From: Corentin Labbe <clabbe@baylibre.com>
To: gregkh@linuxfoundation.org, jslaby@suse.com
Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
Corentin Labbe <clabbe@baylibre.com>
Subject: [PATCH] serial: 8250_dw: 8250_dw need to depend on COMMON_CLK
Date: Wed, 6 Jun 2018 18:47:04 +0000 [thread overview]
Message-ID: <1528310824-12706-1-git-send-email-clabbe@baylibre.com> (raw)
This patch fix the following build error on M68K:
drivers/tty/serial/8250/8250_dw.o: In function `dw8250_set_termios':
8250_dw.c:(.text+0x50c): undefined reference to `clk_round_rate'
8250_dw.c:(.text+0x594): undefined reference to `clk_set_rate'
So 8250_dw need to depend on COMMON_CLK.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
drivers/tty/serial/8250/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index f005eaf8bc57..37d4ec5f3cc9 100644
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig
@@ -351,7 +351,7 @@ config SERIAL_8250_FSL
config SERIAL_8250_DW
tristate "Support for Synopsys DesignWare 8250 quirks"
- depends on SERIAL_8250
+ depends on SERIAL_8250 && COMMON_CLK
help
Selecting this option will enable handling of the extra features
present in the Synopsys DesignWare APB UART.
--
2.16.4
next reply other threads:[~2018-06-06 18:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-06 18:47 Corentin Labbe [this message]
2018-06-11 21:02 ` [PATCH] serial: 8250_dw: 8250_dw need to depend on COMMON_CLK Andy Shevchenko
2018-06-12 8:31 ` Geert Uytterhoeven
2018-06-12 8:36 ` Andy Shevchenko
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