diff options
| author | Tang Bin <tangbin@cmss.chinamobile.com> | 2021-08-22 06:28:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-26 15:51:10 +0300 |
| commit | 618bf2b04bd6a903a9ebf0edb8d1700ba9a1a6da (patch) | |
| tree | 390f2e088110fc55e369467e9eeaf1ed3197f81b | |
| parent | fa934fc1a8679f0704dddaefb6946c3da26c58a5 (diff) | |
| download | linux-618bf2b04bd6a903a9ebf0edb8d1700ba9a1a6da.tar.xz | |
serial: 8250_ingenic: Use of_device_get_match_data
Retrieve OF match data, it's better and cleaner to use
'of_device_get_match_data' over 'of_match_device'.
Acked-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20210822032806.3256-2-tangbin@cmss.chinamobile.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/8250/8250_ingenic.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/tty/serial/8250/8250_ingenic.c b/drivers/tty/serial/8250/8250_ingenic.c index 988bf6bcce42..65402d05eff9 100644 --- a/drivers/tty/serial/8250/8250_ingenic.c +++ b/drivers/tty/serial/8250/8250_ingenic.c @@ -209,16 +209,14 @@ static int ingenic_uart_probe(struct platform_device *pdev) struct uart_8250_port uart = {}; struct ingenic_uart_data *data; const struct ingenic_uart_config *cdata; - const struct of_device_id *match; struct resource *regs; int irq, err, line; - match = of_match_device(of_match, &pdev->dev); - if (!match) { + cdata = of_device_get_match_data(&pdev->dev); + if (!cdata) { dev_err(&pdev->dev, "Error: No device match found\n"); return -ENODEV; } - cdata = match->data; irq = platform_get_irq(pdev, 0); if (irq < 0) |