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| author | Rob Herring <robh@kernel.org> | 2023-03-10 08:47:27 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-16 13:02:14 +0100 |
| commit | 822a729af4aeb451a84863ac565bdad6f64e407e (patch) | |
| tree | 94ff985f7e9c92cb39bf84ce8fd586917136ca6b /drivers/tty/serial/imx.c | |
| parent | ef194140308776be60dd4601bd01c00c84fb8b39 (diff) | |
| download | linux-stable-822a729af4aeb451a84863ac565bdad6f64e407e.tar.gz linux-stable-822a729af4aeb451a84863ac565bdad6f64e407e.tar.bz2 linux-stable-822a729af4aeb451a84863ac565bdad6f64e407e.zip | |
serial: Use of_property_read_bool() for boolean properties
It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to to of_property_read_bool().
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230310144727.1545699-1-robh@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/imx.c')
| -rw-r--r-- | drivers/tty/serial/imx.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 4d389e23bc01..0fa1bd8cdec7 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -2257,20 +2257,16 @@ static int imx_uart_probe(struct platform_device *pdev) } sport->port.line = ret; - if (of_get_property(np, "uart-has-rtscts", NULL) || - of_get_property(np, "fsl,uart-has-rtscts", NULL) /* deprecated */) - sport->have_rtscts = 1; + sport->have_rtscts = of_property_read_bool(np, "uart-has-rtscts") || + of_property_read_bool(np, "fsl,uart-has-rtscts"); /* deprecated */ - if (of_get_property(np, "fsl,dte-mode", NULL)) - sport->dte_mode = 1; + sport->dte_mode = of_property_read_bool(np, "fsl,dte-mode"); sport->have_rtsgpio = of_property_present(np, "rts-gpios"); - if (of_get_property(np, "fsl,inverted-tx", NULL)) - sport->inverted_tx = 1; + sport->inverted_tx = of_property_read_bool(np, "fsl,inverted-tx"); - if (of_get_property(np, "fsl,inverted-rx", NULL)) - sport->inverted_rx = 1; + sport->inverted_rx = of_property_read_bool(np, "fsl,inverted-rx"); if (!of_property_read_u32_array(np, "fsl,dma-info", dma_buf_conf, 2)) { sport->rx_period_length = dma_buf_conf[0]; |