linux-toradex.git/drivers/clocksource/tcb_clksrc.c, branch v3.14.15

clocksource: tcb_clksrc: Remove IRQF_DISABLED

2013-10-03T14:28:40+00:00

Remove the deprecated IRQF_DISABLED flag.

Signed-off-by: Boris BREZILLON 
Signed-off-by: Daniel Lezcano

clocksource: tcb_clksrc: Improve driver robustness

2013-10-03T14:28:30+00:00

Check function return values to avoid false positive driver init.

Signed-off-by: Boris BREZILLON 
Signed-off-by: Daniel Lezcano

clocksource: tcb_clksrc: Replace clk_enable/disable with clk_prepare_enable/disable_unprepare

2013-10-03T14:28:23+00:00

Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to
avoid common clk framework warnings.

Signed-off-by: Boris BREZILLON 
Acked-by: Nicolas Ferre 
Signed-off-by: Daniel Lezcano

clocksource: use clockevents_config_and_register() where possible

2013-01-14T18:12:42+00:00

The clockevent core is able to figure out the best mult and shift,
calculate min_delta_ns and max_delta_ns, with the necessary info passed
into clockevents_config_and_register().  Use this combined configure
and register function where possible to make the codes less error prone
and gain some positive diff stat.

Signed-off-by: Shawn Guo 
Cc: Andres Salomon 
Cc: Nicolas Ferre 
Acked-by: Maxime Ripard 
Acked-by: Arnd Bergmann 
Reviewed-by: Thomas Gleixner 
Signed-off-by: Olof Johansson

ARM: at91/tc/clocksource: Add 32 bit variant to Timer Counter

2012-03-01T12:38:49+00:00

Some SoC have a 32 bit variant of Timer Counter Blocks. We do not
need the chaining of two 16 bit counters anymore for them.

The SoC nature is deduced from the device tree "compatible" string.
For non-device-tree configurations, backward compatibility is maintained
by using the default 16 bit counter configuration.

This patch addresses both the atmel_tclib and its user: tcb_clksrc
clocksource.

Signed-off-by: Nicolas Ferre 
Acked-by: Jean-Christophe PLAGNIOL-VILLARD 
Acked-by: Grant Likely

clocksource: Convert tcb_clksrc to use clocksource_register_hz/khz

2011-11-22T03:01:42+00:00

Convert tcb_clksrc to use clocksource_register_hz.

CC: Nikolaus Voss 
CC: Thomas Gleixner 
Acked-by: Nikolaus Voss 
Signed-off-by: John Stultz

drivers/clocksource/tcb_clksrc.c: fix init sequence

2011-01-26T00:50:04+00:00

setup_irq() was called before clockevents_register_device() which is
needed by the irq handler.  Bug was reproducible by restarting the
kernel using kexec (reliable crash).

Signed-off-by: Nikolaus Voss 
Cc: David Brownell 
Cc: Haavard Skinnemoen 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

clocksource: pass clocksource to read() callback

2009-04-21T20:41:47+00:00

Pass clocksource pointer to the read() callback for clocksources.  This
allows us to share the callback between multiple instances.

[hugh@veritas.com: fix powerpc build of clocksource pass clocksource mods]
[akpm@linux-foundation.org: cleanup]
Signed-off-by: Magnus Damm 
Acked-by: John Stultz 
Cc: Thomas Gleixner 
Signed-off-by: Hugh Dickins 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

cpumask: convert struct clock_event_device to cpumask pointers.

2008-12-13T10:50:26+00:00

Impact: change calling convention of existing clock_event APIs

struct clock_event_timer's cpumask field gets changed to take pointer,
as does the ->broadcast function.

Another single-patch change.  For safety, we BUG_ON() in
clockevents_register_device() if it's not set.

Signed-off-by: Rusty Russell 
Cc: Ingo Molnar

tclib: Fix compile warnings

2008-03-13T21:53:29+00:00

Does that have something analagous to this "remove warnings" patch?
Seems setup_clkevents() no longer needs a t0_clk parameter either...

Signed-off-by: Haavard Skinnemoen