From: David Brownell <david-b at pacbell.net>
i2c: Let drivers constify i2c_algorithm data
Let drivers constify I2C algorithm method operations tables,
moving them from ".data" to ".rodata".
Signed-off-by: David Brownell <dbrownell at users.sourceforge.net>
Signed-off-by: Jean Delvare <khali at linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de>
---
include/linux/i2c.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index eb0628a..23ad1ee 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -220,7 +220,7 @@ struct i2c_adapter {
struct module *owner;
unsigned int id;
unsigned int class;
- struct i2c_algorithm *algo;/* the algorithm to access the bus */
+ const struct i2c_algorithm *algo; /* the algorithm to access the bus */
void *algo_data;
/* --- administration stuff. */
--
1.4.2.1
