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2012-05-10ARM: tegra30: Add Tegra Memory Controller(MC) driverHiroshi DOYU
Tegra Memory Controller(MC) driver for Tegra30 Added to support MC General interrupts, mainly for IOMMU(SMMU). Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10ARM: tegra20: Add Tegra Memory Controller(MC) driverHiroshi DOYU
Tegra Memory Controller(MC) driver for Tegra20 Added to support MC General interrupts, mainly for IOMMU(GART). Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10USB: serial: opticon: hook up suspend/resume callbacksGreg Kroah-Hartman
With a previous patch, the usb_driver suspend/resume callbacks got overridden and were never called if a usb_serial driver defined them. This patch fixes the opticon driver to move the suspend/resume callbacks into the usb_serial_driver structure where they will be properly called. It then removes the unused usb_driver structure. Cc: Johan Hovold <jhovold@gmail.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Julia Lawall <julia@diku.dk> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10USB: serqt_usb2: remove duplicate device idsGreg Kroah-Hartman
There are a number of device ids that the quatech2 driver supports that are duplicated in the serqt_usb2 driver, so remove them from the serqt_usb2 driver as they do not belong there. Reported-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10USB: remove staging quatech_usb2 driverGreg Kroah-Hartman
Now that we have a "real" driver for the quatech devices, we can remove the drivers/staging/quatech_usb2/ driver as it is no longer needed. Thanks to Bill Pemberton for writing the new driver. Cc: Richard Ash <richard@audacityteam.org> Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10USB: serial: add copyright and license to quatech2Bill Pemberton
Add a copyright and license statement to the head of quatech.c source file. No code change here. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10tracing: Do not enable function event with enableSteven Rostedt
With the adding of function tracing event to perf, it caused a side effect that produces the following warning when enabling all events in ftrace: # echo 1 > /sys/kernel/debug/tracing/events/enable [console] event trace: Could not enable event function This is because when enabling all events via the debugfs system it ignores events that do not have a ->reg() function assigned. This was to skip over the ftrace internal events (as they are not TRACE_EVENTs). But as the ftrace function event now has a ->reg() function attached to it for use with perf, it is no longer ignored. Worse yet, this ->reg() function is being called when it should not be. It returns an error and causes the above warning to be printed. By adding a new event_call flag (TRACE_EVENT_FL_IGNORE_ENABLE) and have all ftrace internel event structures have it set, setting the events/enable will no longe try to incorrectly enable the function event and does not warn. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2012-05-10USB: serial: add quatech2 usb to serial driverBill Pemberton
This supports the Quatech USB 2 usb to serial adapters. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10usb: gadget: f_rndis: Set rndis vendor parametersBenoit Goby
Add a variant of rndis_bind_config to let gadget drivers change rndis vendorID and manufacturer parameters. Signed-off-by: Benoit Goby <benoit@android.com> [make rndis_bind_config a static inline function] Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10usb: gadget: rndis: Fix re-binding f_rndisBenoit Goby
f_rndis checks if rndis_string_defs[0].id is null to setup rndis and allocate string ids when it is bound to the first configuration: /* maybe allocate device-global string IDs */ if (rndis_string_defs[0].id == 0) { /* ... and setup RNDIS itself */ status = rndis_init(); if (status < 0) return status; rndis_string_defs[0].id must be reset to 0 on unbind for rndis to be correctly initialized on the next composite_bind. Signed-off-by: Benoit Goby <benoit@android.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10usb: gadget: Add variant of gether_setup to customize the device nameMike Lockwood
This is needed to avoid name collisions on SoCs that have both usb gadget and usb host, where usb0 may be the rndis interface or a usb ethernet adapter. Signed-off-by: Mike Lockwood <lockwood@android.com> Signed-off-by: Benoit Goby <benoit@android.com> [make gether_setup a static inline function] Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10usb: gadget: u_serial: Allow calling gserial_setup after initBenoit Goby
Remove geserial_setup from the init section. The android gadget driver calls it after probe, after userspace has configured the gadget driver. Signed-off-by: Benoit Goby <benoit@android.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10usb: gadget: composite: add iSerialNumber to usb_composite_driverAndrzej Pietrasiewicz
Add iSerialNumber to usb_composite_driver to allow setting a default value. This is useful when the module is compiled-in. Then the composite_bind is executed at kernel boot and string id for iSerialNumber can be overridden even if there is no iSerialNumber kernel commandline parameter. If the string id is not overridden, then get_string will never attempt to look for the alternative string contents using cdev->serial_override. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10usb: gadget: composite: make module parameters accessible at runtimeAndrzej Pietrasiewicz
