Bjorn Helgaas 72f22b1eb6 rtc-cmos: look for PNP RTC first, then for platform RTC ... We shouldn't rely on "pnp_platform_devices" to tell us whether there is a PNP RTC device. I introduced "pnp_platform_devices", but I think it was a mistake. All it tells us is whether we found any PNPBIOS or PNPACPI devices. Many machines have some PNP devices, but do not describe the RTC via PNP. On those machines, we need to do the platform driver probe to find the RTC. We should just register the PNP driver and see whether it claims anything. If we don't find a PNP RTC, fall back to the platform driver probe. This (in conjunction with the arch/x86/kernel/rtc.c patch to add a platform RTC device when PNP doesn't have one) should resolve these issues: http://bugzilla.kernel.org/show_bug.cgi?id=11580 https://bugzilla.redhat.com/show_bug.cgi?id=451188 Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Reported-by: Rik Theys <rik.theys@esat.kuleuven.be> Reported-by: shr_msn@yahoo.com.tw Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-10-14 16:30:14 -07:00
..
class.c	RTC: periodic irq fix	2007-10-16 09:43:13 -07:00
hctosys.c	rtc_hctosys expects RTCs in UTC (doc)	2007-11-14 18:45:36 -08:00
interface.c	rtc: don't return -EBUSY when mutex_lock_interruptible() fails	2008-07-30 09:41:45 -07:00
Kconfig	drivers/rtc/Kconfig: don't build rtc-cmos.o on sparc32	2008-09-22 21:40:04 -07:00
Makefile	rtc: Add Starfire platform RTC driver.	2008-08-29 14:16:52 -07:00
rtc-at32ap700x.c	rtc-at32ap700x: Enable wakeup	2008-07-02 11:05:01 +02:00
rtc-at91rm9200.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
rtc-at91sam9.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
rtc-bfin.c	Blackfin RTC Driver: dont let RTC programming in bootloaders randomly cause ~5 second boot delays	2008-08-20 15:40:30 -07:00
rtc-bq4802.c	rtc-bq4802: Fix sparse warnings.	2008-09-09 19:50:04 -07:00
rtc-cmos.c	rtc-cmos: look for PNP RTC first, then for platform RTC	2008-10-14 16:30:14 -07:00
rtc-core.h	rtc: update to class device removal patches	2007-05-08 11:15:18 -07:00
rtc-dev.c	rtc: fix kernel panic on second use of SIGIO nofitication	2008-10-03 18:22:17 -07:00
rtc-ds1216.c	rtc: fix platform driver hotplug/coldplug	2008-04-11 08:06:44 -07:00
rtc-ds1302.c	rtc: replace remaining __FUNCTION__ occurrences	2008-04-28 08:58:17 -07:00
rtc-ds1305.c	rtc: ds1305/ds1306 driver	2008-07-24 10:47:33 -07:00
rtc-ds1307.c	i2c: Convert most new-style drivers to use module aliasing	2008-04-29 23:11:40 +02:00
rtc-ds1374.c	rtc: rtc-ds1374: fix 'no irq' case handling	2008-08-20 15:40:32 -07:00
rtc-ds1511.c	fix irq flags in rtc-ds1511	2008-05-08 10:46:55 -07:00
rtc-ds1553.c	rtc: fix platform driver hotplug/coldplug	2008-04-11 08:06:44 -07:00
rtc-ds1672.c	rtc: replace remaining __FUNCTION__ occurrences	2008-04-28 08:58:17 -07:00
rtc-ds1742.c	rtc: fix platform driver hotplug/coldplug	2008-04-11 08:06:44 -07:00
rtc-ep93xx.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
rtc-fm3130.c	rtc-fm3130: fix chip naming	2008-07-12 14:33:41 -07:00
rtc-isl1208.c	rtc-isl1208: fix double removal of a sysfs entry	2008-08-12 16:07:28 -07:00
rtc-lib.c	rtc_time_to_tm: fix signed/unsigned arithmetic	2008-09-02 19:21:40 -07:00
rtc-m41t80.c	rtc: m41t80: use pr_info() as appropriate	2008-07-24 10:47:33 -07:00
rtc-m41t94.c	rtc: add support for ST M41T94 SPI RTC	2008-07-24 10:47:33 -07:00
rtc-m48t59.c	rtc-m48t59: Only check century bits on m48t59 chips.	2008-09-09 19:38:17 -07:00
rtc-m48t86.c	rtc: fix platform driver hotplug/coldplug	2008-04-11 08:06:44 -07:00
rtc-max6900.c	rtc: replace remaining __FUNCTION__ occurrences	2008-04-28 08:58:17 -07:00
rtc-max6902.c	removed unused #include <linux/version.h>'s	2008-08-23 12:14:12 -07:00
rtc-omap.c	rtc: rtc-omap footprint shrinkage	2008-07-24 10:47:33 -07:00
rtc-pcf8563.c	rtc-pcf8563: add chip id	2008-07-12 14:33:42 -07:00
rtc-pcf8583.c	rtc: convert the PCF8583 driver to the new I2C style framework with device_ids	2008-07-24 10:47:34 -07:00
rtc-pl030.c	[RTC] rtc-pl030: add driver, remove old non-rtc lib driver	2008-05-22 14:56:38 +01:00
rtc-pl031.c	[RTC] rtc-pl031: use proper resources, use proper apis, clean up includes	2008-05-22 14:56:36 +01:00
rtc-ppc.c	rtc: class driver for ppc_md RTC functions	2008-06-06 11:29:13 -07:00
rtc-proc.c	drivers: use non-racy method for proc entries creation (2)	2008-04-29 08:06:22 -07:00
rtc-r9701.c	removed unused #include <linux/version.h>'s	2008-08-23 12:14:12 -07:00
rtc-rs5c313.c	rtc: replace remaining __FUNCTION__ occurrences	2008-04-28 08:58:17 -07:00
rtc-rs5c348.c	[PATCH] rtc: Make rtc-rs5c348 driver hotplug-aware	2007-08-27 02:16:58 +01:00
rtc-rs5c372.c	i2c: Convert most new-style drivers to use module aliasing	2008-04-29 23:11:40 +02:00
rtc-s3c.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
rtc-s35390a.c	i2c: Match dummy devices by type	2008-05-11 20:37:06 +02:00
rtc-sa1100.c	[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach	2008-08-07 09:55:48 +01:00
rtc-sh.c	rtc: rtc-sh: Fixup for 64-bit resources.	2008-05-08 19:51:45 +09:00
rtc-starfire.c	rtc: Add Starfire platform RTC driver.	2008-08-29 14:16:52 -07:00
rtc-stk17ta8.c	rtc: fix platform driver hotplug/coldplug	2008-04-11 08:06:44 -07:00
rtc-sun4v.c	rtc: Add Sun4V hypervisor RTC driver.	2008-08-29 14:16:50 -07:00
rtc-sysfs.c	rtc: add the support for alarm time relative to current time in sysfs	2008-04-28 08:58:17 -07:00
rtc-test.c	rtc: silence section mismatch warning in rtc-test	2008-04-28 08:58:16 -07:00
rtc-v3020.c	rtc: replace remaining __FUNCTION__ occurrences	2008-04-28 08:58:17 -07:00
rtc-vr41xx.c	rtc-vr41xx: add irq_set_freq() and irq_set_state()	2008-07-24 10:47:34 -07:00
rtc-x1205.c	rtc-x1205: Fix alarm set	2008-07-04 10:40:05 -07:00