gmane.linux.kernel.commits.head

i2c-pnx.c: Use resources in platforms

Linux Kernel Mailing List — 2012-05-26T20:46:35

Gitweb:     http://git.kernel.org/linus/;a=commit;h=77701a8bab89fb0f87271674e57b2ecf636fbc5f
Commit:     77701a8bab89fb0f87271674e57b2ecf636fbc5f
Parent:     a8a9f3fef1aa5226818af91b7a241de6d74d369c
Author:     Roland Stigge <stigge< at >antcom.de>
AuthorDate: Wed Apr 4 10:34:38 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:12 2012 +0200

    i2c-pnx.c: Use resources in platforms
    
    As a precondition for device tree conversion, the platforms using i2c-pnx.c are
    converted to using mem and irq resources instead of platform data.
    
    Signed-off-by: Roland Stigge <stigge< at >antcom.de>
    Reviewed-by: Arnd Bergmann <arnd< at >arndb.de>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 arch/arm/mach-lpc32xx/common.c |   67 +++++++++++++++++++++++++---------------
 arch/arm/mach-pnx4008/i2c.c    |   64 +++++++++++++++++++++++---------------
 drivers/i2c/busses/i2c-pnx.c   |   47 +++++++++++++++-------------
 include/linux/i2c-pnx.h        |    9 +----
 4 file

I2C: xiic: Add OF binding support

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=3ac0b3379307f9c9bd00beacbf02623ab127e334
Commit:     3ac0b3379307f9c9bd00beacbf02623ab127e334
Parent:     e7065e20d9a6a8ee4a8b31ebe71d6c00a0f45354
Author:     Lars-Peter Clausen <lars< at >metafoo.de>
AuthorDate: Wed Apr 25 15:48:53 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:18 2012 +0200

    I2C: xiic: Add OF binding support
    
    Signed-off-by: Lars-Peter Clausen <lars< at >metafoo.de>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 Documentation/devicetree/bindings/i2c/xiic.txt |   22 ++++++++++++++++++++++
 drivers/i2c/busses/i2c-xiic.c                  |   23 ++++++++++++++++++-----
 2 files changed, 40 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/i2c/xiic.txt b/Documentation/devicetree/bindings/i2c/xiic.txt
new file mode 100644
index 0000000..ceabbe9
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/xiic.txt
< at >< at > -0,0 +1,22 < at >< at >
+Xilinx IIC controller:
+
+Require

i2c: muxes are not EXPERIMENTAL anymore

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=951eef3955117cfaf3eafea601bf06ba2090ca0f
Commit:     951eef3955117cfaf3eafea601bf06ba2090ca0f
Parent:     bc45449b1444611d68466ae7f45f235420d79019
Author:     Wolfram Sang <w.sang< at >pengutronix.de>
AuthorDate: Mon Apr 23 20:31:18 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:16 2012 +0200

    i2c: muxes are not EXPERIMENTAL anymore
    
    We got multiple patches to add mux support to device tree, so people are
    using it happily already and build up on it. I also used it in a project
    without encountering problems. 20 months of EXPERIMENTAL should do for
    this.
    
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
    Acked-by: Peter Korsgaard <jacmet< at >sunsite.dk>
    Acked-by: Guenter Roeck <guenter.roeck< at >ericsson.com>
    Acked-by: Jean Delvare <khali< at >linux-fr.org>
    Acked-by: Stephen Warren <swarren< at >wwwdotorg.org>
    Acked-by: Michael Lawnick <ml.lawnick< at >gmx.de>
    Cc: Lars-Peter Clausen <lars

i2c: pnx: add device tree support

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=a092de11bb4a96ac43ede0352e09bdf7e06280e8
Commit:     a092de11bb4a96ac43ede0352e09bdf7e06280e8
Parent:     973c5ed45dbdf8fd90e300826507b5e6814916af
Author:     Roland Stigge <stigge< at >antcom.de>
AuthorDate: Fri Apr 20 15:34:09 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:14 2012 +0200

    i2c: pnx: add device tree support
    
    This patch adds device tree support to the pnx-i2c driver by using platform
    resources for memory region and irq and removing dependency on mach includes.
    
