From: Patrice Chotard patrice.chotard@st.com

Add missing .priv_auto_alloc_size() callback. Previously private struct stm32_clk was not allocate which leads to unpredictable behaviour

Signed-off-by: Patrice Chotard patrice.chotard@st.com --- drivers/clk/clk_stm32f7.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/clk_stm32f7.c b/drivers/clk/clk_stm32f7.c index 7d1e1e8..aa4ad0a 100644 --- a/drivers/clk/clk_stm32f7.c +++ b/drivers/clk/clk_stm32f7.c @@ -393,10 +393,11 @@ static const struct udevice_id stm32_clk_ids[] = { };

U_BOOT_DRIVER(stm32f7_clk) = { - .name = "stm32f7_clk", - .id = UCLASS_CLK, - .of_match = stm32_clk_ids, - .ops = &stm32_clk_ops, - .probe = stm32_clk_probe, - .flags = DM_FLAG_PRE_RELOC, + .name = "stm32f7_clk", + .id = UCLASS_CLK, + .of_match = stm32_clk_ids, + .ops = &stm32_clk_ops, + .probe = stm32_clk_probe, + .priv_auto_alloc_size = sizeof(struct stm32_clk), + .flags = DM_FLAG_PRE_RELOC, };