Hi all, After merging the net-next tree, today's linux-next build (powerpc allyesconfig) failed like this: drivers/net/ethernet/cadence/macb_main.c:48:16: error: field 'hw' has incomplete type struct clk_hw hw; ^~ drivers/net/ethernet/cadence/macb_main.c:4003:21: error: variable 'fu540_c000_ops' has initializer but incomplete type static const struct clk_ops fu540_c000_ops = { ^~~~~~~ drivers/net/ethernet/cadence/macb_main.c:4004:3: error: 'const struct clk_ops' has no member named 'recalc_rate' .recalc_rate = fu540_macb_tx_recalc_rate, ^~~~~~~~~~~ drivers/net/ethernet/cadence/macb_main.c:4004:17: warning: excess elements in struct initializer .recalc_rate = fu540_macb_tx_recalc_rate, ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/cadence/macb_main.c:4004:17: note: (near initialization for 'fu540_c000_ops') drivers/net/ethernet/cadence/macb_main.c:4005:3: error: 'const struct clk_ops' has no member named 'round_rate' .round_rate = fu540_macb_tx_round_rate, ^~~~~~~~~~ drivers/net/ethernet/cadence/macb_main.c:4005:16: warning: excess elements in struct initializer .round_rate = fu540_macb_tx_round_rate, ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/cadence/macb_main.c:4005:16: note: (near initialization for 'fu540_c000_ops') drivers/net/ethernet/cadence/macb_main.c:4006:3: error: 'const struct clk_ops' has no member named 'set_rate' .set_rate = fu540_macb_tx_set_rate, ^~~~~~~~ drivers/net/ethernet/cadence/macb_main.c:4006:14: warning: excess elements in struct initializer .set_rate = fu540_macb_tx_set_rate, ^~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/cadence/macb_main.c:4006:14: note: (near initialization for 'fu540_c000_ops') drivers/net/ethernet/cadence/macb_main.c: In function 'fu540_c000_clk_init': drivers/net/ethernet/cadence/macb_main.c:4013:23: error: storage size of 'init' isn't known struct clk_init_data init; ^~~~ drivers/net/ethernet/cadence/macb_main.c:4032:12: error: implicit declaration of function 'clk_register'; did you mean 'sock_register'? [-Werror=implicit-function-declaration] *tx_clk = clk_register(NULL, &mgmt->hw); ^~~~~~~~~~~~ sock_register drivers/net/ethernet/cadence/macb_main.c:4013:23: warning: unused variable 'init' [-Wunused-variable] struct clk_init_data init; ^~~~ drivers/net/ethernet/cadence/macb_main.c: In function 'macb_probe': drivers/net/ethernet/cadence/macb_main.c:4366:2: error: implicit declaration of function 'clk_unregister'; did you mean 'sock_unregister'? [-Werror=implicit-function-declaration] clk_unregister(tx_clk); ^~~~~~~~~~~~~~ sock_unregister drivers/net/ethernet/cadence/macb_main.c: At top level: drivers/net/ethernet/cadence/macb_main.c:4003:29: error: storage size of 'fu540_c000_ops' isn't known static const struct clk_ops fu540_c000_ops = { ^~~~~~~~~~~~~~ Caused by commit c218ad559020 ("macb: Add support for SiFive FU540-C000") CONFIG_COMMON_CLK is not set for this build. I have reverted that commit for today. -- Cheers, Stephen Rothwell
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