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Message-ID: <20240110102102.61587-18-tudor.ambarus@linaro.org>
Date: Wed, 10 Jan 2024 10:21:01 +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 17/18] tty: serial: samsung: shrink port feature flags to u8
There's a single flag defined as of now. Shrink the feature flags to u8
and aim for a better memory footprint for ``struct s3c24xx_uart_info``.
Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
---
drivers/tty/serial/samsung_tty.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 5df2bcebf9fb..598d9fe7a492 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -90,7 +90,7 @@ struct s3c24xx_uart_info {
/* uart port features */
- unsigned int has_divslot:1;
+ u8 has_divslot:1;
};
struct s3c24xx_serial_drv_data {
--
2.43.0.472.g3155946c3a-goog
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