Commit c63bcc6f authored Oct 17, 2011 by Magnus Damm Committed by Paul Mundt Oct 28, 2011

sh: pfc: get_config_reg() shift clean up



Clean up the f_width shift code in get_config_reg().

Reported-by: Ryusuke Sakato <ryusuke.sakato.bx@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent 52e3124f

drivers/sh/pfc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -217,7 +217,7 @@ static int get_config_reg(struct pinmux_info *gpioc, pinmux_enum_t enum_id,

		if (!r_width)
		break;
		for (n = 0; n < (r_width / f_width) * 1 << f_width; n++) {
		for (n = 0; n < (r_width / f_width) * (1 << f_width); n++) {
		if (config_reg->enum_ids[n] == enum_id) {
		*crp = config_reg;
		*indexp = n;