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All the clocksource drivers's init function are now converted to return
an error code. CLOCKSOURCE_OF_DECLARE is no longer used as well as the
clksrc-of table.
Let's convert back the names:
- CLOCKSOURCE_OF_DECLARE_RET => CLOCKSOURCE_OF_DECLARE
- clksrc-of-ret => clksrc-of
Signed-off-by: Daniel Lezcano <[email protected]>
For exynos_mct and samsung_pwm_timer:
Acked-by: Krzysztof Kozlowski <[email protected]>
For arch/arc:
Acked-by: Vineet Gupta <[email protected]>
For mediatek driver:
Acked-by: Matthias Brugger <[email protected]>
For the Rockchip-part
Acked-by: Heiko Stuebner <[email protected]>
For STi :
Acked-by: Patrice Chotard <[email protected]>
For the mps2-timer.c and versatile.c changes:
Acked-by: Liviu Dudau <[email protected]>
For the OXNAS part :
Acked-by: Neil Armstrong <[email protected]>
For LPC32xx driver:
Acked-by: Sylvain Lemieux <[email protected]>
For Broadcom Kona timer change:
Acked-by: Ray Jui <[email protected]>
For Sun4i and Sun5i:
Acked-by: Chen-Yu Tsai <[email protected]>
For Meson6:
Acked-by: Carlo Caione <[email protected]>
For Keystone:
Acked-by: Santosh Shilimkar <[email protected]>
For NPS:
Acked-by: Noam Camus <[email protected]>
For bcm2835:
Acked-by: Eric Anholt <[email protected]>
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The init functions do not return any error. They behave as the following:
- panic, thus leading to a kernel crash while another timer may work and
make the system boot up correctly
or
- print an error and let the caller unaware if the state of the system
Change that by converting the init functions to return an error conforming
to the CLOCKSOURCE_OF_RET prototype.
Proper error handling (rollback, errno value) will be changed later case
by case, thus this change just return back an error or success in the init
function.
Signed-off-by: Daniel Lezcano <[email protected]>
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Migrate qcom driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.
This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.
Periodic mode isn't supported by the driver and so the callback isn't
provided anymore.
Cc: Stephen Boyd <[email protected]>
Cc: Kumar Gala <[email protected]>
Cc: Andy Gross <[email protected]>
Cc: David Brown <[email protected]>
Signed-off-by: Viresh Kumar <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
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This code is no longer used now that mach-msm has been removed.
Delete it.
Cc: David Brown <[email protected]>
Cc: Bryan Huntsman <[email protected]>
Cc: Daniel Walker <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
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One newly introduced __this_cpu_ptr should be raw_cpu_ptr.
Signed-off-by: Christoph Lameter <[email protected]>
Signed-off-by: Tejun Heo <[email protected]>
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Setup the same timer used as the clocksource to be used as the
read_current_timer implementation. This allows us to support a
stable udelay implementation on MSMs where it's possible for the
CPUs to scale speeds independently of one another.
Signed-off-by: Stephen Boyd <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
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The majority of the clocksource code for the Qualcomm platform is shared
between newer (multiplatform) and older platforms. However there is a bit
of code that isn't, so only build it for the appropriate config.
Acked-by: Olof Johansson <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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We intend to share the clocksource code for MSM platforms between legacy
and multiplatform supported qcom SoCs.
Acked-by: Olof Johansson <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
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