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git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions into next/soc
Pull "Actions Semi ARM SoC for v4.13" from Andreas Färber:
This adds a Kconfig symbol and mach-actions with board and SMP code,
plus a MAINTAINERS entry.
* tag 'actions-arm-soc-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions:
MAINTAINERS: Update Actions Semi section with SPS
ARM: owl: Implement CPU enable-method for S500
MAINTAINERS: Add Actions Semi Owl section
ARM: Prepare Actions Semi S500
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git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/soc
Pull "SoCFPGA updates for v4.13" from Dinh Nguyen:
- Increase number of available GPIOs in Kconfig
* tag 'socfpga_updates_for_v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: socfpga: Increase max number of GPIOs
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Add file patterns to cover the SPS power domain driver and DT binding.
Signed-off-by: Andreas Färber <afaerber@suse.de>
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Allow to bring up CPU1.
Based on LeMaker linux-actions tree.
Signed-off-by: Andreas Färber <afaerber@suse.de>
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Add myself as maintainer.
Signed-off-by: Andreas Färber <afaerber@suse.de>
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Add ARCH_ACTIONS and mach-actions/owl.c for "actions,s500".
Signed-off-by: Andreas Färber <afaerber@suse.de>
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Increase the maximum number of GPIOs on SoCFPGA as this platform
can have many GPIO controllers in the FPGA part.
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/soc
Bring in the fixes branch to avoid a merge conflict between new SoC options and
the build fix adding CONFIG_AMR_CPU_SUSPEND.
Fixes for 4.12:
Fix two compilation issues
* tag 'at91-4.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
ARM: at91: select CONFIG_ARM_CPU_SUSPEND
memory: atmel-ebi: mark PM ops as __maybe_unused
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
The i.MX SoC updates for 4.13:
- Select GPCv2 for i.MX7 SoCs to get imx-gpcv2 irqchip driver built
for i.MX7 platforms by default.
- A couple of patches from Leonard to add IMX6ULL cpu check and get
suspend/resume work on IMX6ULL.
* tag 'imx-soc-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx6ull: Make suspend/resume work like on 6ul
ARM: imx: Add MXC_CPU_IMX6ULL and cpu_is_imx6ull
ARM: imx: Select GPCv2 for i.MX7
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/soc
SoC for 4.13:
- New suspend/resume mode for sama5d2
- Initial support for armv7m based SoCs
* tag 'at91-ab-4.13-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
ARM: at91: remove atmel_nand_data
ARM: at91: fix at91_suspend_entering_slow_clock link error
ARM: at91: debug: add samv7x support
ARM: at91: add armv7m SoC detection
ARM: at91: handle CONFIG_PM for armv7m configurations
ARM: at91: Add armv7m support
ARM: at91: Document armv7m compatibles
ARM: at91: Documentation: add armv7m families
ARM: at91: pm: fallback to slowclock when backup mode fails
ARM: at91: pm: allow selecting standby and suspend modes
ARM: at91: pm: Add sama5d2 backup mode
Signed-off-by: Olof Johansson <olof@lixom.net>
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https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Renesas ARM Based SoC Updates for v4.13
* Use GENPD_FLAG_ALWAYS_ON in pm-rmobile
* tag 'renesas-soc-for-v4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: pm-rmobile: Use GENPD_FLAG_ALWAYS_ON
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/soc
Qualcomm ARM Based SoC Updates for v4.13
* Add debug UART addresses for IPQ4019
* tag 'qcom-soc-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
ARM: debug: qcom: add UART addresses to Kconfig help for IPQ4019
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc
A patch to fix warnings resulting from DT conversion
of VPIF driver.
* tag 'davinci-for-v4.13/soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: fix const warnings
Signed-off-by: Olof Johansson <olof@lixom.net>
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This is the pxa changes for v4.13 cycle.
This cycle is a minor fixes one, with :
- Coccinelle found improvements
- magician getting touchscreen driver support.
