diff options
Diffstat (limited to 'target/linux/generic/patches-3.14/042-UBI-block-Mark-init-only-symbol-as-__initdata.patch')
| -rw-r--r-- | target/linux/generic/patches-3.14/042-UBI-block-Mark-init-only-symbol-as-__initdata.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.14/042-UBI-block-Mark-init-only-symbol-as-__initdata.patch b/target/linux/generic/patches-3.14/042-UBI-block-Mark-init-only-symbol-as-__initdata.patch new file mode 100644 index 0000000000..181cecb4af --- /dev/null +++ b/target/linux/generic/patches-3.14/042-UBI-block-Mark-init-only-symbol-as-__initdata.patch @@ -0,0 +1,42 @@ +From ca2b722d1ab5bc3ffc34b5995248968cd8a7cb6f Mon Sep 17 00:00:00 2001 +From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> +Date: Mon, 3 Mar 2014 13:42:38 -0300 +Subject: [PATCH] UBI: block: Mark init-only symbol as __initdata + +ubiblock_param_ops should be marked as __init as it's only used to set +a driver parameter on insertion time. This commit fixes the following: + + WARNING: drivers/mtd/built-in.o(.text+0x653ac): Section mismatch in + reference from the variable ubiblock_param_ops to the function + .init.text:ubiblock_set_param() + + The function ubiblock_param_ops() references the function __init + ubiblock_set_param(). This is often because ubiblock_param_ops lacks a + __init annotation or the annotation of ubiblock_set_param is wrong. + +Given gcc errors if the struct is marked const __initdata, this commit +drops the const mark from it. + +Reported-by: kbuild test robot <fengguang.wu@intel.com> +Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> +Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> +--- + drivers/mtd/ubi/block.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c +index 6402e41..cd6be98 100644 +--- a/drivers/mtd/ubi/block.c ++++ b/drivers/mtd/ubi/block.c +@@ -156,7 +156,7 @@ static int __init ubiblock_set_param(const char *val, + return 0; + } + +-static const struct kernel_param_ops ubiblock_param_ops = { ++static struct kernel_param_ops ubiblock_param_ops __initdata = { + .set = ubiblock_set_param, + }; + module_param_cb(block, &ubiblock_param_ops, NULL, 0); +-- +1.9.2 + |