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sh: Check return value of clk_get on ms7724

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Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Kuninori Morimoto 2010-05-13 01:08:37 +00:00 committed by Paul Mundt
parent 1030585363
commit 03c5ecd13c
1 changed files with 11 additions and 7 deletions
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18
arch/sh/boards/mach-se/7724/setup.c
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@ -769,16 +769,20 @@ static int __init devices_setup(void)
/* set SPU2 clock to 83.4 MHz */
clk = clk_get(NULL, "spu_clk");
clk_set_rate(clk, clk_round_rate(clk, 83333333));
clk_put(clk);
if (clk) {
clk_set_rate(clk, clk_round_rate(clk, 83333333));
clk_put(clk);
}
/* change parent of FSI A */
clk = clk_get(NULL, "fsia_clk");
clk_register(&fsimcka_clk);
clk_set_parent(clk, &fsimcka_clk);
clk_set_rate(clk, 11000);
clk_set_rate(&fsimcka_clk, 11000);
clk_put(clk);
if (clk) {
clk_register(&fsimcka_clk);
clk_set_parent(clk, &fsimcka_clk);
clk_set_rate(clk, 11000);
clk_set_rate(&fsimcka_clk, 11000);
clk_put(clk);
}
/* SDHI0 connected to cn7 */
gpio_request(GPIO_FN_SDHI0CD, NULL);