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Minor commentary cleanup, since I didn't understand the comments that

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I wrote.
This commit is contained in:
imp 2003-09-11 04:22:28 +00:00
parent 49ab99976e
commit fa7b4bac70
1 changed files with 4 additions and 4 deletions
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8
sys/dev/uart/uart_cpu_pc98.c
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@ -58,8 +58,9 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di)
/*
* There are 2 built-in serial ports on pc98 hardware. The
* first one is 8251 and the second one is I think an enhance
* version of that. However, for sio flags told the story
* so make a lame attempt to sort this out.
* version of that. However, for the sio driver, flags selected
* which type of uart was in the sytem. We use something similar
* to sort things out.
*/
for (i = 0; i < 1; i++) {
if (resource_int_value("uart", i, "flags", &flags))
@ -87,8 +88,7 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di)
else
di->ops = uart_i8251_ops;
di->bas.bst = I386_BUS_SPACE_IO;
i386_bus_space_handle_alloc(I386_BUS_SPACE_IO, ivar, 8,
&di->bas.bsh);
i386_bus_space_handle_alloc(di->bas.bst, ivar, 8, &di->bas.bsh);
di->bas.regshft = 0;
di->bas.rclk = 0;
if (resource_int_value("uart", i, "baud", &ivar) != 0)