From 9bc633117d6a8411c6912cb0194b3e0f83ef9d56 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 23 Oct 2023 20:06:58 +0200 Subject: hte: tegra194: add GPIOLIB dependency The driver started calling into a few interfaces that are part of GPIOLIB and don't have stub implementations otherwise: drivers/hte/hte-tegra194.c: In function 'tegra_hte_line_xlate': drivers/hte/hte-tegra194.c:424:48: error: implicit declaration of function 'gpio_device_get_base'; did you mean 'gpio_device_get_desc'? [-Werror=implicit-function-declaration] 424 | line_id = desc->attr.line_id - gpio_device_get_base(gs->gdev); | ^~~~~~~~~~~~~~~~~~~~ | gpio_device_get_desc Add a Kconfig dependency to only allow building when this is defined. Fixes: dc850faa28ee0 ("hte: tegra194: don't access struct gpio_chip") Signed-off-by: Arnd Bergmann Acked-by: Dipen Patel Signed-off-by: Bartosz Golaszewski --- drivers/hte/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/hte') diff --git a/drivers/hte/Kconfig b/drivers/hte/Kconfig index cf29e0218bae..8e0fd818a73e 100644 --- a/drivers/hte/Kconfig +++ b/drivers/hte/Kconfig @@ -17,6 +17,7 @@ if HTE config HTE_TEGRA194 tristate "NVIDIA Tegra194 HTE Support" depends on ARCH_TEGRA_194_SOC + depends on GPIOLIB help Enable this option for integrated hardware timestamping engine also known as generic timestamping engine (GTE) support on NVIDIA Tegra194 -- cgit v1.2.3