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authorTang Bin <tangbin@cmss.chinamobile.com>2021-08-22 11:28:04 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-08-26 14:51:10 +0200
commit618bf2b04bd6a903a9ebf0edb8d1700ba9a1a6da (patch)
tree390f2e088110fc55e369467e9eeaf1ed3197f81b /drivers/tty
parentfa934fc1a8679f0704dddaefb6946c3da26c58a5 (diff)
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>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/8250/8250_ingenic.c6
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)