diff options
| author |   Stephen Boyd <sboyd@codeaurora.org> | 2016-02-19 17:49:23 -0800 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2016-02-26 16:01:32 -0800 |
| commit | 921bacfa34d48c019bb068257c0947d728662bf3 (patch) | |
| tree | 834bcfc833f2819d7b4103536086c2f90569bcd7 /drivers/clk/ti | |
| parent | clk: sunxi: Use proper type for of_clk_get_parent_count() return value (diff) | |
| download | linux-dev-921bacfa34d48c019bb068257c0947d728662bf3.tar.xz linux-dev-921bacfa34d48c019bb068257c0947d728662bf3.zip | |
clk: ti: Update for of_clk_get_parent_count() returning unsigned int
Change the types here to unsigned int instead of int and update
the checks for == 0 instead < 1 to be more explicit about what's
going on now that of_clk_get_parent_count() has changed return
types.
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/ti')
| -rw-r--r-- | drivers/clk/ti/clockdomain.c | 2 | ||||
| -rw-r--r-- | drivers/clk/ti/composite.c | 8 | ||||
| -rw-r--r-- | drivers/clk/ti/dpll.c | 2 | ||||
| -rw-r--r-- | drivers/clk/ti/mux.c | 4 |
4 files changed, 8 insertions, 8 deletions
diff --git a/drivers/clk/ti/clockdomain.c b/drivers/clk/ti/clockdomain.c index b9bc3b8df659..6cf9dd189a92 100644 --- a/drivers/clk/ti/clockdomain.c +++ b/drivers/clk/ti/clockdomain.c @@ -109,7 +109,7 @@ static void __init of_ti_clockdomain_setup(struct device_node *node) struct clk_hw *clk_hw; const char *clkdm_name = node->name; int i; - int num_clks; + unsigned int num_clks; num_clks = of_clk_get_parent_count(node); diff --git a/drivers/clk/ti/composite.c b/drivers/clk/ti/composite.c index 43345c417815..1cf70f452e1e 100644 --- a/drivers/clk/ti/composite.c +++ b/drivers/clk/ti/composite.c @@ -234,14 +234,14 @@ cleanup: static void __init of_ti_composite_clk_setup(struct device_node *node) { - int num_clks; + unsigned int num_clks; int i; struct clk_hw_omap_comp *cclk; /* Number of component clocks to be put inside this clock */ num_clks = of_clk_get_parent_count(node); - if (num_clks < 1) { + if (!num_clks) { pr_err("composite clk %s must have component(s)\n", node->name); return; } @@ -271,13 +271,13 @@ CLK_OF_DECLARE(ti_composite_clock, "ti,composite-clock", int __init ti_clk_add_component(struct device_node *node, struct clk_hw *hw, int type) { - int num_parents; + unsigned int num_parents; const char **parent_names; struct component_clk *clk; num_parents = of_clk_get_parent_count(node); - if (num_parents < 1) { + if (!num_parents) { pr_err("component-clock %s must have parent(s)\n", node->name); return -EINVAL; } diff --git a/drivers/clk/ti/dpll.c b/drivers/clk/ti/dpll.c index f8306f1c30f1..3bc9959f71c3 100644 --- a/drivers/clk/ti/dpll.c +++ b/drivers/clk/ti/dpll.c @@ -374,7 +374,7 @@ static void __init of_ti_dpll_setup(struct device_node *node, init->ops = ops; init->num_parents = of_clk_get_parent_count(node); - if (init->num_parents < 1) { + if (!init->num_parents) { pr_err("%s must have parent(s)\n", node->name); goto cleanup; } diff --git a/drivers/clk/ti/mux.c b/drivers/clk/ti/mux.c index 618ded96ace3..44777ab6fdeb 100644 --- a/drivers/clk/ti/mux.c +++ b/drivers/clk/ti/mux.c @@ -178,7 +178,7 @@ static void of_mux_clk_setup(struct device_node *node) { struct clk *clk; void __iomem *reg; - int num_parents; + unsigned int num_parents; const char **parent_names; u8 clk_mux_flags = 0; u32 mask = 0; @@ -261,7 +261,7 @@ struct clk_hw *ti_clk_build_component_mux(struct ti_clk_mux *setup) static void __init of_ti_composite_mux_clk_setup(struct device_node *node) { struct clk_mux *mux; - int num_parents; + unsigned int num_parents; u32 val; mux = kzalloc(sizeof(*mux), GFP_KERNEL); |