    The following platforms are affected:
    
    * PNX
    * LPC31xx (WIP)
    * LPC32xx
    
    The patch is based on a patch by Jon Smirl, working on lpc31xx integration
    
    Signed-off-by: Roland Stigge <stigge< at >antcom.de>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 Documentation/devicetree/bindings/i2c/pnx.txt |   36 ++++++++++++++
 drivers/i2c/busses/i2c-pnx.c                  |   63 ++++++++++++++++++

i2c: imx: don't use strcpy but strlcpy

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=973c5ed45dbdf8fd90e300826507b5e6814916af
Commit:     973c5ed45dbdf8fd90e300826507b5e6814916af
Parent:     6188a3768131334ceaaf38c7c2d9d3616d562901
Author:     Wolfram Sang <wolfram< at >the-dreams.de>
AuthorDate: Thu Apr 19 17:31:01 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:14 2012 +0200

    i2c: imx: don't use strcpy but strlcpy
    
    Signed-off-by: Wolfram Sang <wolfram< at >the-dreams.de>
---
 drivers/i2c/busses/i2c-imx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index dfb84b7..cdcf313 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
< at >< at > -510,7 +510,7 < at >< at > static int __init i2c_imx_probe(struct platform_device *pdev)
 }
 
 /* Setup i2c_imx driver structure */
-strcpy(i2c_imx->adapter.name, pdev->name);
+strlcpy(i2c_imx->adapter.name, pdev->name, sizeof(i2c_imx->adapter.name));
 i2c_imx->adapter

i2c/of: Automatically populate i2c mux busses from device tree data.

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=bc45449b1444611d68466ae7f45f235420d79019
Commit:     bc45449b1444611d68466ae7f45f235420d79019
Parent:     5a3ecd5f9877b963a581ca5d4495a1a24dafc88c
Author:     David Daney <david.daney< at >cavium.com>
AuthorDate: Thu Apr 12 14:14:23 2012 -0700
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:16 2012 +0200

    i2c/of: Automatically populate i2c mux busses from device tree data.
    
    For 'normal' i2c bus drivers, we can call of_i2c_register_devices()
    and have the device tree framework automatically populate the bus with
    the devices specified in the device tree.
    
    This patch adds a common code to the i2c mux framework to have the mux
    sub-busses be populated by the of_i2c_register_devices() too.  If the
    mux device has an of_node, we populate the sub-bus' of_node so that
    the subsequent call to of_i2c_register_devices() will find the
    corresponding devices.
    
    It seemed better to put this logic in i

i2c: ixp2000: remove driver

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=6923229380bc8ac112f4e6e76d05542c006feaad
Commit:     6923229380bc8ac112f4e6e76d05542c006feaad
Parent:     a092de11bb4a96ac43ede0352e09bdf7e06280e8
Author:     Rob Herring <rob.herring< at >calxeda.com>
AuthorDate: Tue Apr 3 20:34:01 2012 -0500
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:14 2012 +0200

    i2c: ixp2000: remove driver
    
    The platform is removed, so there are no users of this driver.
    
    Signed-off-by: Rob Herring <rob.herring< at >calxeda.com>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 drivers/i2c/busses/Kconfig       |   14 ----
 drivers/i2c/busses/Makefile      |    1 -
 drivers/i2c/busses/i2c-ixp2000.c |  157 --------------------------------------
 3 files changed, 0 insertions(+), 172 deletions(-)

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index d2c5095..188543d 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
< at >< at > -445,20 +445,6 < at >< at > confi

i2c: Add a struct device * parameter to i2c_add_mux_adapter()

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=5a3ecd5f9877b963a581ca5d4495a1a24dafc88c
Commit:     5a3ecd5f9877b963a581ca5d4495a1a24dafc88c
Parent:     d9afca37dea077d11ed67fc7f93b95c003e58819
Author:     David Daney <david.daney< at >cavium.com>
AuthorDate: Thu Apr 12 14:14:22 2012 -0700
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:15 2012 +0200

    i2c: Add a struct device * parameter to i2c_add_mux_adapter()
    
    And adjust all callers.
    
