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authorJerry Hoemann <jerry.hoemann@hpe.com>2022-08-20 14:28:20 -0600
committerWim Van Sebroeck <wim@linux-watchdog.org>2022-10-02 12:55:32 +0200
commited835d8171fc884c7750cdd54128df16d4571e3a (patch)
tree867f9cd1b7369f08a2cded755dd962f39a760f74 /drivers/watchdog
parent926e099267950f3b4442eb48dffc5cc3a870ad34 (diff)
watchdog/hpwdt: Include nmi.h only if CONFIG_HPWDT_NMI_DECODING
Fixes: d48b0e173715 ("x86, nmi, drivers: Fix nmi splitup build bug") Arm64 does not support NMI and has no <asm/nmi.h>. Include <asm/nmi.h> only if CONFIG_HPWDT_NMI_DECODING is defined to avoid build failure on non-existent header file on Arm64. Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220820202821.1263837-2-jerry.hoemann@hpe.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/hpwdt.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index a5006a58e0db..f79f932bca14 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -20,7 +20,9 @@
#include <linux/pci_ids.h>
#include <linux/types.h>
#include <linux/watchdog.h>
+#ifdef CONFIG_HPWDT_NMI_DECODING
#include <asm/nmi.h>
+#endif
#include <linux/crash_dump.h>
#define HPWDT_VERSION "2.0.4"