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2010-08-03l2tp: fix export of header file for userspaceJames Chapman
The header file l2tp.h should be exported to the installed include/linux/ tree for userspace programs. This patch fixes compilation errors in L2TP userspace apps which want to use the new L2TP support introduced in 2.6.35. Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-03Merge remote branch 'origin/master'Chris Zankel
2010-08-03can-raw: Fix skb_orphan_try handlingOliver Hartkopp
Commit fc6055a5ba31e2c14e36e8939f9bf2b6d586a7f5 (net: Introduce skb_orphan_try()) allows an early orphan of the skb and takes care on tx timestamping, which needs the sk-reference in the skb on driver level. So does the can-raw socket, which has not been taken into account here. The patch below adds a 'prevent_sk_orphan' bit in the skb tx shared info, which fixes the problem discovered by Matthias Fuchs here: http://marc.info/?t=128030411900003&r=1&w=2 Even if it's not a primary tx timestamp topic it fits well into some skb shared tx context. Or should be find a different place for the information to protect the sk reference until it reaches the driver level? Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-03Revert "net: remove zap_completion_queue"David S. Miller
This reverts commit 15e83ed78864d0625e87a85f09b297c0919a4797. As explained by Johannes Berg, the optimization made here is invalid. Or, at best, incomplete. Not only destructor invocation, but conntract entry releasing must be executed outside of hw IRQ context. So just checking "skb->destructor" is insufficient. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-03OMAP2: powerdomain: Add break in switch statementThomas Weber
Add a missing break at end of switch statement. At the moment it is a fall through to WARN_ON(1) and return -EEXIST. Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-03xtensa: Disable PCI and nfsroot on simulation targetChris Zankel
The ISS platform is a pure simulation target and doesn't support PCI, so disable it in the default configuration. Signed-off-by: Chris Zankel <chris@zankel.net>
2010-08-03pcmcia: do not request windows if you don't need toDominik Brodowski
Several drivers contained dummy code to request for memory windows, even though they never made use of it. Remove all such code snippets. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: insert PCMCIA device resources into resource treeDominik Brodowski
Insert PCMCIA device resources into the resource tree. However, this is currently only implemented for sockets which do not statically map the resources. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: export resource information to sysfsDominik Brodowski
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: use struct resource for PCMCIA devices, part 2Dominik Brodowski
Use struct resource * also for iomem resources. CC: linux-mtd@lists.infradead.org CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: remove memreq_tDominik Brodowski
Page already had to be set to 0; Offset can easily be passed as parameter to pcmcia_map_mem_page. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: linux-bluetooth@vger.kernel.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Michael Buesch <mb@bu3sch.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: move local definitions out of include/pcmcia/cs.hDominik Brodowski
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: do not use io_req_t when calling pcmcia_request_io()Dominik Brodowski
Instead of io_req_t, drivers are now requested to fill out struct pcmcia_device *p_dev->resource[0,1] for up to two ioport ranges. After a call to pcmcia_request_io(), the ports found there are reserved, after calling pcmcia_request_configuration(), they may be used. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Michael Buesch <mb@bu3sch.de> Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/) Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: do not use io_req_t after call to pcmcia_request_io()Dominik Brodowski
After pcmcia_request_io(), do not make use of the values stored in io_req_t, but instead use those found in struct pcmcia_device->resource[]. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/) Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: use struct resource for PCMCIA devicesDominik Brodowski
Introduce a new field into struct pcmcia_device named "resource" and of type struct resource *, which contains the IO port ranges allocated for this device. Memory window ranges and registration with the resource trees will follow at a later date. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: clean up cs.hDominik Brodowski
