diff options
Diffstat (limited to 'arch/arm/plat-samsung/clock.c')
| -rw-r--r-- | arch/arm/plat-samsung/clock.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c index e9cdbe47beb..1b25c9d8c40 100644 --- a/arch/arm/plat-samsung/clock.c +++ b/arch/arm/plat-samsung/clock.c @@ -307,6 +307,12 @@ struct clk s3c24xx_uclk = { /* initialise the clock system */ +/** + * s3c24xx_register_clock() - register a clock + * @clk: The clock to register + * + * Add the specified clock to the list of clocks known by the system. + */ int s3c24xx_register_clock(struct clk *clk) { if (clk->enable == NULL) @@ -324,13 +330,25 @@ int s3c24xx_register_clock(struct clk *clk) return 0; } +/** + * s3c24xx_register_clocks() - register an array of clock pointers + * @clks: Pointer to an array of struct clk pointers + * @nr_clks: The number of clocks in the @clks array. + * + * Call s3c24xx_register_clock() for all the clock pointers contained + * in the @clks list. Returns the number of failures. + */ int s3c24xx_register_clocks(struct clk **clks, int nr_clks) { int fails = 0; for (; nr_clks > 0; nr_clks--, clks++) { - if (s3c24xx_register_clock(*clks) < 0) + if (s3c24xx_register_clock(*clks) < 0) { + struct clk *clk = *clks; + printk(KERN_ERR "%s: failed to register %p: %s\n", + __func__, clk, clk->name); fails++; + } } return fails; |