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2011-03-27Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: hwmon: (pmbus) Fix temperature limit register access
2011-03-27Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds
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: hwspinlock: depend on OMAP4 ARM: OMAP2+: Fix warnings for GPMC interrupt OMAP4: PandaBoard: remove unused power regulators arm: mach-omap2: omap_l3_smx: fix irq handler setup arm: mach-omap2: devices: fix omap3_l3_init() return value
2011-03-27Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: staging: Fix bdops->check_events() misconversion in cyasblkdev_block.c ide: ensure that we re-run the queue handler
2011-03-27Merge branch 'for-2.6.39/drivers' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-2.6.39/drivers' of git://git.kernel.dk/linux-2.6-block: (122 commits) cciss: fix lost command issue drbd: need include for bitops functions declarations Revert "cciss: Add missing allocation in scsi_cmd_stack_setup and corresponding deallocation" cciss: fix missed command status value CMD_UNABORTABLE cciss: remove unnecessary casts cciss: Mask off error bits of c->busaddr in cmd_special_free when calling pci_free_consistent cciss: Inform controller we are using 32-bit tags. cciss: hoist tag masking out of loop cciss: Add missing allocation in scsi_cmd_stack_setup and corresponding deallocation cciss: export resettable host attribute drbd: drop code present under #ifdef which is relevant to 2.6.28 and below drbd: Fixed handling of read errors on a 'VerifyS' node drbd: Fixed handling of read errors on a 'VerifyT' node drbd: Implemented real timeout checking for request processing time drbd: Remove unused function atodb_endio() drbd: improve log message if received sector offset exceeds local capacity drbd: kill dead code drbd: don't BUG_ON, if bio_add_page of a single page to an empty bio fails drbd: Removed left over, now wrong comments drbd: serialize admin requests for new verify run with pending bitmap io ...
2011-03-27Merge branch 'docs-next' of git://git.lwn.net/linux-2.6Linus Torvalds
* 'docs-next' of git://git.lwn.net/linux-2.6: docs: update the development process document docs: fix dev_debug() braino in dynamic-debug-howto.txt
2011-03-27Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (f71882fg) Add support for the F71889A hwmon: (f71882fg) Add support for the F81865F hwmon: (f71882fg) Document all supported devices hwmon: (f71882fg) Per-chip fan/temperature input count tables hwmon: (f71882fg) Secure chip property definition arrays
2011-03-27Merge branch 'for-linus-1' of git://git.infradead.org/mtd-2.6Linus Torvalds
* 'for-linus-1' of git://git.infradead.org/mtd-2.6: (49 commits) mtd: mtdswap: fix compilation warning mtdswap: kill strict error handling option mtd: nand: enable software BCH ECC in nand simulator mtd: nand: add software BCH ECC support mtd: fix printf format warnings, mostly lack of %zd for size_t, in mtdswap mtd: sm_rtl: check kmalloc return value mtd: cfi: add support for AMIC flashes (e.g. A29L160AT) lib: add shared BCH ECC library mtd: mxc_nand: fix OOB corruption when page size > 2KiB mtd: DaVinci: Removed header file that is not required mtd: pxa3xx_nand: clean the keep configure code mtd: pxa3xx_nand: mtd scan id process could be defined by driver itself mtd: pxa3xx_nand: unify prepare command mtd: pxa3xx_nand: discard wait_for_event,write_cmd,__readid function mtd: pxa3xx_nand: rework irq logic mtd: pxa3xx_nand: make scan procedure more clear mtd: speedtest: fix integer overflow mtd: mxc_nand: fix read past buffer end mtd: omap3: nand: report corrected ecc errors jffs2: remove a trailing white space in commentaries ...
