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Groups > linux.kernel > #1589845
| From | Dmitry Torokhov <dmitry.torokhov@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 0/2] Allow specifying properties with spi_register_board_info |
| Date | 2017-02-28 23:40 +0100 |
| Message-ID | <tfYB4-28l-11@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
I am trying to convert some input drivers to use only generic device
properties, and get rid of legacy platform data. For that I need to be
able to attach property lists to devices before they are registered, and
quite a few boards use spi_register_board_info() to create their devices.
v3: dropped former patch #2 (spi: allocate spi_board_info entries one by
one), changed patch #1 to not copy empty property sets and also to
remove added properties when spi_add_device() fails (when it is
successful driver core will free properties upon device removal).
v2: change patch #2 from kmemdup to kmalloc + copy as they are different
data types.
v1: initial posting
Dmitry Torokhov (2):
spi: allow attaching device properties to SPI board info
spi: allow registering empty spi_board_info lists
drivers/spi/spi.c | 34 +++++++++++++++++++++++++++++-----
include/linux/spi/spi.h | 4 ++++
2 files changed, 33 insertions(+), 5 deletions(-)
--
Dmitry
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[PATCH v3 0/2] Allow specifying properties with spi_register_board_info Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-02-28 23:40 +0100 [PATCH v3 2/2] spi: allow registering empty spi_board_info lists Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-03-01 01:30 +0100
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