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Commit 806dbb20 authored by Wolfram Sang's avatar Wolfram Sang
Browse files

Revert "i2c: copy device properties when using i2c_register_board_info()" 



This reverts commit b0c1e95a. It
contains a flaw and the next version has more features added which makes
me want to move it to the next cycle.

Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent e61dfc83

drivers/i2c/i2c-boardinfo.c

+0 −10
Original line number Diff line number Diff line
@@ -15,7 +15,6 @@ 
#include <linux/export.h>

#include <linux/i2c.h>

#include <linux/kernel.h>

#include <linux/property.h>

#include <linux/rwsem.h>

#include <linux/slab.h>
@@ -56,7 +55,6 @@ EXPORT_SYMBOL_GPL(__i2c_first_dynamic_bus_num); 
 *

 * The board info passed can safely be __initdata, but be careful of embedded

 * pointers (for platform_data, functions, etc) since that won't be copied.

 * Device properties are deep-copied though.

 */

int i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned len)

{
@@ -80,14 +78,6 @@ int i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsig 


		devinfo->busnum = busnum;

		devinfo->board_info = *info;



		if (info->properties) {

			devinfo->board_info.properties =

					property_entries_dup(info->properties);

			if (IS_ERR(devinfo->board_info.properties))

				return PTR_ERR(devinfo->board_info.properties);

		}



		list_add_tail(&devinfo->list, &__i2c_board_list);

	}