[PATCH v4 05/16] char/genrtc: remove alpha support
From: Arnd Bergmann <arnd@arndb.de>
Date: 2016-05-30 19:01:09
Also in:
linux-alpha, linux-arch, linux-rtc, linux-sh, lkml
Subsystem:
alpha port, char and misc drivers, the rest · Maintainers:
Richard Henderson, Matt Turner, Magnus Lindholm, Arnd Bergmann, Greg Kroah-Hartman, Linus Torvalds
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> --- arch/alpha/include/asm/rtc.h | 1 - arch/alpha/kernel/core_marvel.c | 1 - drivers/char/Kconfig | 2 +- 3 files changed, 1 insertion(+), 3 deletions(-) delete mode 100644 arch/alpha/include/asm/rtc.h
diff --git a/arch/alpha/include/asm/rtc.h b/arch/alpha/include/asm/rtc.h
deleted file mode 100644
index f71c3b0ed360..000000000000
--- a/arch/alpha/include/asm/rtc.h
+++ /dev/null@@ -1 +0,0 @@ -#include <asm-generic/rtc.h>
diff --git a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c
index 53dd2f1a53aa..d5f0580746a5 100644
--- a/arch/alpha/kernel/core_marvel.c
+++ b/arch/alpha/kernel/core_marvel.c@@ -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"
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 31b5861649ee..e3f2f3e293e5 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig@@ -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
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2.7.0