diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2017-08-06 22:15:31 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-08-07 13:49:00 +0200 |
| commit | e0bcb680b152c96ee4b561abbeb18743cdcc5ae3 (patch) | |
| tree | 8c9d132f4f9c5035454dd99bae9682d659594dc7 /drivers | |
| parent | spi: core: Propagate error code of add_uevent_var() (diff) | |
| download | linux-e0bcb680b152c96ee4b561abbeb18743cdcc5ae3.tar.xz linux-e0bcb680b152c96ee4b561abbeb18743cdcc5ae3.zip | |
spi: use of_property_read_bool()
Use a bit more compact of_property_read_bool() calls instead of the
of_find_property() calls -- symmetrically with the of_property_read_u32()
calls already done in of_spi_parse_dt().
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/spi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index fe7bba9241ea..aed78093b130 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1532,15 +1532,15 @@ static int of_spi_parse_dt(struct spi_controller *ctlr, struct spi_device *spi, int rc; /* Mode (clock phase/polarity/etc.) */ - if (of_find_property(nc, "spi-cpha", NULL)) + if (of_property_read_bool(nc, "spi-cpha")) spi->mode |= SPI_CPHA; - if (of_find_property(nc, "spi-cpol", NULL)) + if (of_property_read_bool(nc, "spi-cpol")) spi->mode |= SPI_CPOL; - if (of_find_property(nc, "spi-cs-high", NULL)) + if (of_property_read_bool(nc, "spi-cs-high")) spi->mode |= SPI_CS_HIGH; - if (of_find_property(nc, "spi-3wire", NULL)) + if (of_property_read_bool(nc, "spi-3wire")) spi->mode |= SPI_3WIRE; - if (of_find_property(nc, "spi-lsb-first", NULL)) + if (of_property_read_bool(nc, "spi-lsb-first")) spi->mode |= SPI_LSB_FIRST; /* Device DUAL/QUAD mode */ |