Fix build errors when LEDS_CLASS=m and NET_DSA_HIRSCHMANN_HELLCREEK=y.
This limits the latter to =m when LEDS_CLASS=m.
microblaze-linux-ld: drivers/net/dsa/hirschmann/hellcreek_ptp.o: in function
`hellcreek_ptp_setup':
(.text+0xf80): undefined reference to `led_classdev_register_ext'
microblaze-linux-ld: (.text+0xf94): undefined reference to
`led_classdev_register_ext'
microblaze-linux-ld: drivers/net/dsa/hirschmann/hellcreek_ptp.o: in function
`hellcreek_ptp_free':
(.text+0x1018): undefined reference to `led_classdev_unregister'
microblaze-linux-ld: (.text+0x1024): undefined reference to
`led_classdev_unregister'
Signed-off-by: Randy Dunlap <rdun...@infradead.org>
Reported-by: kernel test robot <l...@intel.com>
Link: lore.kernel.org/r/202101060655.iuvmjqs2-...@intel.com
Cc: Kurt Kanzenbach <k...@linutronix.de>
Cc: net...@vger.kernel.org
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Jakub Kicinski <k...@kernel.org>
---
drivers/net/dsa/hirschmann/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- lnx-511-rc2.orig/drivers/net/dsa/hirschmann/Kconfig
+++ lnx-511-rc2/drivers/net/dsa/hirschmann/Kconfig
@@ -4,6 +4,7 @@ config NET_DSA_HIRSCHMANN_HELLCREEK
depends on HAS_IOMEM
depends on NET_DSA
depends on PTP_1588_CLOCK
+ depends on LEDS_CLASS
select NET_DSA_TAG_HELLCREEK
help
This driver adds support for Hirschmann Hellcreek TSN switches.
