* Kernel 4.1 : uart_register_driver return -ENOMEM
@ 2016-03-03 11:45 Micka
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From: Micka @ 2016-03-03 11:45 UTC (permalink / raw)
To: linux-kernel
HI,
I'm having an issue, I need 5 uart and in the kernel log, I can see
that there is no room left for the fifth one ! the function
uart_register_driver return -ENOMEM
There is a comment about this case :
/*
* Maybe we should be using a slab cache for this, especially if
* we have a large number of ports to handle.
*/
Do you know how can I fix that ? is it possible ?
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