apbuart: Kill dependency on deprecated Sparc-only PROM interfaces. (d1350098) · Commits · 戴 / test

drivers/serial/apbuart.c

+6 −6

Original line number	Diff line number	Diff line
		@@ -29,7 +29,6 @@
		#include <linux/io.h>
		#include <linux/serial_core.h>
		#include <asm/irq.h>
		#include <asm/oplib.h>

		#include "apbuart.h"

		@@ -596,10 +595,9 @@ static struct of_platform_driver grlib_apbuart_of_driver = {
		static void grlib_apbuart_configure(void)
		{
		static int enum_done;
		struct device_node *np;
		struct device_node np, rp;
		struct uart_port *port = NULL;

		int node;
		const u32 *prop;
		int freq_khz;
		int v = 0, d = 0;
		unsigned int addr;
		@@ -610,8 +608,10 @@ static void grlib_apbuart_configure(void)
		return;

		/* Get bus frequency */
		node = prom_getchild(prom_root_node);
		freq_khz = prom_getint(node, "clock-frequency");
		rp = of_find_node_by_name(NULL, "/");
		rp = of_get_next_child(rp, NULL);
		prop = of_get_property(rp, "clock-frequency", NULL);
		freq_khz = *prop;

		line = 0;
		for_each_matching_node(np, apbuart_match) {