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author | Tomeu Vizoso | 2015-01-23 12:03:30 +0100 |
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committer | Michael Turquette | 2015-02-02 23:22:19 +0100 |
commit | 035a61c314eb3dab5bcc5683afaf4d412689858a (patch) | |
tree | 3c325fc76191cf1319c4a3399dfdd9f777033d6d /include/linux/ptrace.h | |
parent | clk: Remove __clk_register (diff) | |
download | kernel-qcow2-linux-035a61c314eb3dab5bcc5683afaf4d412689858a.tar.gz kernel-qcow2-linux-035a61c314eb3dab5bcc5683afaf4d412689858a.tar.xz kernel-qcow2-linux-035a61c314eb3dab5bcc5683afaf4d412689858a.zip |
clk: Make clk API return per-user struct clk instances
Moves clock state to struct clk_core, but takes care to change as little API as
possible.
struct clk_hw still has a pointer to a struct clk, which is the
implementation's per-user clk instance, for backwards compatibility.
The struct clk that clk_get_parent() returns isn't owned by the caller, but by
the clock implementation, so the former shouldn't call clk_put() on it.
Because some boards in mach-omap2 still register clocks statically, their clock
registration had to be updated to take into account that the clock information
is stored in struct clk_core now.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
[mturquette@linaro.org: adapted clk_has_parent to struct clk_core
applied OMAP3+ DPLL fix from Tero & Tony]
Diffstat (limited to 'include/linux/ptrace.h')
0 files changed, 0 insertions, 0 deletions