Enable module parameters to be modified at runtime, especially if the module is compiled-in. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10usb: gadget: composite: Initialize config->interfaceBenoit Goby
Reset config->interface in usb_add_config, as it may contain pointers to functions from a previous session if config is removed and re-added. Signed-off-by: Benoit Goby <benoit@android.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10usb: gadget: composite: Add usb_remove_configBenoit Goby
Add usb_remove_config to unbind a configuration and remove it from the configs list. This allows implementing composite gadget drivers that can disconnect themself from the bus and that will later be re-enumerated with a different configuration. Gadget drivers must call usb_gadget_disconnect before calling this function to disable the pullup, disconnect the device from the host, and prevent the host from enumerating the device while we are changing the gadget configuration. Signed-off-by: Benoit Goby <benoit@android.com> [change return type of [usb_]remove_config] Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10USB: gadget: ci13xx_pci: remove unneeded check in ci13xxx_pci_probe()Greg Kroah-Hartman
As pointed out by Dan Carpenter, the check for NULL for the id variable is no longer needed, especially as we just dereferenced it a few lines earlier, causing an oops if it really was NULL. This was caused by 62bb84ed0e4d: "usb: gadget: ci13xxx: convert to platform device". Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10USB: gadget: ci13xx_udc: fix potential crash in irq handlerGreg Kroah-Hartman
As pointed out by Dan Carpenter, we should not be trying to call dev_err() on a structure that was previously determined to be NULL, that's just foolish and asking for trouble. So just delete the message, it's not going to do anyone any good to have it anyway. This problem was caused by 0f089094cde5: "usb: gadget: ci13xxx: replace home-brewed logging with dev_{err,warn,info}" Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10tty: move global ldisc idle waitqueue to the individual ldiscIvo Sieben
The global wait_queue that is used for line discipline idle handling is moved to a separate wait_queue for each line instance. This prevents unnecessary blocking on one line, because of idle handling on another line. Signed-off-by: Ivo Sieben <meltedpianoman@gmail.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10sparc64: Do not clobber %g2 in xcall_fetch_glob_regs().David S. Miller
%g2 is meant to hold the CPUID number throughout this routine, since at the very beginning, and at the very end, we use %g2 to calculate indexes into per-cpu arrays. However we erroneously clobber it in order to hold the %cwp register value mid-stream. Fix this code to use %g3 for the %cwp read and related calulcations instead. Reported-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-10staging: delete all duplicated endian crap from rtl8712 driverPaul Gortmaker
This driver had headers like big_endian.h, little_endian.h, swab.h and yet we can throw them all in the trash can and the thing still builds on x86-64 and ppc, just by deleting the references to the deleted files. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2012-05-10staging: wean rtl8712 off of its ancient duplicate of ip.hPaul Gortmaker
This driver should not be carrying around ancient copies of headers like <linux/ip.h> for its own use. Mapping it onto the mainline one uncovers no build issues. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2012-05-10staging: wean rtl8712 off of its ancient duplicate of if_ether.hPaul Gortmaker
This driver should not be carrying around ancient copies of headers like <linux/if_ether.h> for its own use. Mapping it onto the mainline one uncovers no build issues. Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2012-05-10Merge tag 'nfs-for-3.4-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds
Pull a NFS client bugfix from Trond Myklebust: "Fix for the NFSv4 security negotiation: ensure that the security negotiation tries all registered security flavours" * tag 'nfs-for-3.4-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: auth_gss: the list of pseudoflavors not being parsed correctly
2012-05-10staging: rts5139: remove unused variable option.ww_enableOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused variable in rts51x_chip.hOleksij Rempel
the SENSE_TYPE_FORMAT_IN_PROGRESS was checked by rts51x_scsi.c but never set. Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused variable in rts51x.hOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused TUNE_SD18_*Oleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused polling_time variableOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused rcc_bug_fix_enOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused rcc_fail_flag variableOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused option->needs_remote_wakeupOleksij Rempel
