On 21/01/2020 11:13, Jan Beulich wrote:
+ if ( ACPI_FAILURE(status) )
+ {
+ printk("ns16550: Failed to get SPCR table\n");
Is such a message warranted? I.e. wouldn't it trigger on all
systems not having the table, which is hardly what you/we want?
+ return -EINVAL;
Also, is it really an error if there's no such table?
You can only be there if the arm-uart.c found an SPCR table. So this is
a sanity check. Therefore I think the error message is warrant here.
Cheers,
--
Julien Grall
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