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authorJean Delvare <khali@linux-fr.org>2009-10-02 05:47:08 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-12-05 18:41:01 -0200
commit43e16ea241cab1f4d4206307b2f6eacbaf4dc335 (patch)
treea070ba504f71ebda82277123b613789a1c7477e7 /drivers/media/video/em28xx/em28xx-cards.c
parent3c3099d5edd719aebfccf63b628b6f11afa59bfe (diff)
V4L/DVB (13233): i2c_board_info can be local
Recent fixes to the em28xx and saa7134 drivers have been overzealous. While the ir-kbd-i2c platform data indeed needs to be persistent, the struct i2c_board_info doesn't, as it is only used by i2c_new_device(). So revert a part of the original fixes, to save some memory. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-cards.c')
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 7ccac2095b7..6c7cbbc59e1 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2234,6 +2234,7 @@ static int em28xx_hint_board(struct em28xx *dev)
/* ----------------------------------------------------------------------- */
void em28xx_register_i2c_ir(struct em28xx *dev)
{
+ struct i2c_board_info info;
const unsigned short addr_list[] = {
0x30, 0x47, I2C_CLIENT_END
};
@@ -2241,9 +2242,9 @@ void em28xx_register_i2c_ir(struct em28xx *dev)
if (disable_ir)
return;
- memset(&dev->info, 0, sizeof(&dev->info));
+ memset(&info, 0, sizeof(struct i2c_board_info));
memset(&dev->init_data, 0, sizeof(dev->init_data));
- strlcpy(dev->info.type, "ir_video", I2C_NAME_SIZE);
+ strlcpy(info.type, "ir_video", I2C_NAME_SIZE);
/* detect & configure */
switch (dev->model) {
@@ -2266,8 +2267,8 @@ void em28xx_register_i2c_ir(struct em28xx *dev)
}
if (dev->init_data.name)
- dev->info.platform_data = &dev->init_data;
- i2c_new_probed_device(&dev->i2c_adap, &dev->info, addr_list);
+ info.platform_data = &dev->init_data;
+ i2c_new_probed_device(&dev->i2c_adap, &info, addr_list);
}
void em28xx_card_setup(struct em28xx *dev)