user/sven/linux.git/drivers/clocksource/pxa_timer.c, branch v4.9.199

clocksource/drivers/pxa: Fix include files for compilation

2016-08-24T09:16:38Z

We get 1 warning about global functions without a declaration in the clocksource/drivers/pxa driver when building with W=1: drivers/clocksource/pxa_timer.c:221:13: warning: no previous prototype for 'pxa_timer_nodt_init' [-Wmissing-prototypes] void __init pxa_timer_nodt_init(int irq, void __iomem *base, In fact, this function is declared in pxa.h, so this patch add missing header dependencies. Signed-off-by: Baoyou Xie Reviewed-by: Arnd Bergmann Cc: daniel.lezcano@linaro.org Cc: xie.baoyou@zte.com.cn Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1471965569-4104-1-git-send-email-baoyou.xie@linaro.org Signed-off-by: Thomas Gleixner

clocksources: Switch back to the clksrc table

2016-06-28T08:19:35Z

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 For exynos_mct and samsung_pwm_timer: Acked-by: Krzysztof Kozlowski For arch/arc: Acked-by: Vineet Gupta For mediatek driver: Acked-by: Matthias Brugger For the Rockchip-part Acked-by: Heiko Stuebner For STi : Acked-by: Patrice Chotard For the mps2-timer.c and versatile.c changes: Acked-by: Liviu Dudau For the OXNAS part : Acked-by: Neil Armstrong For LPC32xx driver: Acked-by: Sylvain Lemieux For Broadcom Kona timer change: Acked-by: Ray Jui For Sun4i and Sun5i: Acked-by: Chen-Yu Tsai For Meson6: Acked-by: Carlo Caione For Keystone: Acked-by: Santosh Shilimkar For NPS: Acked-by: Noam Camus For bcm2835: Acked-by: Eric Anholt

clocksource/drivers/pxa: Convert init function to return error

2016-06-28T08:19:25Z

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

clockevents/drivers/pxa: Migrate to new 'set-state' interface

2015-08-10T09:40:35Z

Migrate pxa 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. Both oneshot and shutdown modes had exactly same code and so only a single callback is sufficient now, which will be called for both the modes. Cc: Robert Jarzmik Cc: Russell King Signed-off-by: Viresh Kumar Signed-off-by: Daniel Lezcano Acked-by: Robert Jarzmik

clocksource: pxa: Fix section mismatch

2015-02-25T09:28:55Z

As pxa_timer_common_init() is only called in init context, mark it as such, and quiesce the compiler warnings : WARNING: vmlinux.o(.text.unlikely+0x45d4): Section mismatch in reference from the function pxa_timer_common_init() to the function .init.text:sched_clock_register() WARNING: vmlinux.o(.text.unlikely+0x4610): Section mismatch in reference from the function pxa_timer_common_init() to the function .init.text:clocksource_mmio_init() Signed-off-by: Robert Jarzmik Signed-off-by: Daniel Lezcano

clocksource: pxa: Add device-tree support for PXA timer

2014-07-23T10:02:37Z

Add device-tree support to PXA platforms. The driver still needs to maintain backward non device-tree compatibility as well, which implies : - a non device-tree init function - a static registers base address in the driver Signed-off-by: Robert Jarzmik Signed-off-by: Daniel Lezcano

clocksource: pxa: Move PXA timer to clocksource framework

2014-07-23T10:02:37Z

Move time.c from arch/arm/mach-pxa/time.c to drivers/clocksource/pxa_timer.c. Signed-off-by: Robert Jarzmik Signed-off-by: Daniel Lezcano