diff options
| author | Alex Elder <elder@linaro.org> | 2013-12-19 17:28:11 -0600 |
|---|---|---|
| committer | Alex Elder <elder@linaro.org> | 2014-03-31 08:01:13 -0500 |
| commit | 9699f9d8dd54cf95659ff77c4ffc8ebab3ef8d19 (patch) | |
| tree | 71d0d64765f8d1e2e39b19c77fb4464923a93585 /drivers/clk | |
| parent | ca2003f784431a1077e36d20caece3d0dea00e78 (diff) | |
clk: bcm281xx: warn if ccu_wait_bit() fails
Don't let a failure of ccu_wait_bit() go unnoticed.
Signed-off-by: Alex Elder <elder@linaro.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/bcm/clk-kona.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/bcm/clk-kona.c b/drivers/clk/bcm/clk-kona.c index e3d339e0830..c01d8101edf 100644 --- a/drivers/clk/bcm/clk-kona.c +++ b/drivers/clk/bcm/clk-kona.c @@ -207,6 +207,9 @@ __ccu_wait_bit(struct ccu_data *ccu, u32 reg_offset, u32 bit, bool want) return true; udelay(1); } + pr_warn("%s: %s/0x%04x bit %u was never %s\n", __func__, + ccu->name, reg_offset, bit, want ? "set" : "clear"); + return false; } |