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authorKrzysztof Halasa <khc@pm.waw.pl>2006-06-12 15:42:20 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-06-22 14:10:34 -0400
commit46f5ed753fac512f73069bd07455555b41a8a06e (patch)
treefd36fabe80349967a71efa373e2ad42c12b1af3b /include/linux
parent1ded969fb97fba33e7310ef95f0b3e3123d4d92a (diff)
[PATCH] i2c: Mark block write buffers as const
The attached patch marks i2c_smbus_write_block_data() and i2c_smbus_write_i2c_block_data() buffers as const. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/i2c.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 0510430e00db..526ddc8eecfb 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -97,13 +97,13 @@ extern s32 i2c_smbus_write_word_data(struct i2c_client * client,
97 u8 command, u16 value); 97 u8 command, u16 value);
98extern s32 i2c_smbus_write_block_data(struct i2c_client * client, 98extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
99 u8 command, u8 length, 99 u8 command, u8 length,
100 u8 *values); 100 const u8 *values);
101/* Returns the number of read bytes */ 101/* Returns the number of read bytes */
102extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client, 102extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
103 u8 command, u8 *values); 103 u8 command, u8 *values);
104extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client, 104extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
105 u8 command, u8 length, 105 u8 command, u8 length,
106 u8 *values); 106 const u8 *values);
107 107
108/* 108/*
109 * A driver is capable of handling one or more physical devices present on 109 * A driver is capable of handling one or more physical devices present on