* tag 'pxa-for-4.13' of https://github.com/rjarzmik/linux:
ARM: pxa: Delete an error message for a failed memory allocation in pxa3xx_u2d_probe()
ARM: pxa: Improve a size determination in pxa3xx_u2d_probe()
ARM: pxa: Delete an error message for a failed memory allocation in pxa_pm_init()
ARM: pxa: magician: Add support for ADS7846 touchscreen
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
SoC changes for omap variants for v4.13 merge window:
- PM clean-up in preparation of adding am335x/am437x PM support
- Fixes for issues found by Coccinelle
- Legacy code removal now that everything boots in device
tree only mode
- Interconnect changes in preparation of moving clkctrl clocks
to be managed by clkctrl clock driver
- Interconnect changes to add omap4 crypto acceclerator
support
* tag 'omap-for-v4.13/soc-v4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
ARM: OMAP4: hwmod_data: add SHAM crypto accelerator
ARM: OMAP4: hwmod data: add des
ARM: OMAP4: hwmod data: add aes2
ARM: OMAP4: hwmod data: add aes1
ARM: OMAP2+: Remove unused legacy code for n8x0
ARM: OMAP2+: Remove unused legacy code for watchdog
ARM: OMAP2+: Remove unused legacy code for interconnects
ARM: OMAP2+: Remove unused legacy code for PRM
ARM: OMAP2+: Remove unused legacy code for io.c
ARM: OMAP2+: Remove unused legacy code for McBSP
ARM: OMAP2+: SmartReflex: Delete an error message for a failed memory allocation in two functions
ARM: OMAP2+: Use kcalloc() in sr_set_nvalues()
ARM: OMAP2+: Improve a size determination in sr_dev_init()
ARM: OMAP2+: Delete an error message for a failed memory allocation in two functions
ARM: OMAP2+: Remove unused legacy code for device init
ARM: OMAP2+: Remove unused legacy code for PMU
ARM: OMAP2+: Remove unused legacy code for opp
ARM: OMAP2+: hwmod: populate clkctrl clocks for hwmods if available
ARM: OMAP4: cminst: add support for clkdm_xlate_address
ARM: omap2+: clockdomain: add clkdm_xlate_address
...
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/soc
Amlogic SoC updates for v4.13
- enable the clock controller for 32-bit Meson8
* tag 'amlogic-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
arm: meson: select the clock controller for Meson8
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
A series of omap1 changes for issues found by Coccinelle.
* tag 'omap-for-v4.13/omap1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP1: Fix a typo in a comment line
ARM: OMAP1: Delete an error message for a failed memory allocation in omap1_dm_timer_init()
ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps()
ARM: OMAP1: DMA: Delete an error message for a failed memory allocation in omap1_system_dma_init()
ARM: OMAP1: DMA: Improve a size determination in omap1_system_dma_init()
Signed-off-by: Olof Johansson <olof@lixom.net>
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next/soc
This pull request contains Broadcom ARM-based SoCs (non Device Tree) changes:
- Jon updates the Kconfig entry for Northstar Plus to have THERMAL and THERMAL_OF
selected in order to get the NS/NSP thermal driver dependencies to be satistfied
* tag 'arm-soc/for-4.13/soc' of http://github.com/Broadcom/stblinux:
ARM: BCM: Enable thermal support for NSP SoCs
Signed-off-by: Olof Johansson <olof@lixom.net>
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This patch introduces the MACH_STM32F469 to make possible to only select
STM32F469 pinctrl driver
By default, all the MACH_STM32Fxxx flags will be set with STM32 defconfig.
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
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<linux@armlinux.org.uk>, Barry Song <baohua@kernel.org>,
linux-kernel@vger.kernel.org
ARCH_ATLAS7 resides in "if ARCH_SIRF ... end", and ARCH_SIRF depends
on ARCH_MULTI_V7, which selects CPU_V7.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/soc
Samsung mach/soc update for v4.13:
1. Fix possible circular Kconfig dependency on S3C64xx.
* tag 'samsung-soc-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
ARM: s3c64xx: Do not select ARM_AMBA from S3C64XX_PL080
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/soc
Add support for the RV1108 and its debug uart
* tag 'v4.13-rockchip-soc32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: rockchip: enable support for RV1108 SoC
ARM: debug: add low level debug uart for rv1108
Signed-off-by: Olof Johansson <olof@lixom.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc
DaVinci SoC support updates enhancing DSP remoteproc
support for DA850 SoC. This lays the foundation for
DT conversion of da8xx remoteproc driver.
