A harmless but confusing warning is displayed when looking up the DisplayPort PLL. Correct this.
Signed-off-by: Simon Glass sjg@chromium.org ---
arch/arm/cpu/tegra-common/clock.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/tegra-common/clock.c b/arch/arm/cpu/tegra-common/clock.c index 5d53444..636be85 100644 --- a/arch/arm/cpu/tegra-common/clock.c +++ b/arch/arm/cpu/tegra-common/clock.c @@ -83,7 +83,7 @@ static struct clk_pll *get_pll(enum clock_id clkid)
assert(clock_id_is_pll(clkid)); if (clkid >= (enum clock_id)TEGRA_CLK_PLLS) { - debug("%s: Invalid PLL\n", __func__); + debug("%s: Invalid PLL %d\n", __func__, clkid); return NULL; } return &clkrst->crc_pll[clkid]; @@ -119,9 +119,12 @@ int clock_ll_read_pll(enum clock_id clkid, u32 *divm, u32 *divn, unsigned long clock_start_pll(enum clock_id clkid, u32 divm, u32 divn, u32 divp, u32 cpcon, u32 lfcon) { - struct clk_pll *pll = get_pll(clkid); + struct clk_pll *pll = NULL; u32 misc_data, data;
+ if (clkid < (enum clock_id)TEGRA_CLK_PLLS) + pll = get_pll(clkid); + /* * We cheat by treating all PLL (except PLLU) in the same fashion. * This works only because: