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2012-10-30floppy: use common function to check if floppies can be registeredHerton Ronaldo Krzesinski
The same checks to see if a drive can be or is registered are repeated through the code, factor out the checks in a common function and replace the repeated checks with it. Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2012-10-30floppy: properly handle failure on add_disk loopHerton Ronaldo Krzesinski
On floppy initialization, if something failed inside the loop we call add_disk, there was no cleanup of previous iterations in the error handling. Cc: stable@vger.kernel.org Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2012-10-30floppy: do put_disk on current dr if blk_init_queue failsHerton Ronaldo Krzesinski
If blk_init_queue fails, we do not call put_disk on the current dr (dr is decremented first in the error handling loop). Cc: stable@vger.kernel.org Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2012-10-30floppy: don't call alloc_ordered_workqueue inside the alloc_disk loopHerton Ronaldo Krzesinski
Since commit 070ad7e ("floppy: convert to delayed work and single-thread wq"), we end up calling alloc_ordered_workqueue multiple times inside the loop, which shouldn't be intended. Besides the leak, other side effect in the current code is if blk_init_queue fails, we would end up calling unregister_blkdev even if we didn't call yet register_blkdev. Just moved the allocation of floppy_wq before the loop, and adjusted the code accordingly. Cc: stable@vger.kernel.org # 3.5+ Acked-by: Vivek Goyal <vgoyal@redhat.com> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2012-10-30xen/blkback: Fix compile warningKonrad Rzeszutek Wilk
drivers/block/xen-blkback/xenbus.c:260:5: warning: symbol 'xenvbd_sysfs_addif' was not declared. Should it be static? drivers/block/xen-blkback/xenbus.c:284:6: warning: symbol 'xenvbd_sysfs_delif' was not declared. Should it be static? Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-10-30Input: lpc32xx-keys - select INPUT_MATRIXKMAPRoland Stigge
This adds a "select" dependency of KEYBOARD_LPC32XX on INPUT_MATRIXKMAP, as the other drivers are doing in this regard. This fixes the following compile error if KEYBOARD_LPC32XX is enabled but INPUT_MATRIXKMAP is not: drivers/input/keyboard/lpc32xx-keys.c:230: undefined reference to `matrix_keypad_build_keymap' Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-10-30Input: pxa27x_keypad - clear pending interrupts on keypad configVasily Khoruzhick
Bootloader can leave interrupt bit pending, and it confuses driver. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-10-30Input: wacom - correct bad Cintiq 24HD checkJason Gerecke
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-10-30Merge tag 'v3.7-rc3' into for-linus to sync up with recent USB changesDmitry Torokhov
2012-10-29ARM: OMAP: hwmod: wait for sysreset complete after enabling hwmodTero Kristo
When waking up from off-mode, some IP blocks are reset automatically by hardware. For this reason, software must wait until the reset has completed before attempting to access the IP block. This patch fixes for example the bug introduced by commit 6c31b2150ff96755d24e0ab6d6fea08a7bf5c44c ("mmc: omap_hsmmc: remove access to SYSCONFIG register"), in which the MMC IP block is reset during off-mode entry, but the code expects the module to be already available during the execution of context restore. This version includes a fix from Kevin Hilman <khilman@ti.com> for GPIO problems on the 37xx EVM - thanks Kevin. Signed-off-by: Tero Kristo <t-kristo@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Venkatraman S <svenkatr@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Cc: Kevin Hilman <khilman@ti.com> [paul@pwsan.com: moved softreset wait code into separate function; call from top of _enable_sysc() rather than the bottom; include fix from Kevin Hilman for GPIO sluggishness] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2012-10-29ARM: OMAP2+: clockdomain: Fix OMAP4 ISS clk domain to support only SWSUPMiguel Vadillo
Since CAM domain (ISS) has no module wake-up dependency with any other clock domain of the device and the dynamic dependency from L3_main_2 is always disabled, the domain needs to be in force wakeup in order to be able to access it for configure (sysconfig) it or use it. Also since there is no clock in the domain managed automatically by the hardware, there is no use to configure automatic clock domain transition. SW should keep the SW_WKUP domain transition as long as a module in the domain is required to be functional. Signed-off-by: Miguel Vadillo <vadillo@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-10-29hwmon, fam15h_power: Change email address, MAINTAINERS entryAndreas Herrmann