    The new device parameter is used in the next patch to initialize the
    mux's of_node so that its children may be automatically populated.
    
    Signed-off-by: David Daney <david.daney< at >cavium.com>
    Tested-by: Lars-Peter Clausen <lars< at >metafoo.de>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 drivers/i2c/i2c-mux.c           |   19 ++++++++++---------
 drivers/i2c/muxes/gpio-i2cmux.c |    3 ++-
 drivers/i2c/muxes/pca9541.c     |    3 ++-
 drivers/i2c/muxes/pca954x.c     |    2 +-
 include/linux/i2c-mux.h

i2c: ocores: register OF i2c devices

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=a5063f16e2963c5d5b54692fb2da2e327162da78
Commit:     a5063f16e2963c5d5b54692fb2da2e327162da78
Parent:     c889e91d2cc22123f20f40dde0c0a91856a20eea
Author:     Ganesan Ramalingam <ganesanr< at >broadcom.com>
AuthorDate: Tue May 8 18:55:28 2012 +0530
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 16:49:54 2012 +0200

    i2c: ocores: register OF i2c devices
    
    Call of_i2c_register_devices() in probe function to register i2c devices
    specified in the device tree or OF.
    
    Signed-off-by: Ganesan Ramalingam <ganesanr< at >broadcom.com>
    Signed-off-by: Jayachandran C <jayachandranc< at >netlogicmicro.com>
    
    [wsa: add proper braces]
    
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 drivers/i2c/busses/i2c-ocores.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c
index 18068de..75194c5 100644
--- a/drivers/i2c/busses/i2c-ocor

i2c: Dynamically assign adapter id if it wasn't explictly specified

Linux Kernel Mailing List — 2012-05-26T20:46:35

Gitweb:     http://git.kernel.org/linus/;a=commit;h=44454baa7ca7bb57c47a5564ed2528ba211fe8db
Commit:     44454baa7ca7bb57c47a5564ed2528ba211fe8db
Parent:     bc414b7b9bbccbdeac80757c03a966578d04a9a2
Author:     Karol Lewandowski <k.lewandowsk< at >samsung.com>
AuthorDate: Tue Mar 27 11:10:28 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:11 2012 +0200

    i2c: Dynamically assign adapter id if it wasn't explictly specified
    
    Commit 488bf314b ("i2c: Allow i2c_add_numbered_adapter() to assign a
    bus id") reworked i2c_add_numbered_adapter() to call i2c_add_adapter()
    if requested bus was -1.
    
    This allows to simplify driver's initialization procedure by using
    just one function for static and dynamic adapter id registration.
    
    This patch updates few more drivers (missed out in original patch)
    to use this functionality.
    
    Signed-off-by: Karol Lewandowski <k.lewandowsk< at >samsung.com>
    Signed-off-by: Kyungmin Park <kyungmin.park< at >samsung

i2c-s3c2410: Rework device type handling

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=27452498a6ed507154616d59e6bd41a96ec291c8
Commit:     27452498a6ed507154616d59e6bd41a96ec291c8
Parent:     951eef3955117cfaf3eafea601bf06ba2090ca0f
Author:     Karol Lewandowski <k.lewandowsk< at >samsung.com>
AuthorDate: Mon Apr 23 18:24:00 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:16 2012 +0200

    i2c-s3c2410: Rework device type handling
    
    Reorganize driver a bit to better handle device tree-based systems:
    
     - move machine type to driver's private structure instead of
       quering platform device variants in runtime
    
     - replace s3c24xx_i2c_type enum with unsigned int that holds
       bitmask with revision-specific quirks
    
    Signed-off-by: Karol Lewandowski <k.lewandowsk< at >samsung.com>
    Signed-off-by: Kyungmin Park <kyungmin.park< at >samsung.com>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 drivers/i2c/busses/i2c-s3c2410.c |   75 +++++++++++++++++---------------------

i2c: tegra: notify transfer-complete after clearing status.

