kernel: remove linux 3.10 support

[openwrt/svn-archive/archive.git] / target / linux / generic / patches-3.10 / 047-UBI-make-UBI_IOCVOLCRBLK-take-a-parameter-for-future.patch

diff --git a/target/linux/generic/patches-3.10/047-UBI-make-UBI_IOCVOLCRBLK-take-a-parameter-for-future.patch b/target/linux/generic/patches-3.10/047-UBI-make-UBI_IOCVOLCRBLK-take-a-parameter-for-future.patch
deleted file mode 100644 (file)
index e7cba44..0000000
--- a/target/linux/generic/patches-3.10/047-UBI-make-UBI_IOCVOLCRBLK-take-a-parameter-for-future.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 463c5eedb4a13b9aa91f05498a0f2c20bd03f8c4 Mon Sep 17 00:00:00 2001
-From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
-Date: Wed, 5 Mar 2014 11:16:14 -0300
-Subject: [PATCH] UBI: make UBI_IOCVOLCRBLK take a parameter for future usage
-
-In order to allow a future ioctl parameter, such as a creation flag,
-we change the UBI_IOCVOLCRBLK so it accepts a struct ubi_blkcreate_req.
-For the time being the structure is not in use, but fully reserved.
-
-This ABI change is still possible and harmless, because the ioctl has just
-been introduced and there's no userspace program which uses it.
-
-Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
-Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
----
- include/uapi/mtd/ubi-user.h | 19 +++++++++++++++----
- 1 file changed, 15 insertions(+), 4 deletions(-)
-
---- a/include/uapi/mtd/ubi-user.h
-+++ b/include/uapi/mtd/ubi-user.h
-@@ -138,9 +138,12 @@
-  * Block devices on UBI volumes
-  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-  *
-- * To create or remove a R/O block device on top of an UBI volume the
-- * %UBI_IOCVOLCRBLK and %UBI_IOCVOLRMBLK ioctl commands should be used,
-- * respectively. These commands take no arguments.
-+ * To create a R/O block device on top of an UBI volume the %UBI_IOCVOLCRBLK
-+ * should be used. A pointer to a &struct ubi_blkcreate_req object is expected
-+ * to be passed, which is not used and reserved for future usage.
-+ *
-+ * Conversely, to remove a block device the %UBI_IOCVOLRMBLK should be used,
-+ * which takes no arguments.
-  */
- 
- /*
-@@ -196,7 +199,7 @@
- #define UBI_IOCSETVOLPROP _IOW(UBI_VOL_IOC_MAGIC, 6, \
-                              struct ubi_set_vol_prop_req)
- /* Create a R/O block device on top of an UBI volume */
--#define UBI_IOCVOLCRBLK _IO(UBI_VOL_IOC_MAGIC, 7)
-+#define UBI_IOCVOLCRBLK _IOW(UBI_VOL_IOC_MAGIC, 7, struct ubi_blkcreate_req)
- /* Remove the R/O block device */
- #define UBI_IOCVOLRMBLK _IO(UBI_VOL_IOC_MAGIC, 8)
- 
-@@ -428,4 +431,12 @@ struct ubi_set_vol_prop_req {
-       __u64 value;
- }  __packed;
- 
-+/**
-+ * struct ubi_blkcreate_req - a data structure used in block creation requests.
-+ * @padding: reserved for future, not used, has to be zeroed
-+ */
-+struct ubi_blkcreate_req {
-+      __s8  padding[128];
-+}  __packed;
-+
- #endif /* __UBI_USER_H__ */