2011-03-27apm: orphan the driverStephen Rothwell
I no longer have access to any hardware that uses APM and have not provided real maintenance for several years. Hopefully someone with the hardware or energy will step forward if the driver is to be kept. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27um: Add myself as co-maintainerRichard Weinberger
Signed-off-by: Richard Weinberger <richard@nod.at> Acked-and-appreciated-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27docbook: fix rapidio warningRandy Dunlap
Fix fsl_rio.c kernel-doc warning: no exported symbols as requested by !E are found: Warning(arch/powerpc/sysdev/fsl_rio.c): no structured comments found Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27docbook: fix broken media buildRandy Dunlap
DocBook/v4l/ no longer has any *.png files, so the 'cp' command fails, breaking the build. Drop the *.png cp. cp: cannot stat `linux-2.6.38-git18/Documentation/DocBook/v4l/*.png': No such file or directory Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27fs: fix inode.c kernel-doc warningRandy Dunlap
Fix inode.c kernel-doc fatal error: 2 comment sections have the same name: Error(fs/inode.c:1171): duplicate section name 'Note' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27ipc: fix util.c kernel-doc warningsRandy Dunlap
Fix ipc/util.c kernel-doc warnings: Warning(ipc/util.c:336): No description found for parameter 'ns' Warning(ipc/util.c:620): No description found for parameter 'ns' Warning(ipc/util.c:790): No description found for parameter 'ns' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Reviewed-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27mm: fix memory.c incorrect kernel-docRandy Dunlap
Fix mm/memory.c incorrect kernel-doc function notation: Warning(mm/memory.c:3718): Cannot understand * @access_remote_vm - access another process' address space on line 3718 - I thought it was a doc line Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27percpu: Omit segment prefix in the UP case for cmpxchg_doubleChristoph Lameter
Omit the segment prefix in the UP case. GS is not used then and we will generate segfaults if cmpxchg16b is used otherwise. Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27proc: fix oops on invalid /proc/<pid>/maps accessLinus Torvalds
When m_start returns an error, the seq_file logic will still call m_stop with that error entry, so we'd better make sure that we check it before using it as a vma. Introduced by commit ec6fd8a4355c ("report errors in /proc/*/*map* sanely"), which replaced NULL with various ERR_PTR() cases. (On ia64, you happen to get a unaligned fault instead of a page fault, since the address used is generally some random error code like -EPERM) Reported-by: Anca Emanuel <anca.emanuel@gmail.com> Reported-by: Tony Luck <tony.luck@intel.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Américo Wang <xiyou.wangcong@gmail.com> Cc: Stephen Wilson <wilsons@start.ca> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-27rose: Add length checks to CALL_REQUEST parsingBen Hutchings
Define some constant offsets for CALL_REQUEST based on the description at <http://www.techfest.com/networking/wan/x25plp.htm> and the definition of ROSE as using 10-digit (5-byte) addresses. Use them consistently. Validate all implicit and explicit facilities lengths. Validate the address length byte rather than either trusting or assuming its value. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-27ROSE: prevent heap corruption with bad facilitiesDan Rosenberg
When parsing the FAC_NATIONAL_DIGIS facilities field, it's possible for a remote host to provide more digipeaters than expected, resulting in heap corruption. Check against ROSE_MAX_DIGIS to prevent overflows, and abort facilities parsing on failure. Additionally, when parsing the FAC_CCITT_DEST_NSAP and FAC_CCITT_SRC_NSAP facilities fields, a remote host can provide a length of less than 10, resulting in an underflow in a memcpy size, causing a kernel panic due to massive heap corruption. A length of greater than 20 results in a stack overflow of the callsign array. Abort facilities parsing on these invalid length values. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Cc: stable@kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-27irda: validate peer name and attribute lengthsDan Rosenberg
Length fields provided by a peer for names and attributes may be longer than the destination array sizes. Validate lengths to prevent stack buffer overflows. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Cc: stable@kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-27irda: prevent heap corruption on invalid nicknameDan Rosenberg
Invalid nicknames containing only spaces will result in an underflow in a memcpy size calculation, subsequently destroying the heap and panicking. v2 also catches the case where the provided nickname is longer than the buffer size, which can result in controllable heap corruption. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Cc: stable@kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-27dst: Clone child entry in skb_dst_popSteffen Klassert
We clone the child entry in skb_dst_pop before we call skb_dst_drop(). Otherwise we might kill the child right before we return it to the caller. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-27xfrm: Force a dst refcount before entering the xfrm type handlersSteffen Klassert
Crypto requests might return asynchronous. In this case we leave the rcu protected region, so force a refcount on the skb's destination entry before we enter the xfrm type input/output handlers. This fixes a crash when a route is deleted whilst sending IPsec data that is transformed by an asynchronous algorithm. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-27NFS: Ensure that rpc_release_resources_task() can be called twice.OGAWA Hirofumi
BUG: atomic_dec_and_test(): -1: atomic counter underflow at: Pid: 2827, comm: mount.nfs Not tainted 2.6.38 #1 Call Trace: [<ffffffffa02223a0>] ? put_rpccred+0x44/0x14e [sunrpc] [<ffffffffa021bbe9>] ? rpc_ping+0x4e/0x58 [sunrpc] [<ffffffffa021c4a5>] ? rpc_create+0x481/0x4fc [sunrpc] [<ffffffffa022298a>] ? rpcauth_lookup_credcache+0xab/0x22d [sunrpc] [<ffffffffa028be8c>] ? nfs_create_rpc_client+0xa6/0xeb [nfs] [<ffffffffa028c660>] ? nfs4_set_client+0xc2/0x1f9 [nfs] [<ffffffffa028cd3c>] ? nfs4_create_server+0xf2/0x2a6 [nfs] [<ffffffffa0295d07>] ? nfs4_remote_mount+0x4e/0x14a [nfs] [<ffffffff810dd570>] ? vfs_kern_mount+0x6e/0x133 [<ffffffffa029605a>] ? nfs_do_root_mount+0x76/0x95 [nfs] [<ffffffffa029643d>] ? nfs4_try_mount+0x56/0xaf [nfs] [<ffffffffa0297434>] ? nfs_get_sb+0x435/0x73c [nfs] [<ffffffff810dd59b>] ? vfs_kern_mount+0x99/0x133 [<ffffffff810dd693>] ? do_kern_mount+0x48/0xd8 [<ffffffff810f5b75>] ? do_mount+0x6da/0x741 [<ffffffff810f5c5f>] ? sys_mount+0x83/0xc0 [<ffffffff8100293b>] ? system_call_fastpath+0x16/0x1b Well, so, I think this is real bug of nfs codes somewhere. With some review, the code rpc_call_sync() rpc_run_task rpc_execute() __rpc_execute() rpc_release_task() rpc_release_resources_task() put_rpccred() <= release cred rpc_put_task rpc_do_put_task() rpc_release_resources_task() put_rpccred() <= release cred again seems to be release cred unintendedly. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2011-03-27NFS: Don't leak RPC clients in NFSv4 secinfo negotiationTrond Myklebust
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2011-03-27NFS: Fix a hang in the writeback pathTrond Myklebust
Now that the inode scalability patches have been merged, it is no longer safe to call igrab() under the inode->i_lock. Now that we no longer call nfs_clear_request() until the nfs_page is being freed, we know that we are always holding a reference to the nfs_open_context, which again holds a reference to the path, and so the inode cannot be freed until the last nfs_page has been removed from the radix tree and freed. We can therefore skip the igrab()/iput() altogether. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2011-03-27genirq: Split irq_set_affinity() so it can be called with lock held.David Daney
The .irq_cpu_online() and .irq_cpu_offline() functions may need to adjust affinity, but they are called with the descriptor lock held. Create __irq_set_affinity_locked() which is called with the lock held. Make irq_set_affinity() just a wrapper that acquires the lock. [ tglx: Changed the argument to irq_data, added a !desc check and moved the !irq_set_affinity check where it belongs ] Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: linux-mips@linux-mips.org Cc: ralf@linux-mips.org LKML-Reference: <1301081931-11240-4-git-send-email-ddaney@caviumnetworks.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-27genirq: Add chip flag for restricting cpu_on/offline callsThomas Gleixner
Add a flag which indicates that the on/offline callback should only be called on enabled interrupts. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-27genirq: Add chip hooks for taking CPUs on/off line.David Daney
[ tglx: Removed the enabled argument as this is now available in irq_data ] Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: linux-mips@linux-mips.org Cc: ralf@linux-mips.org LKML-Reference: <1301081931-11240-3-git-send-email-ddaney@caviumnetworks.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-27genirq: Add irq disabled flag to irq_data stateThomas Gleixner
Some irq_chip implementation require to know the disabled state of the interrupt in certain callbacks. Add a state flag and accessor to irq_data. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-27genirq: Reserve the irq when calling irq_set_chip()David Daney
The helper macros and functions like for_each_active_irq() don't work unless the irq is in the allocated_irqs set. In the case of !CONFIG_SPARSE_IRQ, instead of forcing all users of the irq infrastructure to explicitly call irq_reserve_irq(), do it for them. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: linux-mips@linux-mips.org Cc: ralf@linux-mips.org LKML-Reference: <1301081931-11240-2-git-send-email-ddaney@caviumnetworks.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-27Fix the broken build for Marvell Dove platform.Konstantin Porotchkin
Remove call to the old GPIO init function. Fix old MPP control offset value. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Acked-by: Saeed Bishara <saeed.bishara@gmail.com> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
2011-03-27regulator: Add MODULE_DEVICE_TABLE to max8997 and max8998Axel Lin
The device table is required to load modules based on modaliases. Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: MyungJoo Ham <myungjoo.ham@smasung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-03-26Input: h3600_ts_input - fix a spelling errorSylvestre Ledru
Signed-off-by: Sylvestre Ledru <sylvestre.ledru@scilab.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-03-26Input: wacom - report resolution for pen devicesPing Cheng