Remove some obsolete definitions from cs.h Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03pcmcia: use pcmica_{read,write}_config_byteDominik Brodowski
Use pcmcia_read_config_byte and pcmcia_write_config_byte instead of pcmcia_access_configuration_register. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-serial@vger.kernel.org CC: Michael Buesch <mb@bu3sch.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-08-03ALSA: hda - Fix Thinkpad X300 so SPDIF is not exposedJerone Young
Just as with the X301. The X300 does not have a way to do SPDIF either. It does not have a dock connector, nor does it have the SPDIF through the headphone jack. This patch fixes it so X300 does not show SPDIF, since it cannot do it. To add all Lenovo Thinkpads had different codec subsytem IDs: X300: http://launchpadlibrarian.net/34862838/Card0.Codecs.codec.0.txt Signed-off-by: Jerone Young <jerone.young@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-08-03ALSA: hda - FIX to not expose SPDIF on Thinkpad X301, since it does not have ↵Jerone Young
the ability to use SPDIF The Lenovo X301 does not have the ability to connect to a docking station to use the SPDIF port. It also does not have the ability to do SPDIF though the headphone jack or Display Port jacks. This patch fixes it so this is not exposed for the X301 and users do think it has the ability to do SPDIF. I tested both headphone & display port jacks and it is not there. I have tested this patch and it works great. Also to add the other Thinkpads have different subsystem codec IDs. Here are examples: X301: http://launchpadlibrarian.net/31561902/Card0.Codecs.codec.0.txt X200: http://launchpadlibrarian.net/49055036/Card0.Codecs.codec.0.txt W500: http://launchpadlibrarian.net/36276057/Card0.Codecs.codec.0.txt Signed-off-by: Jerone Young <jerone.young@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-08-03ASoC: wm9081: fix resource reclaim in wm9081_register error pathAxel Lin
This patch fixes the error path in wm9081_register to properly free resources. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: wm8978: fix a memory leak if a wm8978_register failAxel Lin
There is a memory leak found if wm8978_register() fail. This patch moves the buffer allocate and release at the same level to prevent the memory leak. Signed-off-by: Axel Lin <axel.lin@gmail.com> Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: wm8974: fix a memory leak if another WM8974 is registeredAxel Lin
wm8974 is allocated in wm8974_i2c_probe() but is not freed if wm8974_register() return -EINVAL (if another WM8974 is registered). Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: wm8961: fix resource reclaim in wm8961_register error pathAxel Lin
This patch fixes the error path in wm8961_register to properly free resources. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: wm8955: fix resource reclaim in wm8955_register error pathAxel Lin
This patch fixes the error path in wm8955_register to properly free resources. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: wm8940: fix a memory leak if wm8940_register return errorAxel Lin
This patch adds checking for wm8940_register return value, and does kfree(wm8940) if wm8940_register() fail. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: wm8904: fix resource reclaim in wm8904_register error pathAxel Lin
This patch includes below fixes: 1. wm8904 need to be kfreed in wm8904_register() error path before return. 2. fix the error path for snd_soc_register_codec() fail and snd_soc_register_dai() fail to properly free resources. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: wm8711: fix a memory leak if another WM8711 is registeredAxel Lin
wm8711 is allocated in either wm8711_spi_probe() or wm8711_i2c_probe() but is not freed if wm8711_register() return -EINVAL(if another ad1836 is registered). Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: wm8523: fix resource reclaim in wm8523_register error pathAxel Lin
This patch includes below fixes: 1. If another WM8523 is registered, need to kfree wm8523 before return -EINVAL. 2. If snd_soc_register_codec failed, goto error path to properly free resources. 3. Instead of using mixed in-line and goto style cleanup, use goto style error handling if snd_soc_register_dai failed. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: da7210: fix a memory leak if failed to initialise da7210 audio codecAxel Lin
