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Commit 4edd5ad0 authored by Kristoffer Glembo's avatar Kristoffer Glembo Committed by David S. Miller
Browse files

apbuart: Use of_find_node_by_path to find root node. 



Signed-off-by: default avatarKristoffer Glembo <kristoffer@gaisler.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8a2fe6c7

drivers/serial/apbuart.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -609,7 +609,7 @@ static void grlib_apbuart_configure(void) 
		return;

		return;





	/* Get bus frequency */

	/* Get bus frequency */

	rp = of_find_node_by_name(NULL, "/");

	rp = of_find_node_by_path("/");

	rp = of_get_next_child(rp, NULL);

	rp = of_get_next_child(rp, NULL);

	prop = of_get_property(rp, "clock-frequency", NULL);

	prop = of_get_property(rp, "clock-frequency", NULL);

	freq_khz = *prop;

	freq_khz = *prop;