On 10/16/2013 09:45 PM, David Cohen wrote: > Hi Stephen, > > On 10/16/2013 12:25 PM, Stephen Warren wrote: >> From: Stephen Warren <swarren@xxxxxxxxxx> >> >> Whenever an IRQ is claimed or freed, call gpio_lock_as_irq() or >> gpio_unlock_as_irq() on the associated GPIO, to prevent that GPIO from >> being configured in a manner incompatible with an interrupt. > As a suggestion, you could add a pointer to dev on tegra gpio priv data > and recover it using ira_data_get_irq_chip_data(), instead of using > static file-scope variable. That's true, but I figured it wasn't worth doing that without getting rid of all the other global data, which is a subject for another patch. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
