[PATCH] drivers: mtd: remove '__init' from phram_param_call() and ubi_mtd_param_parse()

Chen Gang gang.chen at asianux.com
Mon Sep 2 05:51:57 EDT 2013


phram_param_call() and ubi_mtd_param_parse() are used by
module_param_call(), usually, it need normal funcitons (no '__init'),
so recommend to remove '__init' from them.

The related warnings:

  WARNING: drivers/mtd/devices/phram.o(.data+0xc): Section mismatch in reference from the variable ___param_ops_phram to the variable .init.text:_phram_param_call
  The variable ___param_ops_phram references
  the variable __init _phram_param_call
  If the reference is valid then annotate the
  variable with __init* or __refdata (see linux/init.h) or name the variable:
  *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console
  
  WARNING: drivers/mtd/ubi/ubi.o(.data+0x1a4): Section mismatch in reference from the variable ___param_ops_mtd to the variable .init.text:_ubi_mtd_param_parse
  The variable ___param_ops_mtd references
  the variable __init _ubi_mtd_param_parse
  If the reference is valid then annotate the
  variable with __init* or __refdata (see linux/init.h) or name the variable:
  *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console


Signed-off-by: Chen Gang <gang.chen at asianux.com>
---
 drivers/mtd/devices/phram.c |    2 +-
 drivers/mtd/ubi/build.c     |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c
index 67823de..bd7496a 100644
--- a/drivers/mtd/devices/phram.c
+++ b/drivers/mtd/devices/phram.c
@@ -264,7 +264,7 @@ static int __init phram_setup(const char *val)
 	return ret;
 }
 
-static int __init phram_param_call(const char *val, struct kernel_param *kp)
+static int phram_param_call(const char *val, struct kernel_param *kp)
 {
 	/*
 	 * This function is always called before 'init_phram()', whether
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 315dcc6..c8b9493 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -1382,7 +1382,7 @@ static int __init bytes_str_to_int(const char *str)
  * This function returns zero in case of success and a negative error code in
  * case of error.
  */
-static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
+static int ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
 {
 	int i, len;
 	struct mtd_dev_param *p;
-- 
1.7.7.6



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