commit 1675e79e5383de118216dc68a7d6f71456cd48c6
author J. Neuschäfer <j.ne@posteo.net> Mon Feb 17 12:18:03 2025 +0100
committer Tom Rini <trini@konsulko.com> Tue Mar 04 11:59:51 2025 -0600
tree 6b51804bb6cd4b1359e92fade1dcd9041ec92248
parent 512ef61ad1053113eba92e714104f5b8acad40f0

gpio: 74x146: depend on DM_SPI

Currently, Kconfig allows building CONFIG_DM_74X164 without
CONFIG_DM_SPI, which results in linker errors because this driver
actually uses dm_spi_* functions:

drivers/gpio/74x164_gpio.o: in function `gen_74x164_write_conf':
  undefined reference to `dm_spi_claim_bus'
  undefined reference to `dm_spi_xfer'
  undefined reference to `dm_spi_release_bus'

Signed-off-by: J. Neuschäfer <j.ne@posteo.net>

drivers/gpio/Kconfig

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index f4a453e..21361f5 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -516,7 +516,7 @@
 
 config DM_74X164
 	bool "74x164 serial-in/parallel-out 8-bits shift register"
-	depends on DM_GPIO
+	depends on DM_GPIO && DM_SPI
 	help
 	  Driver for 74x164 compatible serial-in/parallel-out 8-outputs
 	  shift registers, such as 74lv165, 74hc595.