module parametr needs_remote_wakeup sets option->needs_remote_wakeup and rts51x->pusb_intf->needs_remote_wakeup the second may be used, the first one is never used Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused led_blink_speed variableOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove disabled code in rts51x_card.cOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: make some functions static in ms.c and ms_mg.cOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused xd_check_err_code in xd.cOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: make some functions static in xd.cOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: make some functions static in sd_cprm.cOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: make some functions static in sd.*Oleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove soft_reset_sd_card in sd_cprm.cOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unused rts51x_reset_pipe in rts51x_transport.*Oleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: make some functions static in rts51x_transport.*Oleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: remove unsued *host_info in rts51x_scsi.cOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10staging: rts5139: make some functions static in rts51x_scsi.cOleksij Rempel
Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10Staging: ipack: dereferencing freed memoryDan Carpenter
We free "dev" then dereference it on the next line. Cc: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10Staging: ipack: returning a freed pointerDan Carpenter
If ipack_device_register() returns an error, then we returned a freed pointer. The caller doesn't use it, but it means we return success to the user instead of returning an error code. I kind of rewrote the error handling in this function as a cleanup. Cc: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-10Merge tag 'sound-3.4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Slightly more than expected as rc7, but all are reasonablly small fixes. A few additions of HD-audio fixup entries, a couple of other regression fixes including a revert, and a few other trivial oneliners." * tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: sh: fix migor.c compilation ALSA: HDA: Lessen CPU usage when waiting for chip to respond Revert "ALSA: hda - Set codec to D3 forcibly even if not used" ALSA: hda/realtek - Call alc_auto_parse_customize_define() always after fixup ALSA: hdsp - Provide ioctl_compat ALSA: hda/realtek - Add missing CD-input pin for MSI-7350 mobo ALSA: hda/realtek - Add a fixup for Acer Aspire 5739G ALSA: echoaudio: Remove incorrect part of assertion
2012-05-10perf hists browser: Use '/' for search/filter instead of 's'Arnaldo Carvalho de Melo
That is what is used in vi and mutt, and as well on the 'annotate' browser. Eventually we can have keymappings to make people used to other key associations more confortable. Suggested-by: Ingo Molnar <mingo@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-fyln9286b8gx5q4n277l0djs@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-05-10compat: Fix RT signal mask corruption via sigprocmaskJan Kiszka
compat_sys_sigprocmask reads a smaller signal mask from userspace than sigprogmask accepts for setting. So the high word of blocked.sig[0] will be cleared, releasing any potentially blocked RT signal. This was discovered via userspace code that relies on get/setcontext. glibc's i386 versions of those functions use sigprogmask instead of rt_sigprogmask to save/restore signal mask and caused RT signal unblocking this way. As suggested by Linus, this replaces the sys_sigprocmask based compat version with one that open-codes the required logic, including the merge of the existing blocked set with the new one provided on SIG_SETMASK. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-10gpio/omap: fix incorrect initialization of omap_gpio_mod_initTarun Kanti DebBarma
Initialization of irqenable, irqstatus registers is the common operation done in this function for all OMAP platforms, viz. OMAP1, OMAP2+. The latter _gpio_rmw()'s which supposedly got introduced wrongly to take care of OMAP2+ platforms were overwriting initially programmed OMAP1 value breaking functionality on OMAP1. Somehow incorrect assumption was made that each _gpio_rmw()'s were mutually exclusive. On close observation it is found that the first _gpio_rmw() which is supposedly done to take care of OMAP1 platform is generic enough and takes care of OMAP2+ platform as well. Therefore remove the latter _gpio_rmw() to irqenable as they are redundant now. Writing to ctrl and debounce_en registers for OMAP2+ platforms are modified to match the original(pre-cleanup) code where the registers are initialized with 0. In the cleanup series since we are using _gpio_rmw(reg, 0, 1), instead of __raw_writel(), we are just reading and writing the same values to ctrl and debounce_en. This is not an issue for debounce_en register because it has 0x0 as the default value. But in the case of ctrl register the default value is 0x2 (GATINGRATIO = 0x1) so that we end up writing 0x2 instead of intended 0 value. Therefore changing back to __raw_writel() as this is sufficient for this case besides simpler to understand. Also, change irqstatus initalization logic that avoids comparison with bool, besides making it fit in a single line. Cc: stable@vger.kernel.org Cc: Tony Lindgren <tony@atomide.com> Cc: Kevin Hilman <khilman@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Reported-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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