kernel.git/drivers/clk/clk-gate.c, branch linux-5.0.y

clk: Tag basic clk types with SPDX

2018-12-11T17:57:48Z

These are all GPL-2.0 files per the existing license text. Replace the boiler plate with the tag. Signed-off-by: Stephen Boyd

clk: gate: expose clk_gate_ops::is_enabled

2017-09-01T01:35:45Z

This patch exposes clk_gate_ops::is_enabled as functions that can be directly called and assigned in places like this so we don't need wrapper functions that do nothing besides forward the call. Signed-off-by: Gabriel Fernandez Suggested-by: Stephen Boyd Signed-off-by: Stephen Boyd

clk: gate: fix coding style

2016-11-09T20:05:50Z

The : of the ?: operator should have a leading space. Signed-off-by: Uwe Kleine-König [sboyd@codeaurora.org: Also remove useless parenthesis] Signed-off-by: Stephen Boyd

clk: gate: Add hw based registration APIs

2016-04-19T23:55:01Z

Add registration APIs in the clk gate code to return struct clk_hw pointers instead of struct clk pointers. This way we hide the struct clk pointer from providers unless they need to use consumer facing APIs. Signed-off-by: Stephen Boyd

clk: move the common clock's to_clk_*(_hw) macros to clk-provider.h

2016-01-29T20:59:50Z

to_clk_*(_hw) macros have been repeatedly defined in many places. This patch moves all the to_clk_*(_hw) definitions in the common clock framework to public header clk-provider.h, and drop the local definitions. Signed-off-by: Geliang Tang Signed-off-by: Stephen Boyd

clk: basic-type: Silence warnings about lock imbalances

2015-07-28T18:59:28Z

The basic clock types use conditional locking for the register accessor spinlocks. Add __acquire() and __release() markings in the right locations so that sparse isn't tripped up on the conditional locking. drivers/clk/clk-mux.c:68:12: warning: context imbalance in 'clk_mux_set_parent' - different lock contexts for basic block drivers/clk/clk-divider.c:379:12: warning: context imbalance in 'clk_divider_set_rate' - different lock contexts for basic block drivers/clk/clk-gate.c:71:9: warning: context imbalance in 'clk_gate_endisable' - different lock contexts for basic block drivers/clk/clk-fractional-divider.c:36:9: warning: context imbalance in 'clk_fd_recalc_rate' - different lock contexts for basic block drivers/clk/clk-fractional-divider.c:68:12: warning: context imbalance in 'clk_fd_set_rate' - different lock contexts for basic block Cc: Andy Shevchenko Signed-off-by: Stephen Boyd

clk: basic-types: Remove useless allocation failure printks

2015-05-14T23:51:50Z

Printing an error on kmalloc() failures is unnecessary. Remove the print and use *ptr in sizeof() for future-proof code. Signed-off-by: Stephen Boyd

clk-gate: fix bit # check in clk_register_gate()

2015-01-20T18:09:05Z

In case CLK_GATE_HIWORD_MASK flag is passed to clk_register_gate(), the bit # should be no higher than 15, however the corresponding check is obviously off- by-one. Fixes: 045779942c04 ("clk: gate: add CLK_GATE_HIWORD_MASK") Signed-off-by: Sergei Shtylyov Signed-off-by: Michael Turquette

clk: Add clk_unregister_{divider, gate, mux} to close memory leak

2015-01-17T21:52:41Z

The common clk_register_{divider,gate,mux} functions allocated memory for internal data which wasn't freed anywhere. Drivers using these helpers could only unregister clocks but the memory would still leak. Add corresponding unregister functions which will release all resources. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Stephen Boyd Signed-off-by: Michael Turquette

clk: use uninitialized_var instead setting 'flags' to 0 directly.

2014-09-27T23:03:06Z

Setting 'flags' to zero will be certainly a misleading way to avoid warning of 'flags' may be used uninitialized. uninitialized_var is a correct way because the warning is a false possitive. Signed-off-by: Xiubo Li Signed-off-by: Mike Turquette