tty: serial: samsung: drop earlycon support for unsupported platforms

Commit 1ea35b355722 ("ARM: s3c: remove s3c24xx specific hacks") removed
support here for several old platforms, but kept support for earlycon
for those same platforms.

As earlycon support for otherwise unsupported platforms doesn't seem to
be useful, just drop it as well.

Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20231019100639.4026283-1-andre.draszik@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index a2ebb0408dfa28b0ac0a71f29955df0a632f0bb5..3bd552841cd28c6ebc328ac62d3f16c566f24a03 100644 (file)
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -2735,17 +2735,7 @@ static struct samsung_early_console_data s3c2410_early_console_data = {
        .rxfifo_mask = S3C2410_UFSTAT_RXFULL | S3C2410_UFSTAT_RXMASK,
 };
 
-static int __init s3c2410_early_console_setup(struct earlycon_device *device,
-                                             const char *opt)
-{
-       device->port.private_data = &s3c2410_early_console_data;
-       return samsung_early_console_setup(device, opt);
-}
-
-OF_EARLYCON_DECLARE(s3c2410, "samsung,s3c2410-uart",
-                       s3c2410_early_console_setup);
-
-/* S3C2412, S3C2440, S3C64xx */
+/* S3C64xx */
 static struct samsung_early_console_data s3c2440_early_console_data = {
        .txfull_mask = S3C2440_UFSTAT_TXFULL,
        .rxfifo_mask = S3C2440_UFSTAT_RXFULL | S3C2440_UFSTAT_RXMASK,
@@ -2758,10 +2748,6 @@ static int __init s3c2440_early_console_setup(struct earlycon_device *device,
        return samsung_early_console_setup(device, opt);
 }
 
-OF_EARLYCON_DECLARE(s3c2412, "samsung,s3c2412-uart",
-                       s3c2440_early_console_setup);
-OF_EARLYCON_DECLARE(s3c2440, "samsung,s3c2440-uart",
-                       s3c2440_early_console_setup);
 OF_EARLYCON_DECLARE(s3c6400, "samsung,s3c6400-uart",
                        s3c2440_early_console_setup);