Hello,
I've got an issue with and USB/i2c device when i plug and unplug several
times the usb device with a user-application using /dev/i2c-* file the
kernel crashes because the data containing the struct i2c_adapter has
been dealocated.
In the probe function of my driver, i allocates my
This commit adds a driver for the I2C master controller on the CX92755 SoC. The
CX92755 is one SoC in the Conexant Digicolor series. This driver should support
other SoCs from that series.
Only 7bit slave addresses are currently supported.
Tested on the Equinox CX92755 EVK, using i2c-tools
On 02/16/2015 04:09 AM, Wolfram Sang wrote:
Hi Guenter,
I wonder where we are with thisp patch; I don't recall a reply to my previous
e-mail.
Sorry for the late reply. I needed to recover from a HDD headcrash :(
Do you need some more time to think about it ? Otherwise I'll publish an
On Fri, 13 Feb 2015 15:52:24 +0200, Jarkko Nikula wrote:
Since pci_disable_device() is not called from i801_suspend() and power
state is set already it means that subsequent pci_enable_device() calls do
practically nothing but monotonically increase struct pci_dev enable_cnt.
Signed-off-by:
On Fri, 13 Feb 2015 15:52:25 +0200, Jarkko Nikula wrote:
Simplifies the code a bit and makes easier to disable PCI device on driver
detach by removing the pcim_pin_device() call in the future if needed.
Reason why i2c-i801.c doesn't ever call pci_disable_device() was because it
made some
Hi Guenter,
I wonder where we are with thisp patch; I don't recall a reply to my previous
e-mail.
Sorry for the late reply. I needed to recover from a HDD headcrash :(
Do you need some more time to think about it ? Otherwise I'll publish an
out-of-tree version of the at24 driver with the
