From e6f66ec0e757b49d39885303a94784a342803dd2 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 25 Jan 2015 08:27:13 -0700 Subject: dm: i2c: Move slave details to child platdata At present we go through various contortions to store the I2C's chip address in its private data. This only exists when the chip is active so must be set up when it is probed. Until the device is probed we don't actually record what address it will appear on. However, now that we can support per-child platform data, we can use that instead. This allows us to set up the address when the child is bound, and avoid the messy contortions. Unfortunately this is a fairly large change and it seems to be difficult to break it down further. Signed-off-by: Simon Glass Reviewed-by: Masahiro Yamada --- include/i2c.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/i2c.h b/include/i2c.h index 76090b7..95d6f28 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -39,8 +39,8 @@ enum dm_i2c_chip_flags { * An I2C chip is a device on the I2C bus. It sits at a particular address * and normally supports 7-bit or 10-bit addressing. * - * To obtain this structure, use dev_get_parentdata(dev) where dev is the - * chip to examine. + * To obtain this structure, use dev_get_parent_platdata(dev) where dev is + * the chip to examine. * * @chip_addr: Chip address on bus * @offset_len: Length of offset in bytes. A single byte offset can -- cgit v1.1