* tag 'davinci-for-v4.13/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: davinci: da8xx: Add DSP internal RAM memories as IOMEM resources
ARM: davinci: da8xx: Add names to DSP IOMEM resources
ARM: davinci: da8xx: Create DSP device only when assigned memory
Signed-off-by: Olof Johansson <olof@lixom.net>
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After VPIF was converted to enable getting subdevs from DT, the
pdata is no longer const, so remove these to avoid compiler warnings.
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
[nsekhar@ti.com: minor commit message fixup]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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Improve handling of always-on PM domains by using the
GENPD_FLAG_ALWAYS_ON flag introduced in commit ffaa42e8a40b7f10 ("PM /
Domains: Enable users of genpd to specify always on PM domains").
Note that the PM domain containing the serial console is still handled
locally.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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OMAP4 SoC contains SHAM crypto hardware accelerator. Add hwmod data for
this IP so that it can be utilized by crypto frameworks.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This fixes the following error during kernel boot:
platform 480a5000.des: Cannot lookup hwmod 'des'
Unfortunately the DES module is only documented partly
in the OMAP4430 TRM. I found an old patch from Joel,
which I took over and updated for currently mainline.
Signed-off-by: Joel Fernandes <joelf@ti.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This adds the hwmod entry for the second AES module
available on OMAP4.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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This fixes the following error during kernel boot:
platform 4b501000.aes: Cannot lookup hwmod 'aes1'
Unfortunately the AES module is only documented partly
in the OMAP4430 TRM. I found an old patch from Joel,
which I took over and updated for currently mainline.
Signed-off-by: Joel Fernandes <joelf@ti.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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pxa3xx_u2d_probe()
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
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Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
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pxa_pm_init()
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
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This patch adds a support for ADS7846 touchscreen driver.
The basic functionality was tested, x_plate_ohms and y_plate_ohms were
physically measured. The value pressure_max was empirically set to match
the measured range, which is affected by x_plate_ohms and ADS samples.
The value of keep_vref_on should be set. A tested model (T-Mobile MDA
Compact PM10A) doesn't seem to use Vref pin as the input from an external
source. On this model the unset keep_vref_on cause high jitter of measured
values.
SPI framing pin (gpio_cs) must be used in GPIO mode due to an incompatible
autoframing of PXA27x controller and ADS7846 device.
Signed-off-by: Petr Cvek <petr.cvek@tul.cz>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
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Since AVR32 is gone and the driver rework, struct atmel_nand_data is not
used anywhere.
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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When CONFIG_ARCH_AT91 is enabled, but none of the specific SoC support
is in use, some at91 specific drivers fail to link:
drivers/tty/serial/atmel_serial.o: In function `atmel_serial_suspend':
atmel_serial.c:(.text.atmel_serial_suspend+0x1e): undefined reference to `at91_suspend_entering_slow_clock'
drivers/usb/host/ohci-at91.o: In function `ohci_hcd_at91_drv_suspend':
ohci-at91.c:(.text.ohci_hcd_at91_drv_suspend+0x12): undefined reference to `at91_suspend_entering_slow_clock'
drivers/usb/gadget/udc/at91_udc.o: In function `at91udc_suspend':
at91_udc.c:(.text.at91udc_suspend+0x26): undefined reference to `at91_suspend_entering_slow_clock'
This changes the at91_suspend_entering_slow_clock hack once more, adding
an alternative inline implementation that is used exactly in those cases
that don't provide the normal implementation.
Fixes: c1892c2379d2 ("ARM: at91: handle CONFIG_PM for armv7m configurations")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Select COMMON_CLK_MESON8B also for MACH_MESON8 since the Meson8b clock
controller driver can also be used on Meson8 SoCs now that we have a
separate compatible for it.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
[tony@atomide.com: left out probe changes to avoid merge conflict]
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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allocation in two functions
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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* A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kcalloc".
This issue was detected by using the Coccinelle software.
* Replace the specification of a data structure by a pointer dereference
to make the corresponding size determination a bit safer according to
the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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functions
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Note that omap_init_sti() won't do anything so we can
remove omap2_init_devices() as pointed out by Sebastian
Reichel <sebastian.reichel@collabora.co.uk>.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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We are now booting all mach-omap2 in device tree only mode.
Any code that is only called in legacy boot mode where
of_have_populated_dt() is not set is safe to remove now.
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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