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=c889e91d2cc22123f20f40dde0c0a91856a20eea
Commit:     c889e91d2cc22123f20f40dde0c0a91856a20eea
Parent:     3ac0b3379307f9c9bd00beacbf02623ab127e334
Author:     Laxman Dewangan <ldewangan< at >nvidia.com>
AuthorDate: Mon May 7 12:16:19 2012 +0530
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 16:10:12 2012 +0200

    i2c: tegra: notify transfer-complete after clearing status.
    
    The notification of the transfer complete by calling complete()
    should be done after clearing all interrupt status.
    This avoids the race condition of misconfigure the i2c controller
    in multi-core environment.
    
    Signed-off-by: Laxman Dewangan <ldewangan< at >nvidia.com>
    Acked-by: Stephen Warren <swarren< at >wwwdotorg.org>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
    Cc: stable< at >kernel.org
---
 drivers/i2c/busses/i2c-tegra.c |   13 ++++++-------
 1 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/drivers/i2c/busses/i2c-te

i2c: tegra: fix 10bit address configuration

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=353f56b5f3093b6d75e81f523a8b10748a40f278
Commit:     353f56b5f3093b6d75e81f523a8b10748a40f278
Parent:     b4f0b74ea37789eeeabe57b7ccd5808df076c081
Author:     Laxman Dewangan <ldewangan< at >nvidia.com>
AuthorDate: Tue Apr 24 12:49:35 2012 +0530
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:18 2012 +0200

    i2c: tegra: fix 10bit address configuration
    
    The slave address of device to be configured in packet
    header as follows:
        7 bit address: PacketHeader3[7:1]
        10 bit address: PacketHeader3[9:0]
    
    Fixing the code to make packet header3 properly.
    
    Signed-off-by: Laxman Dewangan <ldewangan< at >nvidia.com>
    Acked-by: Jean Delvare <khali< at >linux-fr.org>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 drivers/i2c/busses/i2c-tegra.c |   11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index 55e

i2c-s3c2410: Add HDMIPHY quirk for S3C2440

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=ec39ef83eb9b22cc732329e85fc4ec03e76d9dda
Commit:     ec39ef83eb9b22cc732329e85fc4ec03e76d9dda
Parent:     27452498a6ed507154616d59e6bd41a96ec291c8
Author:     Karol Lewandowski <k.lewandowsk< at >samsung.com>
AuthorDate: Mon Apr 23 18:24:01 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:16 2012 +0200

    i2c-s3c2410: Add HDMIPHY quirk for S3C2440
    
    This patch adds support for s3c2440 I2C bus controller dedicated HDMIPHY device on
    Exynos4 platform. Some quirks are introduced due to differences between HDMIPHY
    and other I2C controllers on Exynos4.  These differences are:
    - no GPIOs, HDMIPHY is inside the SoC and the controller is connected
      internally
    - due to unknown reason (probably HW bug in HDMIPHY and/or the controller) a
      transfer fails to finish. The controller hangs after sending the last byte,
      the workaround for this bug is resetting the controller after each transfer

i2c: eg20t: use NULL instead of 0

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=75fb1f25d48b64ff11081623c2104ad345882c9f
Commit:     75fb1f25d48b64ff11081623c2104ad345882c9f
Parent:     199bca2a72a3a5cd71401b4f12171393742be84a
Author:     Wolfram Sang <wolfram< at >the-dreams.de>
AuthorDate: Thu Apr 19 16:53:49 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:13 2012 +0200

    i2c: eg20t: use NULL instead of 0
    
    sparse rightfully says:
    drivers/i2c/busses/i2c-eg20t.c:990:59: warning: Using plain integer as NULL pointer
    
