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| author | Mark Brown <[email protected]> | 2015-03-27 23:36:04 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2015-03-27 23:43:03 +0000 |
| commit | 956b200a846e324322f6211034c734c65a38e550 (patch) | |
| tree | 42f7f8884b88991736c0ce3a09a3f3381d7a8a82 /net/switchdev/switchdev.c | |
| parent | spi: spidev: fix possible arithmetic overflow for multi-transfer message (diff) | |
| download | kernel-956b200a846e324322f6211034c734c65a38e550.tar.gz kernel-956b200a846e324322f6211034c734c65a38e550.zip | |
spi: spidev: Warn loudly if instantiated from DT as "spidev"
Since spidev is a detail of how Linux controls a device rather than a
description of the hardware in the system we should never have a node
described as "spidev" in DT, any SPI device could be a spidev so this
is just not a useful description.
In order to help prevent users from writing such device trees generate a
warning if spidev is instantiated as a DT node without an ID in the match
table.
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions