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2014-05-28CLK: TI: Driver for DRA7 ATL (Audio Tracking Logic)Peter Ujfalusi
Audio Tracking Logic is designed to be used by HD Radio applications to synchronize the audio output clocks to the baseband clock. ATL can be also used to track errors between two reference clocks (BWS, AWS) and generate a modulated clock output which averages to some desired frequency. In essence ATL is generating a clock to be used by an audio codec and also to be used by the SoC as MCLK. To be able to integrate the ATL provided clocks to the clock tree we need two types of DT binding: - DT clock nodes to represent the ATL clocks towards the CCF - binding for the ATL IP itself which is going to handle the hw configuration The reason for this type of setup is that ATL itself is a separate device in the SoC, it has it's own address space and clock domain. Other IPs can use the ATL generated clock as their functional clock (McASPs for example) and external components like audio codecs can also use the very same clock as their MCLK. The ATL IP in DRA7 contains 4 ATL instences. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28ARM: dts: dra7xx-clocks: Correct name for atl clkin3 clockPeter Ujfalusi
To allign the name with the other atl clock names: atlclkin3_ck -> atl_clkin3_ck Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28CLK: TI: gate: add composite interface clock to OMAP2 only buildTero Kristo
Composite interface clock is needed by OMAP2, but it was only built in for OMAP3. Fixed the conditional build flag checks for this. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28ARM: OMAP2: clock: add DT boot support for cpufreq_ckTero Kristo
The clock and clkdev for this are added manually. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28scsi/NCR5380: adopt NCR5380_dprint() and NCR5380_dprint_phase()Finn Thain
All NCR5380 drivers already include the NCR5380.h header. Better to adopt those macros rather than have three variations on them. Moreover, the macros in NCR5380.h are preferable anyway: the atari_NCR5380 and sun3_NCR5380 versions are inflexible. For example, they can't accomodate NCR5380_dprint(NDEBUG_MAIN | NDEBUG_QUEUES, ...) Replace the NCR_PRINT* macros from atari_NCR5380.h and sun3_NCR5380.h with the equivalent macros from NCR5380.h. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Sam Creasey <sammy@sammy.net> Acked-by: Michael Schmitz <schmitz@debian.org> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28scsi/NCR5380: fix dprintk macro usage and definitionFinn Thain
There are three implementations of the core NCR5380 driver and three sets of debugging macro definitions. And all three implementations use the NCR5380.h header as well. Two of the definitions of the dprintk macro accept a variable argument list whereas the third does not. Standardize on the variable argument list. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Sam Creasey <sammy@sammy.net> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28scsi/NCR5380: fix build failures when debugging is enabledFinn Thain
The change from cmd->target to cmd->device->id was apparently the purpose of commit a7f251228390e87d86c5e3846f99a455517fdd8e in kernel/git/tglx/history.git but some instances have been missed. Also fix the "NDEBUG_LAST_WRITE_SENT" and "NDEBUG_ALL" typo's. Also fix some format strings (%ul becomes %lu) that caused compiler warnings. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Sam Creasey <sammy@sammy.net> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28scsi/NCR5380: use NCR5380_dprint() instead of NCR5380_print()Finn Thain
Only the NCR5380_dprint() macro should invoke the NCR5380_print() function. That's why NCR5380.c only defines the function #if NDEBUG. Use the standard macro. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Sam Creasey <sammy@sammy.net> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28scsi/NCR5380: remove old CVS keywordsFinn Thain
Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Sam Creasey <sammy@sammy.net> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28scsi/NCR5380: remove redundant HOSTS_C macro testsFinn Thain
HOSTS_C is always undefined. There is no hosts.c anymore. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Sam Creasey <sammy@sammy.net> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28scsi/NCR5380: remove unused BOARD_NORMAL and BOARD_NCR53C400Finn Thain
BOARD_NORMAL is completely unused and BOARD_NCR53C400 is used only by g_NCR5380 internally. Remove the unused definitions. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Sam Creasey <sammy@sammy.net> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28CLK: TI: OMAP2: add clock init supportTero Kristo
Adds support for registering the alias clocks, boot time clock-enable list and disabling autoidle of clocks. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28CLK: TI: interface: add support for omap2430 specific interface clockTero Kristo
OMAP2430 I2CHS modules require specific hardware ops to be used, so added a new compatible string for this. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28CLK: TI: APLL: add support for omap2 apllsTero Kristo
This patch adds support for omap2 type aplls, which have gating and autoidle functionality. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28CLK: TI: DPLL: add support for omap2 core dpllTero Kristo
OMAP2 has slightly different DPLL compared to later OMAP generations. This patch adds support for the ti,omap2-dpll-core-clock and also adds the bindings documentation. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28CLK: TI: DPLL: simplify autoidle register detection logicTero Kristo
AMxxxx dpll_data previously had autoidle_mask set, even if these SoC:s don't have autoidle register. Remove the bit-field value as it is unused, also drop the unnecessary DPLL_HAS_AUTOIDLE flag passing during init, as we can just simply check against the contents of the autoidle_mask. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2014-05-28pinctrl: msm: Add missing sdc1 and sdc3 groupsBjorn Andersson
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-28pinctrl: sirf: switch to using allocated state containerLinus Walleij
This rewrites the SIRF pinctrl driver to allocate a state container for the GPIO chip, just as is done for the pin controller, and use the gpiochip_add_pin_range() to add the range from the gpiochip side rather than adding the range from the pinctrl side. All resulting changes are done in order to pass around a state container rather than refer to a static global object. Acked-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-28s390/lowcore: replace lowcore irb array with a per-cpu variableMartin Schwidefsky
Remove the 96-byte irb array from the lowcore and create a per-cpu variable instead. That way we will pick up any change in the definition of the struct irb automatically. Acked-By: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-05-28pinctrl: Enable "power-source" to be extracted from DT filesIvan T. Ivanov
Add "power-source" property to generic options used for DT parsing files. This enables drivers, which use generic pin configurations, to get the value passed to this property. Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-28clk/exynos4: Fix compilation warningSachin Kamat
Fixes the following warning: WARNING: drivers/built-in.o(.text.unlikely+0x2c50): Section mismatch in reference from the function exynos4_clk_sleep_init() to the (unknown reference) .init.data:(unknown) The function exynos4_clk_sleep_init() references the (unknown reference) __initdata (unknown). This is often because exynos4_clk_sleep_init lacks a __initdata annotation or the annotation of (unknown) is wrong. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-05-28gpio: pcf857x: Add IRQF_SHARED when request irqGeorge Cherian
It's quite possible that multiple pcf857x can be hooked up to the same interrupt line with the processor. So add IRQF_SHARED in request irq.. Signed-off-by: George Cherian <george.cherian@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-28gpio: pcf857x: Avoid calling irq_domain_cleanup twiceGeorge Cherian
Currently irq_domain_cleanup is called twice if irq_domain_init fails. This causes the following crash. Unable to handle kernel paging request at virtual address 00100104 pgd = c0004000 [00100104] *pgd=00000000 Internal error: Oops: 805 [#1] SMP ARM Modules linked in: CPU: 0 PID: 6 Comm: kworker/u4:0 Not tainted 3.12.15-01889-gedd10a8-dirty #4 Workqueue: deferwq deferred_probe_work_func task: ed0ee800 ti: ed116000 task.ti: ed116000 PC is at irq_domain_remove+0x3c/0x8c LR is at 0x0 pc : [<c0089734>] lr : [<00000000>] psr: a0000013 sp : ed117b50 ip : 00100100 fp : ed117b64 r10: ed5d1a04 r9 : 00000008 r8 : 00000000 r7 : ffffffea r6 : ed5d1a20 r5 : ed5d1a00 r4 : ed5e7540 r3 : 00200200 r2 : 00100100 r1 : c08aa180 r0 : 00200200 Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c53c7d Table: 8000406a DAC: 00000017 Process kworker/u4:0 (pid: 6, stack limit = 0xed116248) Stack: (0xed117b50 to 0xed118000) 7b40: 0000016b ed5d5f10 ed117b74 ed117b68 7b60: c02c8910 c0089704 ed117bb4 ed117b78 c02c8e14 c02c8900 ed5d1a04 ed5d4e80 ... <snip> ... fe0: 00000000 00000000 00000000 00000000 00000013 00000000 384a13ea 1590210a Backtrace: [<c00896f8>] (irq_domain_remove+0x0/0x8c) from [<c02c8910>] (pcf857x_irq_domain_cleanup+0x1c/0x20) r4:ed5d5f10 r3:0000016b [<c02c88f4>] (pcf857x_irq_domain_cleanup+0x0/0x20) from [<c02c8e14>] (pcf857x_probe+0x2a8/0x364) [<c02c8b6c>] (pcf857x_probe+0x0/0x364) from [<c04787ac>] (i2c_device_probe+0x80/0xc0) [<c047872c>] (i2c_device_probe+0x0/0xc0) from [<c036c33c>] (driver_probe_device+0x104/0x240) r6:00000000 r5:ed5d1a20 r4:c08c709c r3:c047872c [<c036c238>] (driver_probe_device+0x0/0x240) from [<c036c558>] (__device_attach+0x48/0x4c) r7:ed4fc480 r6:c036c510 r5:ed5d1a20 r4:c0866bb8 [<c036c510>] (__device_attach+0x0/0x4c) from [<c036a6d8>] (bus_for_each_drv+0x4c/0x94) r5:ed5d1a20 r4:00000000 [<c036a68c>] (bus_for_each_drv+0x0/0x94) from [<c036c1f4>] (device_attach+0x78/0x90) r6:c087fe50 r5:ed5d1a54 r4:ed5d1a20 [<c036c17c>] (device_attach+0x0/0x90) from [<c036b76c>] (bus_probe_device+0x8c/0xb4) r6:c087fe50 r5:ed5d1a20 r4:ed5d1a20 r3:ed17e1c0 [<c036b6e0>] (bus_probe_device+0x0/0xb4) from [<c0369888>] (device_add+0x34c/0x624) r6:ed5d1a28 r5:00000000 r4:ed5d1a20 r3:fffffffe [<c036953c>] (device_add+0x0/0x624) from [<c0369b7c>] (device_register+0x1c/0x20) ... <snip> ... [<c0060844>] (process_one_work+0x0/0x37c) from [<c0061040>] (worker_thread+0x13c/0x3c4) [<c0060f04>] (worker_thread+0x0/0x3c4) from [<c00670ec>] (kthread+0xac/0xb8) [<c0067040>] (kthread+0x0/0xb8) from [<c00148b8>] (ret_from_fork+0x14/0x3c) r7:00000000 r6:00000000 r5:c0067040 r4:ed105d20 Code: e59fc04c e591e000 e59f0048 e154000e (e5823004) ---[ end trace 59dd1e90032c4217 ]--- Signed-off-by: George Cherian <george.cherian@ti.com> Reviewed-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-28gpio: mcp23s08: switch chip count to intLinus Walleij
Commit 3e3bed913e8bbd78f38cefd5d575475f45c05dd0 "gpio: mcp23s08: fixed count variable for devicetree probing" introduced a loop check to see if the number of chips were unconsistent and going below zero counting downwards, but this requires the counting variable to be able to be negative, so switch the variable from unsigned to int. Cc: Michael Stickel <ms@mycable.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-28Merge branch 'clk-fixes' into clk-nextMike Turquette
2014-05-28mfd: twl4030-power: Add a configuration to turn off oscillator during off-idleTony Lindgren
Some oscillators can be turned off during off-idle saving few a little bit power at the cost of the oscillator start up latency. If you board can do this, you can now enable it by using the ti,twl4030-power-idle-osc-off compatible flag. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-05-28mfd: twl4030-power: Add support for board specific configurationTony Lindgren
With the recommended twl4030 configuration added, we can now add board specific changes as modifications to the recommended configuration. Note that the data is private to this driver, and the data must always have a NULL resource in the sentinel. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-05-28mfd: twl4030-power: Add recommended idle configurationTony Lindgren
These settings are based on the "Recommended Sleep Sequences for the Zoom Platform". The settings assume most of the regulators are under control of Linux, and twl4030 only cuts off VDD1 and VDD2 during off-idle as Linux cannot do it. For any board specific changes to these, let's patch them in as changes to the generic data in the follow-up patches. This keeps the board specific changes small. Note that this does not consider the twl5030 errata 27 and 28. That can be added later on after it has been tested. For more information about errata 27 and 28. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-05-28mfd: twl4030-power: Add generic reset configurationTony Lindgren
The twl4030 PMIC needs to be configured properly for things like warm reset and deeper idle states so the PMIC manages the regulators properly based on the hardware triggers from the SoC. Earlier we have configured twl4030 using platform data, but we want to do it for device tree based booting also. In some cases configuring twl4030 is needed for things to work. For example, when rebooting an OMAP3530 at 125 MHz, it hangs. With this patch, TWL4030 will be reset when a warm reset occures, and OMAP3530 does not hang on reboot. Let's add device tree support and configure things for warm reset as the default when compatible = "ti,twl4030-power". More complicated configurations can be added to the driver based on other compatible flags. Note we now also make the pdata const like it should be. This allows use it for match->data with the device tree related functions. Based on earlier patch by Matthias Brugger <matthias.bgg@gmail.com> and Lesly A M <leslyam@ti.com>. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-05-28mtd: nand: r852: correct write_buf loop boundsBrian Norris
The two loops in r852_write_buf() are designed to handle 4-byte-aligned and then 1-byte-aligned portions, respectively. However, there are two issues: (1) The first loop will only terminate if 'len' is a multiple of 4 (2) The second loop will never terminate if it runs at least once Rewrite these loops as they were probably intended. Compile tested only. Issues pointed out by Coverity Scan. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Cc: Maxim Levitsky <maximlevitsky@gmail.com>
2014-05-28mtd: nand_bbt: handle error case for nand_create_badblock_pattern()Brian Norris
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-05-28mtd: nand_bbt: remove unused variableBrian Norris
Set, but unused, variable. Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-05-28mtd: maps: sc520cdp: fix warningsBrian Norris
On m86k, and maybe a few other architectures, we get this kind of warning, due to misuse of volatile: drivers/mtd/maps/sc520cdp.c: In function 'sc520cdp_setup_par': >> drivers/mtd/maps/sc520cdp.c:223:2: warning: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [enabled by default] arch/m68k/include/asm/raw_io.h:22:13: note: expected 'void *' but argument is of type 'volatile long unsigned int *' Rather than annotating the variable declaration, let's just use the proper accessors, which add the 'volatile' qualifier to the operation. Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-05-28mtd: slram: fix unused variable warningBrian Norris
drivers/mtd/devices/slram.c: In function 'init_slram': drivers/mtd/devices/slram.c:283:6: warning: variable 'i' set but not used [-Wunused-but-set-variable] Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-05-28mfd: twl4030-power: Fix some defines for SW_EVENTSTony Lindgren
We have these bits partially defined in two different places, so let's fix them up and add defines for the missing bits. These bits are the same for P1_SW_EVENTS, P2_SW_EVENTS and P3_SW_EVENTS. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-05-28mfd: twl4030-power: Fix hang on reboot if sleep configuration was loaded earlierTony Lindgren
Looks like we can still hit the issue of wrong load order of twl4030 configuration. If we have a sleep configuration loaded, and do a warm reset, the device can hang while initializing the wakeup12 sequence. We do have a warning message about wrong order of twl4030 configuration, but in this case it does not help as the sleep configuration was loaded during the previous boot and the state of twl4030 is maintained throughout the warm reset. Fix the issue by clearing any existing sleep configuration before we load the warm reset configuration. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-05-28OMAPDSS: move 'compatible' converter to omapdss driverTomi Valkeinen
Move the panel/encoder driver compatible-string converter from arch/arm/mach-omap2/display.c to omapdss driver. That is a more logical place for it, as it's really an omapdss internal hack. The code is rewritten to follow the video node graph, starting from omapdss. This removes the need to have the device compatible-string database. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-05-27Merge tag 'clk-tegra-fixes-3.15' of ↵Mike Turquette
git://nv-tegra.nvidia.com/user/pdeschrijver/linux into clk-fixes PLLE fixes for 3.15
2014-05-28md: always set MD_RECOVERY_INTR when aborting a reshape or other "resync".NeilBrown
