summaryrefslogtreecommitdiff
path: root/drivers/watchdog
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2023-08-14 10:38:50 +0300
committerHans de Goede <hdegoede@redhat.com>2023-08-14 17:35:58 +0300
commitf0ced885f5da250abb439e3a82b7dc9fc272aace (patch)
tree6abad93df494b47e541de67ce011d3e3855c4caa /drivers/watchdog
parent62d25cb19bb25a443e467a6c042846e3ac401113 (diff)
downloadlinux-f0ced885f5da250abb439e3a82b7dc9fc272aace.tar.xz
watchdog: simatic: add PCI dependency
The simatic-ipc driver no longer depends on PCI, but its watchdog portion still needs it, otherwise P2SB runs into a build failure: WARNING: unmet direct dependencies detected for P2SB Depends on [n]: PCI [=n] && X86 [=y] Selected by [m]: - SIEMENS_SIMATIC_IPC_WDT [=m] && WATCHDOG [=y] && SIEMENS_SIMATIC_IPC [=y] drivers/platform/x86/p2sb.c:121:3: error: call to undeclared function 'pci_bus_write_config_dword'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] pci_bus_write_config_dword(bus, devfn_p2sb, P2SBC, 0); Add back the minimum dependendency to make it build in random configurations again. Fixes: b72da71ce24b ("platform/x86: simatic-ipc: drop PCI runtime depends and header") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20230814073924.1066390-1-arnd@kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 04e9b40cf7d5..09452384221a 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1680,7 +1680,7 @@ config NIC7018_WDT
config SIEMENS_SIMATIC_IPC_WDT
tristate "Siemens Simatic IPC Watchdog"
- depends on SIEMENS_SIMATIC_IPC
+ depends on SIEMENS_SIMATIC_IPC && PCI
default y
select WATCHDOG_CORE
select P2SB