Signed-off-by: Andreas Herrmann <herrmann.der.user@googlemail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-10-29ath9k: fix stale pointers potentially causing access to free'd skbsFelix Fietkau
bf->bf_next is only while buffers are chained as part of an A-MPDU in the tx queue. When a tid queue is flushed (e.g. on tearing down an aggregation session), frames can be enqueued again as normal transmission, without bf_next being cleared. This can lead to the old pointer being dereferenced again later. This patch might fix crashes and "Failed to stop TX DMA!" messages. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@vger.kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-29Merge branch 'for-john' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
2012-10-29Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client Pull Ceph fixes form Sage Weil: "There are two fixes in the messenger code, one that can trigger a NULL dereference, and one that error in refcounting (extra put). There is also a trivial fix that in the fs client code that is triggered by NFS reexport." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: ceph: fix dentry reference leak in encode_fh() libceph: avoid NULL kref_put when osd reset races with alloc_msg rbd: reset BACKOFF if unable to re-queue
2012-10-29ceph: fix dentry reference leak in encode_fh()David Zafman
Call to d_find_alias() needs a corresponding dput() This fixes http://tracker.newdream.net/issues/3271 Signed-off-by: David Zafman <david.zafman@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
2012-10-29[media] smiapp-pll: Constify limits argument to smiapp_pll_calculate()Laurent Pinchart
The limits are input parameters and should not be modified by the smiapp_pll_calculate() function. Make them const. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29[media] smiapp-pll: Create a structure for OP and VT limitsLaurent Pinchart
OP and VT limits have identical fields, create a shared structure for both. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29[media] smiapp-pll: Parallel bus supportSakari Ailus
Support sensors with parallel interface. Make smiapp_pll.flags also 8-bit so it fits nicely into two 32-bit words with the other 8-bit fields. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29[media] smiapp: Input for PLL configuration is mostly staticSakari Ailus
The input values for PLL configuration are mostly static. So set them when the sensor is registered. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29[media] smiapp-pll: Try other pre-pll divisorsSakari Ailus
The smiapp pll calculator assumed that the minimum pre-pll divisor was perfect. That may not always be the case, so let's try the others, too. Typically there are just a few alternatives. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29[media] smiapp-pll: Correct type for min_t()Sakari Ailus
Unsigned. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29[media] smiapp-pll: Add missing trailing newlines to warning messagesLaurent Pinchart
Two warning messages are missing a trailing newline. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29ARM: 7567/1: io: avoid GCC's offsettable addressing modes for halfword accessesWill Deacon
Using the 'o' memory constraint in inline assembly can result in GCC generating invalid immediate offsets for memory access instructions with reduced addressing capabilities (i.e. smaller than 12-bit immediate offsets): http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54983 As there is no constraint to specify the exact addressing mode we need, fallback to using 'Q' exclusively for halfword I/O accesses. This may emit an additional add instruction (using an extra register) in order to construct the address but it will always be accepted by GAS. Reported-by: Bastian Hecht <hechtb@googlemail.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-29[media] xc4000: Fix a few warningsMauro Carvalho Chehab
drivers/media/tuners/xc4000.c: In function ‘check_firmware’: drivers/media/tuners/xc4000.c:1048:45: warning: ‘fw_minor’ may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/media/tuners/xc4000.c:1048:39: warning: ‘fw_major’ may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/media/tuners/xc4000.c:1062:39: warning: ‘hw_minor’ may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/media/tuners/xc4000.c:1062:33: warning: ‘hw_major’ may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29[media] drxk_hard: fix the return code from an error handlerMauro Carvalho Chehab
While it is very unlikely, if the number of parameters for QAMDemodulatorCommand is not 2 or 4, status become undefined: /home/hans/work/build/v4l-dvb-git/drivers/media/dvb-frontends/drxk_hard.c: In function ‘QAMDemodulatorCommand’: /home/hans/work/build/v4l-dvb-git/drivers/media/dvb-frontends/drxk_hard.c:5452:5: warning: ‘status’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-29ARM: 7566/1: vfp: fix save and restore when running on pre-VFPv3 and ↵Paul Walmsley
CONFIG_VFPv3 set After commit 846a136881b8f73c1f74250bf6acfaa309cab1f2 ("ARM: vfp: fix saving d16-d31 vfp registers on v6+ kernels"), the OMAP 2430SDP board started crashing during boot with omap2plus_defconfig: [ 3.875122] mmcblk0: mmc0:e624 SD04G 3.69 GiB [ 3.915954] mmcblk0: p1 [ 4.086639] Internal error: Oops - undefined instruction: 0 [#1] SMP ARM [ 4.093719] Modules linked in: [ 4.096954] CPU: 0 Not tainted (3.6.0-02232-g759e00b #570) [ 4.103149] PC is at vfp_reload_hw+0x1c/0x44 [ 4.107666] LR is at __und_usr_fault_32+0x0/0x8 It turns out that the context save/restore fix unmasked a latent bug in commit 5aaf254409f8d58229107b59507a8235b715a960 ("ARM: 6203/1: Make VFPv3 usable on ARMv6"). When CONFIG_VFPv3 is set, but the kernel is booted on a pre-VFPv3 core, the code attempts to save and restore the d16-d31 VFP registers. These are only present on non-D16 VFPv3+, so this results in an undefined instruction exception. The code didn't crash before commit 846a136 because the save and restore code was only touching d0-d15, present on all VFP. Fix by implementing a request from Russell King to add a new HWCAP flag that affirmatively indicates the presence of the d16-d31 registers: http://marc.info/?l=linux-arm-kernel&m=135013547905283&w=2 and some feedback from Måns to clarify the name of the HWCAP flag. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Dave Martin <dave.martin@linaro.org> Cc: Måns Rullgård <mans.rullgard@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-29ARM: 7565/1: sched: stop sched_clock() during suspendFelipe Balbi 2
The scheduler imposes a requirement to sched_clock() which is to stop the clock during suspend, if we don't do that any RT thread will be rescheduled in the future which might cause any sort of problems. This became an issue on OMAP when we converted omap-i2c.c to use threaded IRQs, it turned out that depending on how much time we spent on suspend, the I2C IRQ thread would end up being rescheduled so far in the future that I2C transfers would timeout and, because omap_hsmmc depends on an I2C-connected device to detect if an MMC card is inserted in the slot, our rootfs would just vanish. arch/arm/kernel/sched_clock.c already had an optional implementation (sched_clock_needs_suspend()) which would handle scheduler's requirement properly, what this patch does is simply to make that implementation non-optional. Note that this has the side-effect that printk timings won't reflect the actual time spent on suspend so other methods to measure that will have to be used. This has been tested with beagleboard XM (OMAP3630) and pandaboard rev A3 (OMAP4430). Suspend to RAM is now working after this patch. Thanks to Kevin Hilman for helping out with debugging. Acked-by: Kevin Hilman <khilman@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-28ext4: fix unjournaled inode bitmap modificationEric Sandeen
commit 119c0d4460b001e44b41dcf73dc6ee794b98bd31 changed ext4_new_inode() such that the inode bitmap was being modified outside a transaction, which could lead to corruption, and was discovered when journal_checksum found a bad checksum in the journal during log replay. Nix ran into this when using the journal_async_commit mount option, which enables journal checksumming. The ensuing journal replay failures due to the bad checksums led to filesystem corruption reported as the now infamous "Apparent serious progressive ext4 data corruption bug" [ Changed by tytso to only call ext4_journal_get_write_access() only when we're fairly certain that we're going to allocate the inode. ] I've tested this by mounting with journal_checksum and running fsstress then dropping power; I've also tested by hacking DM to create snapshots w/o first quiescing, which allows me to test journal replay repeatedly w/o actually power-cycling the box. Without the patch I hit a journal checksum error every time. With this fix it survives many iterations. Reported-by: Nix <nix@esperi.org.uk> Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: stable@vger.kernel.org
2012-10-28netfilter: nf_defrag_ipv6: solve section mismatch in nf_conntrack_reasmHein Tibosch
WARNING: net/ipv6/netfilter/nf_defrag_ipv6.o(.text+0xe0): Section mismatch in reference from the function nf_ct_net_init() to the function .init.text:nf_ct_frag6_sysctl_register() The function nf_ct_net_init() references the function __init nf_ct_frag6_sysctl_register(). In case nf_conntrack_ipv6 is compiled as a module, nf_ct_net_init could be called after the init code and data are unloaded. Therefore remove the "__net_init" annotation from nf_ct_frag6_sysctl_register(). Signed-off-by: Hein Tibosch <hein_tibosch@yahoo.es> Acked-by: Cong Wang <amwang@redhat.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-10-28netfilter: nf_nat: don't check for port change on ICMP tuplesUlrich Weber
ICMP tuples have id in src and type/code in dst. So comparing src.u.all with dst.u.all will always fail here and ip_xfrm_me_harder() is called for every ICMP packet, even if there was no NAT. Signed-off-by: Ulrich Weber <ulrich.weber@sophos.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-10-28Merge branch 'i2c-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging Pull i2c subsystem fixes from Jean Delvare. * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c-i801: Fix comment i2c-i801: Simplify dependency towards GPIOLIB i2c-stub: Move to drivers/i2c
2012-10-28[media] mem2mem: replace BUG_ON with WARN_ONNicolas THERY
See following thread for rationale: http://www.spinics.net/lists/linux-media/msg52462.html Tested by compilation only. Signed-off-by: Nicolas Thery <nicolas.thery@st.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] v4l2: Fix typo in struct v4l2_captureparm descriptionKirill Smelkov
Judging from what drivers do and from my experience temeperframe fraction is set in seconds - look e.g. here static int bttv_g_parm(struct file *file, void *f, struct v4l2_streamparm *parm) { struct bttv_fh *fh = f; struct bttv *btv = fh->btv; v4l2_video_std_frame_period(bttv_tvnorms[btv->tvnorm].v4l2_id, &parm->parm.capture.timeperframe); ... void v4l2_video_std_frame_period(int id, struct v4l2_fract *frameperiod) { if (id & V4L2_STD_525_60) { frameperiod->numerator = 1001; frameperiod->denominator = 30000; } else { frameperiod->numerator = 1; frameperiod->denominator = 25; } and also v4l2-ctl in userspace decodes this as seconds: if (doioctl(fd, VIDIOC_G_PARM, &parm, "VIDIOC_G_PARM") == 0) { const struct v4l2_fract &tf = parm.parm.capture.timeperframe; ... printf("\tFrames per second: %.3f (%d/%d)\n", (1.0 * tf.denominator) / tf.numerator, tf.denominator, tf.numerator); The typo was there from day 1 - added in 2002 in e028b61b ([PATCH] add v4l2 api)(*) (*) found in history tree git://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28i2c-i801: Fix commentJean Delvare
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-10-28i2c-i801: Simplify dependency towards GPIOLIBJean Delvare
Arbitrarily selecting GPIOLIB causes trouble on some architectures, so don't do that. Instead, just make the optional multiplexing code depend on CONFIG_I2C_MUX_GPIO instead of CONFIG_I2C_MUX for now. We can revisit if the i2c-i801 driver ever supports other multiplexing flavors. Also make that optional code depend on DMI, as it won't do anything without that. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Fengguang Wu <fengguang.wu@intel.com>
2012-10-28i2c-stub: Move to drivers/i2cJean Delvare
Move the i2c-stub driver to drivers/i2c, to match the Kconfig entry. This is less confusing that way. I also fixed all checkpatch warnings and errors. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Peter Huewe <peterhuewe@gmx.de>
2012-10-28[media] vivi: Kill BUFFER_TIMEOUT macroKirill Smelkov
Usage of BUFFER_TIMEOUT has gone in 2008 in 78718e5d (V4L/DVB (7492): vivi: Simplify the vivi driver and avoid deadlocks), but the macro remains. Say goodbye to it. Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28qlogicpti: Fix build warning.David S. Miller
