- 01 Dec, 2009 16 commits
-
-
Maurus Cuelenaere authored
This adds support for the third SDHCI controller. Signed-off-by:
Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by:
Ben Dooks <ben-linux@fluff.org>
-
Maurus Cuelenaere authored
Signed-off-by:
-
Maurus Cuelenaere authored
This adds the S3C_VA_USB_HSPHY mapping. Signed-off-by:
-
Mark Brown authored
The documentation for the S3C6410 CPU voltage scaling is rather unclear, with omitted values for several speed settings. Originally the code was using only quoted values, resulting in some fairly odd settings. The S3C6410 is also unusual in that the both the maximum and minimum voltages quoted scale as the frequency rises, rather than just the minimum voltage. Clean this up a bit by always using the specified typical settings as the minimum voltage (ignoring any specified minimum voltage) in order to avoid running near the edge of the processor capabilities. Also use the next quoted maximum voltages rather than the typical voltages where no maximum voltage is quoted, allowing operation on a greater range of systems. Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
-
Mark Brown authored
Currently the transition latency reported by the S3C64xx cpufreq driver includes both the time for the CPU to reclock itself and the time for a regulator to change voltage. This means that if a regulator is not in use then the transition latency reported is excessively high. In future the regulator API will be extended to report latencies so the driver will be able to query the performance of a given regulator. Signed-off-by:
-
Mark Brown authored
This provides symmetry with the voltage based checks done for the regulator. Signed-off-by:
-
Mark Brown authored
DVDD is supplied by supplies derived from the PMIC, AVDD and PVDD are supplied from the main wall supply on the base board which runs at 5V. No option is currently supported for running without a PMIC card, the assumption is that the regulator API will be built out when no soft PMIC card is in use. To ease merge issues since this uses the newly added dev_name supply configuration from the regulator API (currently in -next only) the fixed voltage regulator is ifdefed out when the regulator API is not enabled. Signed-off-by:
-
arnaud.patard@rtp-net.org authored
Better using standard interfaces to enable/disable bluetooth Signed-off-by:
Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by:
-
arnaud.patard@rtp-net.org authored
Add lcd and backlight device definition. The pwm backlight stuff does not allow to really set maximum pwm as with my custom driver but it's better to use standard driver instead of out of tree driver. Signed-off-by:
-
arnaud.patard@rtp-net.org authored
Enable S3C2410 rtc on h1940 Signed-off-by:
-
arnaud.patard@rtp-net.org authored
Add mmc host support to h1940 Signed-off-by:
-
Ben Dooks authored
Fix mach-n30.c to use the s3c_i2c0_set_platdata() call to register the platform data with the system to get rid of any reliance on having a real device structure available in memory. Since s3c_i2c0_set_platdata() copies the data, mark the original as __initdata so it is thrown away. Signed-off-by: -
Ben Dooks authored
The AT2440EVB should not be changing the s3c_device_sdi.name as this is part of the initialisation process done by the CPU detection process and actually present in arch/arm/plat-s3c24xx/s3c24xx.c. Signed-off-by: -
Ben Dooks authored
-
Ben Dooks authored
The mach-h1940.c file was using s3c_device_ where it really should be calling these local definitions h1940_device to ensure they are not mistaken for real s3c_devices when the device change is done. Signed-off-by: -
Ben Dooks authored
We inted to re-organise the plat-s3c/plat-s3c24xx/plat-s3c64xx into a more generic plat-samsung with less code in the other plat- directories to make it easier to port new devices and try and clear up some of the naming issues with newer devices. Start by creating a small arch/arm/plat-samsung with no actuall code in so we can move items in as we process them. Add this to arch/arm to allow it to build things once support is added. Signed-off-by:
-
- 13 Nov, 2009 1 commit
-
-
Linus Torvalds authored
-
- 12 Nov, 2009 23 commits
-
-
Linus Torvalds authored
Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: omap3: Decrease cpufreq transition latency omap3: update Pandora defconfig omap3: 3430sdp: Enable Linux Regulator framework omap3: beagle: Fix USB host port power control omap3: pandora: Fix keypad keymap omap1: Amstrad Delta defconfig fixes omap: Fix omapfb/lcdc on OMAP1510 broken when PM set omap: Use resource_size omap: Fix race condition in omap dma driver
-
Mike Hommey authored
