diff options
| author | Dinh Nguyen <dinguyen@opensource.altera.com> | 2015-07-06 22:59:04 -0500 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-07-28 11:59:03 -0700 |
| commit | 0b4e7f0842fe5c8bd19654999f6c41c4119e7c90 (patch) | |
| tree | dcbab045ab0c6f0d97aef2c402ed1429db9906a6 /drivers/clk/st/clk-flexgen.c | |
| parent | 5f23eff7af6bc1d8cc8e17fc12e8d989042236ed (diff) | |
clk: st: make use of of_clk_parent_fill helper function
Use of_clk_parent_fill to fill in the parent clock names' array.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by Gabriel Fernandez <gabriel.fernandez@st.com>
Cc: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/st/clk-flexgen.c')
| -rw-r--r-- | drivers/clk/st/clk-flexgen.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/clk/st/clk-flexgen.c b/drivers/clk/st/clk-flexgen.c index 8dd8cce27361..308dc2f265b1 100644 --- a/drivers/clk/st/clk-flexgen.c +++ b/drivers/clk/st/clk-flexgen.c @@ -243,7 +243,7 @@ static const char ** __init flexgen_get_parents(struct device_node *np, int *num_parents) { const char **parents; - int nparents, i; + int nparents; nparents = of_clk_get_parent_count(np); if (WARN_ON(nparents <= 0)) @@ -253,10 +253,8 @@ static const char ** __init flexgen_get_parents(struct device_node *np, if (!parents) return NULL; - for (i = 0; i < nparents; i++) - parents[i] = of_clk_get_parent_name(np, i); + *num_parents = of_clk_parent_fill(np, parents, nparents); - *num_parents = nparents; return parents; } |