da7210 should be kfreed if da7210_init() return error. This patch also fixes the error handing in the case of snd_soc_register_dai() fail by adding snd_soc_unregister_codec() in error path. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: ak4642: fix a memory leak if failed to initialise AK4642Axel Lin
ak4642 should be kfreed if ak4642_init() return error. Signed-off-by: Axel Lin <axel.lin@gmail.com> Reviewed-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: ad1836: fix a memory leak if another ad1836 is registeredAxel Lin
ad1836 is allocated in ad1836_spi_probe() but is not freed if ad1836_register() return -EINVAL (if another ad1836 is registered). Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Barry Song <21cnbao@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03ASoC: Initial WM8741 CODEC driverIan Lartey
The WM8741 is a very high performance stereo DAC designed for audio applications such as professional recording systems, A/V receivers and high specification CD, DVD and home theatre systems. The device supports PCM data input word lengths from 16 to 32-bits and sampling rates up to 192kHz. The WM8741 also supports DSD bit-stream data format, in both direct DSD and PCM-converted DSD modes. TODO: Expand wm8741_set_dai_sysclk and rate_constraint members to allow for all supported sample rate / Master Clock frequency combinations. Fully enable control of supplies. Signed-off-by: Ian Lartey <ian@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-08-03UBIFS: fix a memory leak on error path.Matthieu CASTET
In 'mount_ubifs()', in case of 'ubifs_leb_unmap()' falure, free allocated resources. Signed-off-by: Matthieu CASTET <matthieu.castet@parrot.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-08-02net: cleanup inclusionChangli Gao
Commit ab95bfe01f9872459c8678572ccadbf646badad0 replaces bridge and macvlan hooks in __netif_receive_skb(), so dev.c doesn't need to include their headers. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-03Merge branch 'perf/core' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6 into perf/core
2010-08-02Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/e1000e/hw.h net/bridge/br_device.c net/bridge/br_input.c
2010-08-02phy/marvell: add 88e1121 interface mode supportCyril Chemparathy
This patch adds support for RGMII RX/TX delay configuration on marvell 88e1121 and derivatives. With this patch, PHY_INTERFACE_MODE_RGMII_*ID modes are now supported on these devices. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-02u32: negative offset fixstephen hemminger
It was possible to use a negative offset in a u32 match to reference the ethernet header or other parts of the link layer header. This fixes the regression caused by: commit fbc2e7d9cf49e0bf89b9e91fd60a06851a855c5d Author: Changli Gao <xiaosuo@gmail.com> Date: Wed Jun 2 07:32:42 2010 -0700 cls_u32: use skb_header_pointer() to dereference data safely Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-02net: Fix a typo from "dev" to "ndev"Henrique Camargo
The typo was causing compilation errors since "dev" was not defined. Signed-off-by: Henrique Camargo <henrique.camargo@ensitec.com.br> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-03slub: Allow removal of slab caches during bootChristoph Lameter
Serialize kmem_cache_create and kmem_cache_destroy using the slub_lock. Only possible after the use of the slub_lock during dynamic dma creation has been removed. Then make sure that the setup of the slab sysfs entries does not race with kmem_cache_create and kmem_cache destroy. If a slab cache is removed before we have setup sysfs then simply skip over the sysfs handling. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Roland Dreier <rdreier@cisco.com> Signed-off-by: Christoph Lameter <cl@linux-foundation.org> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2010-08-03Revert "slub: Allow removal of slab caches during boot"Pekka Enberg
This reverts commit f5b801ac38a9612b380ee9a75ab1861f0594e79f.
2010-08-02igb: Use irq_synchronize per vector when using MSI-XEmil Tantilov
Synchronize all IRQs when using MSI-X. Similar to ixgbe. Issue was reported on e1000e, but the patch is also valid for igb. CC: Jean Delvare <jdelvare@suse.de> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-02ixgbevf: fix null pointer dereference due to filter being set for VLAN 0Alexander Duyck
This change corrects an issue that resulted in a null pointer dereference for the addition of VLAN 0 without any VLANs being registered. Also this code removes some unnecessary checks for defines and the unnecessary setting of VLAN flags since that is now handled within the kernel via the vlan_features. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-02e1000e: Fix irq_synchronize in MSI-X caseJeff Kirsher
