On Thu, 6 Dec 2012 11:52:06 +0100, Peter Ujfalusi peter.ujfal...@ti.com wrote:
Use more coherent locking in the driver. Use bitfield to store the GPIO
direction and if the pin is configured as output store the status also in a
bitfiled.
In this way we can just look at these bitfields when we
Hi
Grant Likely grant.lik...@secretlab.ca wrote:
On Thu, 6 Dec 2012 11:52:06 +0100, Peter Ujfalusi
peter.ujfal...@ti.com wrote:
Use more coherent locking in the driver. Use bitfield to store the
GPIO
direction and if the pin is configured as output store the status
also in a
bitfiled.
In
On Wed, 19 Dec 2012 21:53:23 +0100, Michael Trimarchi
mich...@amarulasolutions.com wrote:
Hi
Grant Likely grant.lik...@secretlab.ca wrote:
On Thu, 6 Dec 2012 11:52:06 +0100, Peter Ujfalusi
peter.ujfal...@ti.com wrote:
Use more coherent locking in the driver. Use bitfield to store the
Use more coherent locking in the driver. Use bitfield to store the GPIO
direction and if the pin is configured as output store the status also in a
bitfiled.
In this way we can just look at these bitfields when we need information
about the pin status and only reach out to the chip when it is