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| author | Alexandru Ardelean <alexandru.ardelean@analog.com> | 2019-12-04 09:58:09 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-04 17:00:58 -0800 |
| commit | 099ffd7eddfe03b9b5b43e1f4ffece99121dd7ba (patch) | |
| tree | 17f5ace03a4331cc2ebdda481874be38e9d3869f /net/nfc | |
| parent | 38ecd706ca78525d9c4e3bdf9dbe4d2860c125ef (diff) | |
| download | linux-099ffd7eddfe03b9b5b43e1f4ffece99121dd7ba.tar.gz linux-099ffd7eddfe03b9b5b43e1f4ffece99121dd7ba.tar.bz2 linux-099ffd7eddfe03b9b5b43e1f4ffece99121dd7ba.zip | |
NFC: NCI: use new `delay` 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_secs`
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 bebcfd272df6485 ("spi: introduce `delay` field for
`spi_transfer` + spi_transfer_delay_exec()")
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/nci/spi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/nfc/nci/spi.c b/net/nfc/nci/spi.c index 9dd8a1096916..7d8e10e27c20 100644 --- a/net/nfc/nci/spi.c +++ b/net/nfc/nci/spi.c @@ -44,7 +44,8 @@ static int __nci_spi_send(struct nci_spi *nspi, struct sk_buff *skb, t.len = 0; } t.cs_change = cs_change; - t.delay_usecs = nspi->xfer_udelay; + t.delay.value = nspi->xfer_udelay; + t.delay.unit = SPI_DELAY_UNIT_USECS; t.speed_hz = nspi->xfer_speed_hz; spi_message_init(&m); @@ -216,7 +217,8 @@ static struct sk_buff *__nci_spi_read(struct nci_spi *nspi) rx.rx_buf = skb_put(skb, rx_len); rx.len = rx_len; rx.cs_change = 0; - rx.delay_usecs = nspi->xfer_udelay; + rx.delay.value = nspi->xfer_udelay; + rx.delay.unit = SPI_DELAY_UNIT_USECS; rx.speed_hz = nspi->xfer_speed_hz; spi_message_add_tail(&rx, &m); |