Based on original patch/work from Jean Delvare <jdelvare@suse.de> Synchronize all IRQs when in MSI-X IRQ mode. Jean's original patch hard coded the sync with the 3 possible vectors, this patch incorporates more flexibility for the future and aligns with how igb stores the number of vectors into the adapter structure. CC: Jean Delvare <jdelvare@suse.de> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Acked-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-02e1000e: register pm_qos request on hardware activationFlorian Mickler
The pm_qos_add_request call has to register the pm_qos request with the pm_qos susbsystem before first use of the pm_qos request via pm_qos_update_request. As pm_qos changed to use plists there is no benefit in registering and unregistering the pm_qos request on ifup/ifdown and thus we move the registering into e1000_open and the unregistering in e1000_close. This fixes the following warning: [ 1.786060] WARNING: at kernel/pm_qos_params.c:264 pm_qos_update_request+0x28/0x54() [ 1.786088] Hardware name: Latitude E6500 [ 1.787045] pm_qos_update_request() called for unknown object [ 1.787966] Modules linked in: [ 1.788940] Pid: 1, comm: swapper Not tainted 2.6.35-rc5-mmotm0719 #1 [ 1.790035] Call Trace: [ 1.791121] [<ffffffff81037335>] warn_slowpath_common+0x80/0x98 [ 1.792205] [<ffffffff810373e1>] warn_slowpath_fmt+0x41/0x43 [ 1.793279] [<ffffffff81057c14>] pm_qos_update_request+0x28/0x54 [ 1.794347] [<ffffffff8134889e>] e1000_configure+0x421/0x459 [ 1.795393] [<ffffffff8134afbd>] e1000_open+0xbd/0x37c [ 1.796436] [<ffffffff8105743a>] ? raw_notifier_call_chain+0xf/0x11 [ 1.797491] [<ffffffff8145f948>] __dev_open+0xae/0xe2 [ 1.798547] [<ffffffff8145f997>] dev_open+0x1b/0x49 [ 1.799612] [<ffffffff8146e36e>] netpoll_setup+0x84/0x259 [ 1.800685] [<ffffffff81b5037c>] init_netconsole+0xbc/0x21f [ 1.801744] [<ffffffff81b5026c>] ? sir_wq_init+0x0/0x35 [ 1.802793] [<ffffffff81b502c0>] ? init_netconsole+0x0/0x21f [ 1.803845] [<ffffffff810002ff>] do_one_initcall+0x7a/0x12f [ 1.804885] [<ffffffff81b2ccae>] kernel_init+0x138/0x1c2 [ 1.805915] [<ffffffff81003554>] kernel_thread_helper+0x4/0x10 [ 1.806937] [<ffffffff81590e00>] ? restore_args+0x0/0x30 [ 1.807955] [<ffffffff81b2cb76>] ? kernel_init+0x0/0x1c2 [ 1.808958] [<ffffffff81003550>] ? kernel_thread_helper+0x0/0x10 [ 1.809958] ---[ end trace 84b562a00a60539e ]--- Signed-off-by: Florian Mickler <florian@mickler.org> Tested-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-08-02x86, setup: move isdigit.h to ctype.h, header files on top.H. Peter Anvin
It is a subset of <ctype.h> functionality, so name it ctype.h. Also, reorganize header files so #include statements are clustered near the top as they should be. Signed-off-by: H. Peter Anvin <hpa@zytor.com> LKML-Reference: <4C5752F2.8030206@kernel.org>
2010-08-02RDMA/cxgb4: Set/reset the EP timer inside EP lockSteve Wise
Endpoint timer manipulation needs to be done inside the lock. Otherwise we can get into a situation where a timer is stopped before it is started, which hits the WARN_ON() in stop_ep_timer(). Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-08-02RDMA/cxgb4: Use correct control txqSteve Wise
There is only one control txq per tx channel. So use the port number as the queue index when sending. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-08-02RDMA/cxgb4: Fix race in fini pathSteve Wise
There exists a race condition where the app disconnects, which initiates an orderly close (via rdma_fini()), concurrently with an ingress abort condition, which initiates an abortive close operation. Since rdma_fini() must be called without IRQs disabled, the fini can be called after the QP has been transitioned to ERROR. This is ok, but we need to protect against qp->ep getting NULLed. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-08-02x86, setup: enable early console output from the decompressorYinghai Lu
This enables the decompressor output to be seen on the serial console. Most of the code is shared with the regular boot code. We could add printf to the decompressor if needed, but currently there is no sufficiently compelling user. -v2: define BOOT_BOOT_H to avoid include boot.h -v3: early_serial_base need to be static in misc.c ? -v4: create seperate string.c printf.c cmdline.c early_serial_console.c after hpa's patch that allow global variables in compressed/misc stage -v5: remove printf.c related Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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