linux-next: build failure after merge of the net-next tree

Stephen Rothwell
2019-06-20T09:14:01Z

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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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