Commit 93bb95a1 authored Jan 10, 2026 by Randy Dunlap Committed by Greg Kroah-Hartman Jan 16, 2026

serial: SH_SCI: improve "DMA support" prompt



Having a prompt of "DMA support" suddenly appear during a
"make oldconfig" can be confusing. Add a little helpful text to
the prompt message.

Fixes: 73a19e4c ("serial: sh-sci: Add DMA support.")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260110232643.3533351-5-rdunlap@infradead.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 2c468edb

drivers/tty/serial/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -671,7 +671,7 @@ config SERIAL_SH_SCI_EARLYCON
		default ARCH_RENESAS

		config SERIAL_SH_SCI_DMA
		bool "DMA support" if EXPERT
		bool "Support for DMA on SuperH SCI(F)" if EXPERT
		depends on SERIAL_SH_SCI && DMA_ENGINE
		default ARCH_RENESAS