If there is no source register defined, do not register a clksrc clock with a valid .set_parent in the ops.
Signed-off-by: Ben Dooks <[email protected]> --- arch/arm/plat-samsung/clock-clksrc.c | 10 +++++++++- 1 files changed, 9 insertions(+), 1 deletions(-) diff --git a/arch/arm/plat-samsung/clock-clksrc.c b/arch/arm/plat-samsung/clock-clksrc.c index aaf7d5e..33c633a 100644 --- a/arch/arm/plat-samsung/clock-clksrc.c +++ b/arch/arm/plat-samsung/clock-clksrc.c @@ -86,7 +86,7 @@ static int s3c_setparent_clksrc(struct clk *clk, struct clk *parent) break; } - if (src_nr >= 0 && sclk->reg_src.reg) { + if (src_nr >= 0) { clk->parent = parent; clksrc &= ~mask; @@ -162,6 +162,12 @@ static struct clk_ops clksrc_ops_nodiv = { .set_parent = s3c_setparent_clksrc, }; +static struct clk_ops clksrc_ops_nosrc = { + .get_rate = s3c_getrate_clksrc, + .set_rate = s3c_setrate_clksrc, + .round_rate = s3c_roundrate_clksrc, +}; + void __init s3c_register_clksrc(struct clksrc_clk *clksrc, int size) { int ret; @@ -174,6 +180,8 @@ void __init s3c_register_clksrc(struct clksrc_clk *clksrc, int size) if (!clksrc->clk.ops) { if (!clksrc->reg_div.reg) clksrc->clk.ops = &clksrc_ops_nodiv; + else if (!clksrc->reg_src.reg) + clksrc->clk.ops = &clksrc_ops_nosrc; else clksrc->clk.ops = &clksrc_ops; } -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
