diff options
Diffstat (limited to 'arch/arm/common/clkdev.c')
| -rw-r--r-- | arch/arm/common/clkdev.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c index 446b696..e2b2bb6 100644 --- a/arch/arm/common/clkdev.c +++ b/arch/arm/common/clkdev.c @@ -18,6 +18,7 @@ #include <linux/string.h> #include <linux/mutex.h> #include <linux/clk.h> +#include <linux/slab.h> #include <asm/clkdev.h> #include <mach/clkdev.h> @@ -32,7 +33,7 @@ static DEFINE_MUTEX(clocks_mutex); * If an entry has a device ID, it must match * If an entry has a connection ID, it must match * Then we take the most specific entry - with the following - * order of precidence: dev+con > dev only > con only. + * order of precedence: dev+con > dev only > con only. */ static struct clk *clk_find(const char *dev_id, const char *con_id) { @@ -52,12 +53,13 @@ static struct clk *clk_find(const char *dev_id, const char *con_id) continue; match += 1; } - if (match == 0) - continue; if (match > best) { clk = p->clk; - best = match; + if (match != 3) + best = match; + else + break; } } return clk; |
