Commit 1cb1e353 authored May 30, 2016 by Arnd Bergmann Committed by Alexandre Belloni Jun 04, 2016

char/genrtc: remove alpha support



The genrtc driver serves no purpose on Alpha because it drives the
same hardware as the original rtc.c driver, and the newer rtc-generic.c
or rtc-cmos.c drivers on architectures that use the asm-generic/rtc.h
header.

The defconfig uses CONFIG_RTC=y, so this driver is not used by default.
At one point it was used to abstract a quirk for the "Marvel" platform,
but it does not do this any more after the code was moved into yet
another driver in arch/alpha/kernel/rtc.c.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

parent d4db6874

arch/alpha/include/asm/rtc.h

deleted100644 → 0

+0 −1

Original line number	Diff line number	Diff line
		#include <asm-generic/rtc.h>

arch/alpha/kernel/core_marvel.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -24,7 +24,6 @@
		#include <asm/gct.h>
		#include <asm/pgalloc.h>
		#include <asm/tlbflush.h>
		#include <asm/rtc.h>
		#include <asm/vga.h>

		#include "proto.h"

drivers/char/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -328,7 +328,7 @@ config JS_RTC
		config GEN_RTC
		tristate "Generic /dev/rtc emulation"
		depends on RTC!=y
		depends on ALPHA \|\| M68K \|\| MN10300 \|\| PARISC \|\| PPC
		depends on M68K \|\| MN10300 \|\| PARISC \|\| PPC
		---help---
		If you say Y here and create a character special file /dev/rtc with
		major number 10 and minor number 135 using mknod ("man mknod"), you