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Message-ID: <20240110102102.61587-16-tudor.ambarus@linaro.org>
Date: Wed, 10 Jan 2024 10:20:59 +0000
From: Tudor Ambarus <tudor.ambarus@...aro.org>
To: krzysztof.kozlowski@...aro.org,
alim.akhtar@...sung.com,
gregkh@...uxfoundation.org,
jirislaby@...nel.org
Cc: linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-serial@...r.kernel.org,
andre.draszik@...aro.org,
peter.griffin@...aro.org,
kernel-team@...roid.com,
willmcvicker@...gle.com,
Tudor Ambarus <tudor.ambarus@...aro.org>
Subject: [PATCH 15/18] tty: serial: samsung: change return type for s3c24xx_serial_rx_fifocnt()
Change the return type of the s3c24xx_serial_rx_fifocnt() method to
``unsigned int`` as the method only returns the fifo size and does not
handle error codes.
Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
---
drivers/tty/serial/samsung_tty.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 37c0ba2a122c..436739cf9225 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -590,8 +590,8 @@ static inline const struct s3c2410_uartcfg
return ourport->cfg;
}
-static int s3c24xx_serial_rx_fifocnt(const struct s3c24xx_uart_port *ourport,
- u32 ufstat)
+static unsigned int
+s3c24xx_serial_rx_fifocnt(const struct s3c24xx_uart_port *ourport, u32 ufstat)
{
const struct s3c24xx_uart_info *info = ourport->info;
--
2.43.0.472.g3155946c3a-goog
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