Hi, On Fri, Jun 07, 2013 at 09:46:08PM +0300, Grygorii Strashko wrote: > The omap_i2c_isr() does the irq check and schedules threaded handler if any of > enabled IRQs is active, but currently the I2C IRQs are enabled just once, > when I2C IP is enabling (transfer started) and they aren't changed after that. > More over, now the I2C INTC IRQ is disabled when I2C IP is idled. > Thus, I2C IRQs will start coming only when we want that, and there is > no sense to have omap_i2c_isr() anymore: so ? we still want to check if this device generated IRQs in hardirq context. What if the IRQ line is shared ? -- balbi
Attachment:
signature.asc
Description: Digital signature
