Messages in this thread | | | Date | Wed, 6 May 2015 14:41:31 -0700 | From | York Sun <> | Subject | Why isn't IRQ shared for i2c-ocore |
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Lee,
I have a follow up question regarding interrupt. I see many I2C bus drivers request interrupt with flag = 0. Why not using IRQF_SHARED?
I understand the performance concern. If there is any other reason, I want to know about it before I go too far on my driver.
York
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