diff options
Diffstat (limited to 'drivers/clk/ti/mux.c')
| -rw-r--r-- | drivers/clk/ti/mux.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/clk/ti/mux.c b/drivers/clk/ti/mux.c index 1ebafa386be6..d6d247ff2be5 100644 --- a/drivers/clk/ti/mux.c +++ b/drivers/clk/ti/mux.c @@ -84,7 +84,7 @@ static int ti_clk_mux_set_parent(struct clk_hw *hw, u8 index) } /** - * clk_mux_save_context - Save the parent selcted in the mux + * clk_mux_save_context - Save the parent selected in the mux * @hw: pointer struct clk_hw * * Save the parent mux value. @@ -180,7 +180,7 @@ static void of_mux_clk_setup(struct device_node *node) pr_err("mux-clock %pOFn must have parents\n", node); return; } - parent_names = kzalloc((sizeof(char *) * num_parents), GFP_KERNEL); + parent_names = kcalloc(num_parents, sizeof(char *), GFP_KERNEL); if (!parent_names) goto cleanup; @@ -189,7 +189,7 @@ static void of_mux_clk_setup(struct device_node *node) if (ti_clk_get_reg_addr(node, 0, ®)) goto cleanup; - of_property_read_u32(node, "ti,bit-shift", &shift); + shift = reg.bit; of_property_read_u32(node, "ti,latch-bit", &latch); @@ -252,7 +252,6 @@ static void __init of_ti_composite_mux_clk_setup(struct device_node *node) { struct clk_omap_mux *mux; unsigned int num_parents; - u32 val; mux = kzalloc(sizeof(*mux), GFP_KERNEL); if (!mux) @@ -261,8 +260,7 @@ static void __init of_ti_composite_mux_clk_setup(struct device_node *node) if (ti_clk_get_reg_addr(node, 0, &mux->reg)) goto cleanup; - if (!of_property_read_u32(node, "ti,bit-shift", &val)) - mux->shift = val; + mux->shift = mux->reg.bit; if (of_property_read_bool(node, "ti,index-starts-at-one")) mux->flags |= CLK_MUX_INDEX_ONE; |