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Subject[PATCH 0/7] Generic RTC class driver
Date

Hi Alessandro et al,

This patch series:
1. Adds the missing module alias to rtc-parisc (which is a bugfix), and
performs a few cleanups,
2. Moves the platform device creation out of rtc-ppc and into arch-specific
code (which is also a bugfix),
3. Consolidates rtc-parisc and rtc-ppc into rtc-generic (which is a cleanup),
4. Hooks up rtc-generic on m68k (it's been using [sg]et_rtc_time() since
ages),
5. Makes rtc-generic dependent on PARISC, PPC, and M68K (the existing
[sg]et_rtc_time() users):
a. without introducing ARCH_HAS_GENERIC_RTC,
b. with a big fat warning in the Kconfig comment discouraging people
from relaxing the dependencies.
6. Converts the PS3 RTC support into a separate driver, called rtc-ps3
(as a bonus ;-)

To reduce code churn, the order and number of the actual patches slightly
differs:
[1] parisc: rtc: get_rtc_time() returns unsigned int
[2] parisc: rtc: platform_driver_probe() fixups
[3] parisc: rtc: Add missing module alias
[4] parisc: rtc: Rename rtc-parisc to rtc-generic
[5] m68k: Hook up rtc-generic
[6] powerpc: Hook up rtc-generic, and kill rtc-ppc
[7] powerpc/ps3: Add rtc-ps3
a/drivers/rtc/rtc-parisc.c | 85 -------------------------
b/arch/m68k/include/asm/rtc.h | 7 +-
b/arch/m68k/kernel/time.c | 18 +++++
b/arch/parisc/Kconfig | 2
b/arch/parisc/kernel/time.c | 6 -
b/arch/powerpc/include/asm/ps3.h | 3
b/arch/powerpc/kernel/time.c | 16 ++++
b/arch/powerpc/platforms/ps3/os-area.c | 2
b/arch/powerpc/platforms/ps3/platform.h | 2
b/arch/powerpc/platforms/ps3/setup.c | 2
b/arch/powerpc/platforms/ps3/time.c | 26 +++----
b/drivers/rtc/Kconfig | 10 +--
b/drivers/rtc/Makefile | 2
b/drivers/rtc/rtc-generic.c | 84 +++++++++++++++++++++++++
b/drivers/rtc/rtc-parisc.c | 5 -
b/drivers/rtc/rtc-ps3.c | 106 +++++++++++++++++++++++++++++++-
drivers/rtc/Kconfig | 22 +++---
drivers/rtc/Makefile | 2
drivers/rtc/rtc-parisc.c | 6 -
drivers/rtc/rtc-ppc.c | 70 ---------------------
20 files changed, 271 insertions(+), 205 deletions(-)
These patches are relative to the "rtc-parisc" branch of Kyle's PA-RISC git
repository, which already contains some cleanups for the rtc-parisc driver by
Dann, which already have been ack'ed by Alessandro:

http://git.kernel.org/?p=linux/kernel/git/kyle/parisc-2.6.git;a=shortlog;h=rtc-parisc

Paul: Feel free to add your SuperH support.

I suppose the easiest way for this to go in is through Kyle's PA-RISC tree, as
he already has the preceding patches? Can I have your acks, please?

Thanks!

With kind regards,

Geert Uytterhoeven
Software Architect

Sony Techsoft Centre Europe
The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium

Phone: +32 (0)2 700 8453
Fax: +32 (0)2 700 8622
E-mail: Geert.Uytterhoeven@sonycom.com
Internet: http://www.sony-europe.com/

A division of Sony Europe (Belgium) N.V.
VAT BE 0413.825.160 · RPR Brussels
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