    Signed-off-by: Wolfram Sang <wolfram< at >the-dreams.de>
    Cc: Tomoya MORINAGA <tomoya.rohm< at >gmail.com>
---
 drivers/i2c/busses/i2c-eg20t.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c
index 9da12ce..6e9e075 100644
--- a/drivers/i2c/busses/i2c-eg20t.c
+++ b/drivers/i2c/busses/i2c-eg20t.c
< at >< at > -872,7 +872,7 < at >< at > static void __devexit pch_i2c_remove(struct pci_dev *pdev)
 pci_iounmap

i2c-pnx.c: Remove duplicated i2c.h

Linux Kernel Mailing List — 2012-05-26T20:46:35

Gitweb:     http://git.kernel.org/linus/;a=commit;h=26f8d43df75c79332f3b7b60cc1c748e2cad5753
Commit:     26f8d43df75c79332f3b7b60cc1c748e2cad5753
Parent:     77701a8bab89fb0f87271674e57b2ecf636fbc5f
Author:     Roland Stigge <stigge< at >antcom.de>
AuthorDate: Wed Apr 4 10:34:39 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:12 2012 +0200

    i2c-pnx.c: Remove duplicated i2c.h
    
    The platforms using i2c-pnx.c both defined a duplicated i2c.h (used nowhere
    else). This patch removes those and integrates the contents into the driver
    itself.
    
    Signed-off-by: Roland Stigge <stigge< at >antcom.de>
    Reviewed-by: Arnd Bergmann <arnd< at >arndb.de>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 arch/arm/mach-lpc32xx/include/mach/i2c.h |   63 -----------------------------
 arch/arm/mach-pnx4008/include/mach/i2c.h |   64 ------------------------------
 drivers/i2c/busses/i2c-pnx.c             |   49 +++++++++++++++++++++-
 3 files changed, 46 insertions(+

i2c-eg20t: add helper function for xfer check

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=5cc056327ae3a3fac7411691c27ac61be2c55957
Commit:     5cc056327ae3a3fac7411691c27ac61be2c55957
Parent:     2761a81cee6874f73ebaa81f1a9e45147907c38b
Author:     Tomoya MORINAGA <tomoya.rohm< at >gmail.com>
AuthorDate: Thu Apr 19 15:38:04 2012 +0900
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:13 2012 +0200

    i2c-eg20t: add helper function for xfer check
    
    Currently, there are the same code for xfer complete check processing.
    So, I add helper function pch_i2c_wait_for_check_xfer.
    
    Reported-by: Wolfram Sang <w.sang< at >pengutronix.de>
    Signed-off-by: Tomoya MORINAGA <tomoya.rohm< at >gmail.com>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 drivers/i2c/busses/i2c-eg20t.c |  226 ++++++++++++----------------------------
 1 files changed, 66 insertions(+), 160 deletions(-)

diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c
index d6309e6..943084a 100644
--- a/drivers/i2c/busses/i2c

i2c: davinci: Free requested IRQ in remove

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=9868a060ccf769c08ec378a9829137e272e9a92c
Commit:     9868a060ccf769c08ec378a9829137e272e9a92c
Parent:     a5063f16e2963c5d5b54692fb2da2e327162da78
Author:     Marcus Folkesson <marcus.folkesson< at >gmail.com>
AuthorDate: Thu May 3 15:56:36 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 20:36:24 2012 +0200

    i2c: davinci: Free requested IRQ in remove
    
    The freed IRQ is not necessary the one requested in probe.
    Even if it was, with two or more i2c-controllers it will fails anyway.
    
