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net: ieee802154: ca8210: Use new structure for SPI transfer delays 

In a recent change to the SPI subsystem [1], a new `delay` struct was added
to replace the `delay_usecs`. This change replaces the current
`delay_usecs` with `delay` for this driver.

The `spi_transfer_delay_exec()` function [in the SPI framework] makes sure
that both `delay_usecs` & `delay` are used (in this order to preserve
backwards compatibility).

[1] commit bebcfd272d ("spi: introduce `delay` field for
`spi_transfer` + spi_transfer_delay_exec()")

Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
This commit is contained in:
Sergiu Cuciurean 2020-02-27 15:12:45 +02:00 committed by Stefan Schmidt
parent 9f6e055907
commit 5b5c328f63
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ieee802154/ca8210.c
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@ -946,7 +946,8 @@ static int ca8210_spi_transfer(
cas_ctl->transfer.bits_per_word = 0; /* Use device setting */
cas_ctl->transfer.tx_buf = cas_ctl->tx_buf;
cas_ctl->transfer.rx_buf = cas_ctl->tx_in_buf;
cas_ctl->transfer.delay_usecs = 0;
cas_ctl->transfer.delay.value = 0;
cas_ctl->transfer.delay.unit = SPI_DELAY_UNIT_USECS;
cas_ctl->transfer.cs_change = 0;
cas_ctl->transfer.len = sizeof(struct mac_message);
cas_ctl->msg.complete = ca8210_spi_transfer_complete;