Touch resolution is reported to the userland by retrieving the value from the HID descriptor. But pen resolution is not since it can not be retrieved. The current Wacom X driver has a resolution table. To centralize the source of these values, the resolution entries are added in the wacom_features struct for x and y coordinates respectively. The values are then reported to the userland. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-03-26Input: wacom - constify wacom_features for a new missed Bamboo modelsPing Cheng
Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-03-27crypto: aesni-intel - fixed problem with packets that are not multiple of ↵Tadeusz Struk
64bytes This patch fixes problem with packets that are not multiple of 64bytes. Signed-off-by: Adrian Hoban <adrian.hoban@intel.com> Signed-off-by: Aidan O'Mahony <aidan.o.mahony@intel.com> Signed-off-by: Gabriele Paoloni <gabriele.paoloni@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-03-27mfd: Clean up max8997 IRQ namespaceSamuel Ortiz
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: Fold irq_set_chip/irq_set_handlerThomas Gleixner
Use the combined irq_set_chip_and_handler() function instead. Converted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: Cleanup irq namespaceThomas Gleixner
Converted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: twl6030: Cleanup interrupt handlingThomas Gleixner
irq_desc checking in the interrupt demux routine is totally pointless. The driver sets those lines up, so that cant go away magically. Remove the open coded handler magic and use the proper accessor. This driver needs to be converted to threaded interrupts and buslock. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: twl4030: Cleanup interrupt handlingThomas Gleixner
irq_desc checking in a function which is called with that irq descriptor locked, is pointless. Equally pointless as the irq desc check in the interrupt service routine. The driver sets those lines up, so that cant go away magically. Remove the open coded handler magic and use the proper accessor. No need to fiddle with irq_desc in the type setting function. The original value is in irq_data and the core code stores the new setting when the return value is 0. This driver needs to be converted to threaded interrupts and buslock. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: mx8925: Remove irq_desc leftoversThomas Gleixner
Remove unused code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: htc-i2cpld: Cleanup interrupt handlingThomas Gleixner
Remove the pointless irq_desc check in set_type. This function is called with that irq descriptor locked. Also remove the write back of the flow type as the core code does this already when the return value is 0. Also store the flow type in the chip data structure, so there is no need to fiddle in the irq descriptor. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: htc-egpio: Cleanup interrupt handlingThomas Gleixner
Replace the open coded handler call with the prober accessor. Retrieve the handler data from desc. That avoids a redundant lookup in the sparse irq case. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: ezx-pcap: Remvove open coded irq handlingThomas Gleixner
There is no point in checking irq_desc here, as it _is_ available. The driver configured those lines, so they cannot go away. The home brewn disabled/note_interrupt magic can be removed as well by adding a irq_disable callback which avoids the lazy disable. That driver needs to be converted to threaded interrupts. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: 88pm860x: Remove unused irq_desc leftoversThomas Gleixner
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: asic3: Cleanup irq handlingThomas Gleixner
Remove the open coded access to irq_desc and use the proper wrappers. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: Select MFD_CORE if TPS6105X driver is configuredGuenter Roeck
The TPS61050/61052 driver uses MFD core code, yet does not specify the dependency in Kconfig. If it is the only MFD driver configured, compilation fails with ERROR: "mfd_add_devices" [drivers/mfd/tps6105x.ko] undefined! ERROR: "mfd_remove_devices" [drivers/mfd/tps6105x.ko] undefined! Fix the problem by adding "select MFD_CORE" to the respective Kconfig entry. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: Add MODULE_DEVICE_TABLE to rdc321x-southbridgeAxel Lin
The device table is required to load modules based on modaliases. After adding MODULE_DEVICE_TABLE, below entry will be added to modules.pcimap: rdc321x-southbridge 0x000017f3 0x00006030 0xffffffff 0xffffffff 0x00000000 0x00000000 0x0 Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27mfd: Add MAX8997/8966 IRQ controlMyungJoo Ham
This patch enables IRQ handling for MAX8997/8966 chips. Please note that Fuel-Gauge-related IRQs are not implemented in this initial release. The fuel gauge module in MAX8997 is identical to MAX17042, which is already in Linux kernel. In order to use the already-existing MAX17042 driver for fuel gauge module in MAX8997, the main interrupt handler of MAX8997 should relay related interrupts to MAX17042 driver. However, in order to do this, we need to modify MAX17042 driver as well because MAX17042 driver does not have any interrupt handlers for now. We are not going to implement this in this initial release as it is not crucial in basic operations of MAX8997. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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