If mddev->ro is set, md_to_sync will (correctly) abort. However in that case MD_RECOVERY_INTR isn't set. If a RESHAPE had been requested, then ->finish_reshape() will be called and it will think the reshape was successful even though nothing happened. Normally a resync will not be requested if ->ro is set, but if an array is stopped while a reshape is on-going, then when the array is started, the reshape will be restarted. If the array is also set read-only at this point, the reshape will instantly appear to success, resulting in data corruption. Consequently, this patch is suitable for any -stable kernel. Cc: stable@vger.kernel.org (any) Signed-off-by: NeilBrown <neilb@suse.de>
2014-05-27PCI: cpqphp: Fix possible null pointer dereferenceRickard Strandqvist
There is otherwise a risk of a null pointer dereference. Found by cppcheck, a static code analysis program. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2014-05-27PCI: rcar: Add MSI support for PCIePhil Edworthy
Add MSI support to the R-Car PCIe driver. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Simon Horman <horms+renesas@verge.net.au>
2014-05-27PCI: rcar: Add Renesas R-Car PCIe driverPhil Edworthy
This PCIe Host driver currently does not support MSI, so cards fall back to INTx interrupts. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Simon Horman <horms+renesas@verge.net.au>
2014-05-27clk: divider: Fix overflow in clk_divider_bestdivTomasz Figa
Commit c686078 ("clk: divider: Add round to closest divider") introduced a helper function to check whether given divisor is the best one instead of direct check. However due to int type used instead of unsigned long for passing calculated rates to this function in certain cases an overflow could occur, for example when trying to obtain maximum possible clock rate by calling clk_round_rate(..., UINT_MAX). This patch fixes this issue by changing the type of rate, now and best arguments of the function to unsigned long, which is the type that should be used for clock rates. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-05-27clk: u300: Terminate of match tableStephen Boyd
Failure to terminate this match table can lead to boot failures depending on where the compiler places the match table. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-05-27applicom: dereferencing NULL on error pathDan Carpenter
This is a static checker fix. The "dev" variable is always NULL after the while statement so we would be dereferencing a NULL pointer here. Fixes: 819a3eba4233 ('[PATCH] applicom: fix error handling') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-27misc: genwqe: fix uninitialized return value in genwqe_free_sync_sgl()Christian Engelmayer
Function genwqe_free_sync_sgl() returns the value of variable 'rc'. 'rc' is only set in the error paths, thus initialize it by 0. Coverity CID 1204242. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-27mcb: Add support for shared PCI IRQsJohannes Thumshirn
Add support for shared PCI IRQs to mcb and mcb-pci. Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-27Staging: speakup: don't die if accessing sysfs without synthSasha Levin
Setting a 'silent' parameter without a synth would crash the kernel. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-27Staging: rtl8192u: r8180_93cx6.c Added missing spacesChaitanya Hazarey
Added spaces needed in the proper places to address: ERROR: space required after that ',' (ctx:VxV) ERROR: space required after that ';' (ctx:VxV) ERROR: space required after that close brace '}' ERROR: space required before the open brace '{' ERROR: space required before the open parenthesis '(' ERROR: spaces required around that '<' (ctx:VxV) ERROR: spaces required around that '=' (ctx:VxV) ERROR: spaces required around that '==' (ctx:VxV) Signed-off-by: Chaitanya Hazarey <c@24.io> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-27clk: bcm/kona: implement determine_rate()Alex Elder
Implement the clk->determine_rate method for Broadcom Kona peripheral clocks. This allows a peripheral clock to be re-parented in order to satisfy a rate change request. This takes the place of the previous kona_peri_clk_round_rate() functionality, though that function remains because it is used by the new one. The parent clock that allows the peripheral clock to produce a rate closest to the one requested is the one selected, though the current parent is used by default. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
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