Author: andrew
Date: Sun Jul 24 08:52:49 2016
New Revision: 303259
URL: https://svnweb.freebsd.org/changeset/base/303259
Log:
Remove now unused functions from the FDT uart cpu driver.
Obtained from: ABT Systems Ltd
MFC after: 1 month
X-MFC with: r303100
Sponsored by: The FreeBSD Foundation
Modified:
head/sys/dev/uart/uart_cpu_fdt.c
Modified: head/sys/dev/uart/uart_cpu_fdt.c
==============================================================================
--- head/sys/dev/uart/uart_cpu_fdt.c Sun Jul 24 08:35:45 2016
(r303258)
+++ head/sys/dev/uart/uart_cpu_fdt.c Sun Jul 24 08:52:49 2016
(r303259)
@@ -70,53 +70,6 @@ uart_cpu_eqres(struct uart_bas *b1, stru
return ((pmap_kextract(b1->bsh) == pmap_kextract(b2->bsh)) ? 1 : 0);
}
-static int
-phandle_chosen_propdev(phandle_t chosen, const char *name, phandle_t *node)
-{
- char buf[64];
-
- if (OF_getprop(chosen, name, buf, sizeof(buf)) <= 0)
- return (ENXIO);
- if ((*node = OF_finddevice(buf)) == -1)
- return (ENXIO);
-
- return (0);
-}
-
-static const struct ofw_compat_data *
-uart_fdt_find_compatible(phandle_t node, const struct ofw_compat_data *cd)
-{
- const struct ofw_compat_data *ocd;
-
- for (ocd = cd; ocd->ocd_str != NULL; ocd++) {
- if (fdt_is_compatible(node, ocd->ocd_str))
- return (ocd);
- }
- return (NULL);
-}
-
-static uintptr_t
-uart_fdt_find_by_node(phandle_t node, int class_list)
-{
- struct ofw_compat_data **cd;
- const struct ofw_compat_data *ocd;
-
- if (class_list) {
- SET_FOREACH(cd, uart_fdt_class_set) {
- ocd = uart_fdt_find_compatible(node, *cd);
- if ((ocd != NULL) && (ocd->ocd_data != 0))
- return (ocd->ocd_data);
- }
- } else {
- SET_FOREACH(cd, uart_fdt_class_and_device_set) {
- ocd = uart_fdt_find_compatible(node, *cd);
- if ((ocd != NULL) && (ocd->ocd_data != 0))
- return (ocd->ocd_data);
- }
- }
- return (0);
-}
-
int
uart_cpu_getdev(int devtype, struct uart_devinfo *di)
{
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