Because of an integer overflow on start_blk, various kind of wrong results would be returned by the generic_block_fiemap() handler, such as no extents when there is a 4GB+ hole at the beginning of the file, or wrong fe_logical when an extent starts after the first 4GB. Signed-off-by:
Mike Hommey <mh@glandium.org> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Theodore Ts'o <tytso@mit.edu> Cc: Eric Sandeen <sandeen@sgi.com> Cc: Josef Bacik <jbacik@redhat.com> Cc: Mark Fasheh <mfasheh@suse.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
-
Rodolfo Giometti authored
PPS events must be recorded according to PPS's mode settings. If a process asks for (i.e.) capture-assert events only, when the PPS client calls the pps_event() function to save the current PPS event, we should verify the event type and then discard unwanted ones. Also, without this patch userland processes waiting for a specific PPS event (assert or clear but not both) may be awakened at wrong time. Signed-off-by:
Rodolfo Giometti <giometti@linux.it> Tested-by:
William S. Brasher <billb958@door.net> Tested-by:
Reg Clemens <clemens@dwf.com> Cc: <stable@kernel.org> Signed-off-by:
-
Rodolfo Giometti authored
Userland programs may read/write PPS parameters at same time and these operations may corrupt PPS data. Signed-off-by:
-
Pavel Machek authored
TASK_INTERRUPTIBLE and friends are now only available after including <linux/sched.h>, so include it when needed. bus_id is no longer available/necessary, so remove that. Android pmem driver is not available in mainline, so remove its hooks from drivers/video. Signed-off-by:
Pavel Machek <pavel@ucw.cz> Signed-off-by:
-
Sergei Shtylyov authored
In case of failure, device_create() returns not NULL but the error code. The current code checks for non-NULL though which causes kernel oops in sysfs_create_group() when device_create() fails. Check for error using IS_ERR() and propagate the error value using PTR_ERR() instead of fixed -ENODEV code returned now... Signed-off-by:
Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by:
-
Scott Valentine authored
v3020_mmio_read_bit() always returns 0 when left_shift > 7. v3020_mmio_read_bit()'s return type is (unsigned char). The code returns a value masked by (1 << left_shift) that is casted to the return type. If left_shift is larger than 7, the cast will always result in a 0 return value. The problem was discovered with left_shift = 16, and the included patch corrects the problem. The bug was introduced in the last (Apr 3 2009) commit of the file, kernel versions 2.6.30 and later. Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: Raphael Assenat <raph@8d.com> Cc: <stable@kernel.org> Signed-off-by:
-
Yoichi Yuasa authored
drivers/rtc/rtc-vr41xx.c: In function 'vr41xx_rtc_irq_set_freq': drivers/rtc/rtc-vr41xx.c:217: warning: comparison of distinct pointer types lacks a cast drivers/rtc/rtc-vr41xx.c:217: warning: right shift count >= width of type drivers/rtc/rtc-vr41xx.c:217: warning: passing argument 1 of '__div64_32' from incompatible pointer type include/asm-generic/div64.h:35: note: expected 'uint64_t *' but argument is of type 'long unsigned int *' Signed-off-by:
Yoichi Yuasa <yuasa@linux-mips.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
-
Anton Blanchard authored
In setup_arg_pages we work hard to assign a value to ret, but on exit we always return 0. Also remove a now duplicated exit path and branch to out_unlock instead. Signed-off-by:
Anton Blanchard <anton@samba.org> Acked-by:
Serge Hallyn <serue@us.ibm.com> Reviewed-by:
WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by:
-
Guennadi Liakhovetski authored
The config FB_PRE_INIT_FB entry in drivers/video/Kconfig pushes all entries below it out of the menuconfig selection. Fix this. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
-
Joe Perches authored
Use git.kernel.org not www.kernel.org Signed-off-by:
Joe Perches <joe@perches.com> Cc: James Morris <jmorris@namei.org> Signed-off-by:
-
Joe Perches authored
Signed-off-by:
-
Joe Perches authored
Signed-off-by:
-
Ladislav Michl authored
Free IRQ on remove. Signed-off-by:
Ladislav Michl <ladis@linux-mips.org> Acked-by:
Tony Lindgren <tony@atomide.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by:
-
Lennert Buytenhek authored
This seems to be a different model (with a different PCI ID) than the "Quatro" card that is also in the list. Signed-off-by:
Lennert Buytenhek <buytenh@wantstofly.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
-
Lennert Buytenhek authored
struct uart_port::iobase is unsigned long, so use %lx as printk format specifier. Signed-off-by:
-
Werner Almesberger authored
