From 9baddb61dfec0215da5d10a1d173790443e276c2 Mon Sep 17 00:00:00 2001 From: Sinan Kaya Date: Mon, 21 Jan 2019 23:19:57 +0000 Subject: [PATCH] mfd: Fix unmet dependency warning for MFD_TPS68470 After commit 5d32a66541c4 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set") dependencies on CONFIG_PCI that previously were satisfied implicitly through dependencies on CONFIG_ACPI have to be specified directly. WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y MFD_TPS68470 is an ACPI only device and selects I2C_DESIGNWARE_PLATFORM. I2C_DESIGNWARE_PLATFORM does not have any configuration today for ACPI support without CONFIG_PCI set. For sake of a quick fix this introduces a new mandatory dependency to the driver which may survive without it. Otherwise we need to revisit the driver architecture to address this properly. Fixes: 5d32a66541c46 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set") Signed-off-by: Sinan Kaya Acked-by: Lee Jones Signed-off-by: Rafael J. Wysocki --- drivers/mfd/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index f461460a2aeb..76f9909cf396 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1419,7 +1419,7 @@ config MFD_TPS65217 config MFD_TPS68470 bool "TI TPS68470 Power Management / LED chips" - depends on ACPI && I2C=y + depends on ACPI && PCI && I2C=y select MFD_CORE select REGMAP_I2C select I2C_DESIGNWARE_PLATFORM