[PATCH 2/3] mfd: tqmx86: clear GPIO IRQ resource when no IRQ is set
From: Matthias Schiffer <hidden>
Date: 2021-03-31 11:37:02
Also in:
lkml
Subsystem:
multifunction devices (mfd), the rest, tq systems board & driver support · Maintainers:
Lee Jones, Linus Torvalds
The driver was registering IRQ 0 when no IRQ was set. This leads to warnings with newer kernels. Clear the resource flags, so no resource is registered at all in this case. Signed-off-by: Matthias Schiffer <redacted> --- drivers/mfd/tqmx86.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/mfd/tqmx86.c b/drivers/mfd/tqmx86.c
index ddddf08b6a4c..732013f40e4e 100644
--- a/drivers/mfd/tqmx86.c
+++ b/drivers/mfd/tqmx86.c@@ -209,6 +209,8 @@ static int tqmx86_probe(struct platform_device *pdev) /* Assumes the IRQ resource is first. */ tqmx_gpio_resources[0].start = gpio_irq; + } else { + tqmx_gpio_resources[0].flags = 0; } ocores_platfom_data.clock_khz = tqmx86_board_id_to_clk_rate(board_id);
--
2.17.1