linux-kernel - [PATCH] tty: serial: remove obsolete config SERIAL_SAMSUNG_UARTS

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Date:   Fri, 17 Mar 2023 08:15:38 +0100
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>, linux-serial@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH] tty: serial: remove obsolete config SERIAL_SAMSUNG_UARTS_4

Commit 1ea35b355722 ("ARM: s3c: remove s3c24xx specific hacks"), allows
simplifying the whole config logic for SERIAL_SAMSUNG_UARTS, and did this
config simplification. However, it misses that SERIAL_SAMSUNG_UARTS_4's
effect was just to control SERIAL_SAMSUNG_UARTS, and with the commit's
change, the config SERIAL_SAMSUNG_UARTS_4 has no remaining effect and can
be deleted.

Remove this obsolete config SERIAL_SAMSUNG_UARTS_4.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---
Arnd, please ack.

Greg, please pick this minor clean-up patch.

 drivers/tty/serial/Kconfig | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 0072892ca7fc..39a0078f54f6 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -248,13 +248,6 @@ config SERIAL_SAMSUNG

 	  Choose Y/M here only if you build for such SoC.

-config SERIAL_SAMSUNG_UARTS_4
-	bool
-	depends on SERIAL_SAMSUNG
-	default y
-	help
-	  Internal node for the common case of 4 Samsung compatible UARTs
-
 config SERIAL_SAMSUNG_UARTS
 	int
 	depends on SERIAL_SAMSUNG
-- 
2.17.1