On 2/1/2013 5:18 AM, Peter De Schrijver wrote:
Tegra114 introduces new PLL types. This requires new clocktypes as well
as some new fields in the pll structure.
Signed-off-by: Peter De Schrijver <pdeschrijver@xxxxxxxxxx>
---
drivers/clk/tegra/clk-pll.c | 719 +++++++++++++++++++++++++++++++++++++++++++
drivers/clk/tegra/clk.h | 47 +++
2 files changed, 766 insertions(+), 0 deletions(-)
diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
index 87d2f34..50114b7 100644
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
[snip]
+struct clk *tegra_clk_register_pllxc(const char *name, const char *parent_name,
+ void __iomem *clk_base, void __iomem *pmc,
+ unsigned long flags, unsigned long fixed_rate,
+ struct tegra_clk_pll_params *pll_params,
+ u32 pll_flags,
+ struct tegra_clk_pll_freq_table *freq_table,
+ spinlock_t *lock)
+{
+ if (!pll_params->pdiv_tohw)
+ return -EINVAL;
+
This will cause the following warning:
warning: return makes pointer from integer without a cast
Same with occurrences in tegra_clk_register_pllm and
tegra_clk_register_pllc.
Should this instead be returning NULL?
-rhyland
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