure-into-nand_chip.patch b/target/linux/mediatek/patches-4.4/0055-mtd-nand-embed-an-mtd_info-structure-into-nand_chip.patch
new file mode 100644
index 0000000..29a6cd6
--- /dev/null
+++ b/target/linux/mediatek/patches-4.4/0055-mtd-nand-embed-an-mtd_info-structure-into-nand_chip.patch
@@ -0,0 +1,42 @@
+From b4a93bff70545d73337e2cae7209fd1ae4d9d8e8 Mon Sep 17 00:00:00 2001
+From: Boris BREZILLON <boris.brezillon@free-electrons.com>
+Date: Tue, 1 Dec 2015 12:03:06 +0100
+Subject: [PATCH 55/78] mtd: nand: embed an mtd_info structure into nand_chip
+
+Currently all NAND controller drivers are providing both the mtd_info and
+nand_chip struct and then let the NAND subsystem to initialize a few
+things before registering the mtd instance to the MTD layer.
+Embed an mtd_info field into nand_chip to add some consistency to all NAND
+controller drivers.
+This change will also help factorizing boilerplate code copied in all NAND
+drivers.
+
+Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
+Signed-off-by: Brian Norris <computersforpeace@gmail.com>
+---
+ include/linux/mtd/nand.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
+index 345f864..1ded588 100644
+--- a/include/linux/mtd/nand.h
++++ b/include/linux/mtd/nand.h
+@@ -540,6 +540,7 @@ struct nand_buffers {
+
+ /**
+ * struct nand_chip - NAND Private Flash Chip Data
++ * @mtd: MTD device registered to the MTD framework
+ * @IO_ADDR_R: [BOARDSPECIFIC] address to read the 8 I/O lines of the
+ * flash device
+ * @IO_ADDR_W: [BOARDSPECIFIC] address to write the 8 I/O lines of the
+@@ -640,6 +641,7 @@ struct nand_buffers {
+ */
+
+ struct nand_chip {
++ struct mtd_info mtd;
+ void __iomem *IO_ADDR_R;
+ void __iomem *IO_ADDR_W;
+
+--
+1.7.10.4
+
--
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