• Matteo Croce's avatar
    watchdog: i6300esb: fix build failure · 7e2e5158
    Matteo Croce authored
    i6300esb uses fuctions defined in watchdog_core.c, and when
    CONFIG_WATCHDOG_CORE is not set we have this build error:
    
    drivers/watchdog/i6300esb.o: In function `esb_remove':
    i6300esb.c:(.text+0xcc): undefined reference to `watchdog_unregister_device'
    drivers/watchdog/i6300esb.o: In function `esb_probe':
    i6300esb.c:(.text+0x2a1): undefined reference to `watchdog_init_timeout'
    i6300esb.c:(.text+0x388): undefined reference to `watchdog_register_device'
    make: *** [Makefile:1029: vmlinux] Error 1
    
    Fix this by selecting CONFIG_WATCHDOG_CORE when I6300ESB_WDT is set.
    
    Fixes: 7af4ac87 ("watchdog: i6300esb: use the watchdog subsystem")
    Signed-off-by: default avatarMatteo Croce <mcroce@redhat.com>
    Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
    Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
    Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
    7e2e5158
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