The build warns: drivers/scsi/qlogicpti.c: In function 'qpti_sbus_probe': drivers/scsi/qlogicpti.c:1316:45: warning: passing argument 1 of 'scsi_host_alloc' discards 'const' qualifier from pointer target type [enabled by default] include/scsi/scsi_host.h:778:26: note: expected 'struct scsi_host_template *' but argument is of type 'const struct scsi_host_template *' The problem is that of_device_id->data is a const void pointer. This is pretty silly in this specific instance, because for all matched device IDs we set match->data to the same value, &qpti_template. So just use that directly instead of the unnecessary and improperly typed abstraction. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-28sparc: Wire up sys_kcmp.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-28sparc64: Improvde documentation and readability of atomic backoff code.David S. Miller
Document what's going on in asm/backoff.h with a large and descriptive comment. Refer to it above the cpu_relax() definition in asm/processor_64.h Rename the pause patching section to have "3insn" in it's name like the other patching sections do. Based upon feedback from Sam Ravnborg. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-28[media] v4l: Correct definition of v4l2_buffer.flags related to cache managementSakari Ailus
V4L2_BUF_FLAG_NO_CACHE_INVALIDATE and V4L2_BUF_FLAG_NO_CACHE_CLEAN were define incorrectly in the documentation. Fix this by changing the documentation to match reality. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28Linux 3.7-rc3v3.7-rc3Linus Torvalds
2012-10-28[media] it913x [BUG] Enable endpoint 3 on devices with HID interfaceMalcolm Priestley
On some USB controllers when endpoint 3 (used by HID) is not enabled this causes a USB reset. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] Add Fujitsu Siemens Amilo Pi 2530 to gspca upside down tableGregor Jasny
I've got an webcam upside down report for the following system: System Information Manufacturer: FUJITSU SIEMENS Product Name: AMILO Pi 2530 Version: Serial Number: UUID: <removed> Wake-up Type: Power Switch SKU Number: Not Specified Family: Not Specified Base Board Information Manufacturer: FUJITSU SIEMENS Product Name: F42 Version: 00030D0000000001 Serial Number: <removed> Currently an entry in the gspca/m5602 quirk table is missing. Signed-off-by: Gregor Jasny <gjasny@googlemail.com> Acked-by: Erik Andrén <erik.andren@gmail.com> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] winbond-cir: do not rename input nameSean Young
"54fd321 [media] winbond: remove space from driver name" inadvertently renamed the input device name. Signed-off-by: Sean Young <sean@mess.org> Acked-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] i2c/s5k4ecgx: fix printk format warningRandy Dunlap
Fix printk format warning for size_t variable: drivers/media/i2c/s5k4ecgx.c:346:2: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] stk1160: Check return value of stk1160_read_reg() in ↵Jesper Juhl
stk1160_i2c_read_reg() Remember to collect the exit status from 'stk1160_read_reg()' in 'rc' before testing it for less than zero. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28[media] ene-ir: Fix cleanup on probe failureMatthijs Kooijman
This makes the cleanup on probe failure more consistent with other drivers. This is similar to what commit f27b853ea24a9b70585f9251384d97929e6551c3 ("[media] rc: Fix invalid free_region and/or free_irq on probe failure") did for some other drivers. In addition to making the cleanup more consistent, this also fixes a case where (on a ene_hw_detect failure) free_region would be called on a region that was not requested yet. This last problem was probably introduced by the moving of code in commit b31b021988fed9e3741a46918f14ba9b063811db ("[media] ene_ir: Fix driver initialisation") and commit 9ef449c6b31bb6a8e6dedc24de475a3b8c79be20 ("[media] rc: Postpone ISR registration"). Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl> Cc: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-10-28Merge tag 'ktest-v3.7-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest Pull ktest confusion fix from Steven Rostedt: "With the v3.7-rc2 kernel, the network cards on my target boxes were not being brought up. I found that the modules for the network was not being installed. This was due to the config CONFIG_MODULES_USE_ELF_RELA that came before CONFIG_MODULES, and confused ktest in thinking that CONFIG_MODULES=y was not found. Ktest needs to test all configs and not just stop if something starts with CONFIG_MODULES." * tag 'ktest-v3.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest: ktest: Fix ktest confusion with CONFIG_MODULES_USE_ELF_RELA
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