    Signed-off-by: Marcus Folkesson <marcus.folkesson< at >gmail.com>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
    Cc: stable< at >kernel.org
---
 drivers/i2c/busses/i2c-davinci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index a76d85f..79b4bcb 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
< at >

i2c: designware: Add clk_{un}prepare() support

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=e1fac69f3b2c0430f56f47bf98eebac8b2da395c
Commit:     e1fac69f3b2c0430f56f47bf98eebac8b2da395c
Parent:     3bf3b289c233c28aaef16546168a994070aa24a0
Author:     Viresh Kumar <viresh.kumar< at >st.com>
AuthorDate: Tue Apr 17 17:04:31 2012 +0530
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:15 2012 +0200

    i2c: designware: Add clk_{un}prepare() support
    
    clk_{un}prepare is mandatory for platforms using common clock framework. Since
    this driver is used by SPEAr platform, which supports common clock framework,
    add clk_{un}prepare() support for designware i2c.
    
    Signed-off-by: Viresh Kumar <viresh.kumar< at >st.com>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 drivers/i2c/busses/i2c-designware-platdrv.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
index f08d024..0506fef 100644

i2c-eg20t: Call init() when wait-event timeout occurs

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=2761a81cee6874f73ebaa81f1a9e45147907c38b
Commit:     2761a81cee6874f73ebaa81f1a9e45147907c38b
Parent:     531183e5d27312d68fab40352cd13426aa761473
Author:     Tomoya MORINAGA <tomoya.rohm< at >gmail.com>
AuthorDate: Mon Mar 26 15:34:10 2012 +0900
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:13 2012 +0200

    i2c-eg20t: Call init() when wait-event timeout occurs
    
    Signed-off-by: Tomoya MORINAGA <tomoya.rohm< at >gmail.com>
    Signed-off-by: Wolfram Sang <w.sang< at >pengutronix.de>
---
 drivers/i2c/busses/i2c-eg20t.c |   24 ++++++++++++++++++++++++
 1 files changed, 24 insertions(+), 0 deletions(-)

diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c
index c811289..d6309e6 100644
--- a/drivers/i2c/busses/i2c-eg20t.c
+++ b/drivers/i2c/busses/i2c-eg20t.c
< at >< at > -445,7 +445,10 < at >< at > static s32 pch_i2c_writebytes(struct i2c_adapter *i2c_adap,
 pch_i2c_init(adap);
 return -EAGAIN;
 } else { /* wait-event timeou

i2c: eg20t: don't use strcpy but strlcpy

Linux Kernel Mailing List — 2012-05-26T20:46:36

Gitweb:     http://git.kernel.org/linus/;a=commit;h=6188a3768131334ceaaf38c7c2d9d3616d562901
Commit:     6188a3768131334ceaaf38c7c2d9d3616d562901
Parent:     4a5fe5cb5a3224d03618272f9ba92c626dc44cda
Author:     Wolfram Sang <wolfram< at >the-dreams.de>
AuthorDate: Thu Apr 19 17:31:01 2012 +0200
Committer:  Wolfram Sang <w.sang< at >pengutronix.de>
CommitDate: Sat May 12 14:28:14 2012 +0200

    i2c: eg20t: don't use strcpy but strlcpy
    
    Signed-off-by: Wolfram Sang <wolfram< at >the-dreams.de>
    Cc: Tomoya MORINAGA <tomoya.rohm< at >gmail.com>
---
 drivers/i2c/busses/i2c-eg20t.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c
index 5441e69..2f74ae8 100644
--- a/drivers/i2c/busses/i2c-eg20t.c
+++ b/drivers/i2c/busses/i2c-eg20t.c
< at >< at > -813,7 +813,7 < at >< at > static int __devinit pch_i2c_probe(struct pci_dev *pdev,
 
 pch_adap->owner = THIS_MODULE;
 pch_adap->class = I2C_CLASS_HWMON;
-strcpy(pch_adap->name, KBUILD_MODNAME);
+strlcpy(pc