According to Documentation/rtc.txt, RTC_WKALM_SET sets the alarm time and enables/disables the alarm. We implement RTC_WKALM_SET through pcf50633_rtc_set_alarm. The enabling/disabling part was missing. Signed-off-by:
Werner Almesberger <werner@openmoko.org> Reported-by:
Michael 'Mickey' Lauer <mickey@openmoko.org> Signed-off-by:
Paul Fertser <fercerpav@gmail.com> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: Balaji Rao <balajirrao@openmoko.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by:
-
Rask Ingemann Lambertsen authored
The PCF50633 stores a month value of 1-12, but the kernel wants 0-11. Signed-off-by:
Rask Ingemann Lambertsen <rask@sygehus.dk> Signed-off-by:
-
Nicolas Ferre authored
at91sam9g45 non ES lots have an alternate pixel clock calculation formula. Introduce this one with condition on the cpu_is_xxxxx() macros. Newer 9g45 SOC will not have good pixel clock calculation without this fix. Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by:
-
Heiko Carstens authored
For FS_IOC_RESVSP and FS_IOC_RESVSP64 compat_sys_ioctl() uses its arg argument as a pointer to userspace. However it is missing a a call to compat_ptr() which will do a proper pointer conversion. This was introduced with 3e63cbb1 "fs: Add new pre-allocation ioctls to vfs for compatibility with legacy xfs ioctls". Signed-off-by:
Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Ankit Jain <me@ankitjain.org> Acked-by:
Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Acked-by:
Arnd Bergmann <arndbergmann@googlemail.com> Acked-by:
David S. Miller <davem@davemloft.net> Cc: <stable@kernel.org> [2.6.31.x] Signed-off-by:
-
Sukadev Bhattiprolu authored
Daniel Lezcano reported a leak in 'struct pid' and 'struct pid_namespace' that is discussed in: http://lkml.org/lkml/2009/10/2/159. To summarize the thread, when container-init is terminated, it sets the PF_EXITING flag, zaps other processes in the container and waits to reap them. As a part of reaping, the container-init should flush any /proc dentries associated with the processes. But because the container-init is itself exiting and the following PF_EXITING check, the dentries are not flushed, resulting in leak in /proc inodes and dentries. This fix reverts the commit 7766755a ("Fix /proc dcache deadlock in do_exit") which introduced the check for PF_EXITING. At the time of the commit, shrink_dcache_parent() flushed dentries from other filesystems also and could have caused a deadlock which the commit fixed. But as pointed out by Eric Biederman, after commit 0feae5c4, shrink_dcache_parent() no longer affects other filesystems. So reverting the commit is now safe. As pointed out by Jan Kara, the leak is not as critical since the unclaimed space will be reclaimed under memory pressure or by: echo 3 > /proc/sys/vm/drop_caches But since this check is no longer required, its best to remove it. Signed-off-by:
Sukadev Bhattiprolu <sukadev@us.ibm.com> Reported-by:
Daniel Lezcano <dlezcano@fr.ibm.com> Acked-by:
Eric W. Biederman <ebiederm@xmission.com> Acked-by:
Jan Kara <jack@ucw.cz> Cc: Andrea Arcangeli <andrea@cpushare.com> Cc: Serge Hallyn <serue@us.ibm.com> Cc: <stable@kernel.org> Signed-off-by:
-
Andrew Morton authored
arch/alpha/kernel/vmlinux.lds.S uses it: arch/alpha/kernel/vmlinux.lds:241: undefined symbol `THREAD_SIZE' referenced in expression Seems to have been caused by commit 9d93f005 Author: Geoffrey Thomas <geofft@ksplice.com> AuthorDate: Thu Sep 24 10:36:26 2009 -0400 Commit: Linus Torvalds <torvalds@linux-foundation.org> CommitDate: Thu Sep 24 17:16:22 2009 -0700 alpha: Clean up linker script using new linker script macros. Note that .data.page_aligned and .data.cacheline_aligned are now after _data; it was probably a bug that they were before it. Also, some explicit ALIGN(8)'s between various initcall sections were removed; this should be harmless as the implicit alignment of initcall_t was already 8. Cc: Geoffrey Thomas <geofft@ksplice.com> Cc: Tim Abbott <tabbott@ksplice.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Richard Henderson <rth@twiddle.net> Signed-off-by:
-
Peter Zijlstra authored
Fix a bug in commit ba0a6c9f Author: Peter Zijlstra <a.p.zijlstra@chello.nl> AuthorDate: Wed Sep 23 15:57:03 2009 -0700 Commit: Linus Torvalds <torvalds@linux-foundation.org> CommitDate: Thu Sep 24 07:21:01 2009 -0700 fcntl: add F_[SG]ETOWN_EX In asm-generic/fcntl.h, F_SETOWN_EX and F_GETLK64 both have value 12, and F_GETOWN_EX and F_SETLK64 both have value 13. Reported-by:"Joseph S. Myers" <joseph@codesourcery.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Andreas Schwab <schwab@redhat.com> Signed-off-by:
Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by:
Ulrich Drepper <drepper@redhat.com> Signed-off-by:
-
