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Subject[PATCH 0/6] spin lock usage optimization for RTC drivers
Date
Replace spin_lock_irqsave with spin_lock in hard IRQ of RTC drivers.
There is no function changes, but may speed up if interrupt happen
too often.

Xiaofei Tan (6):
rtc: cmos: Replace spin_lock_irqsave with spin_lock in hard IRQ
rtc: pm8xxx: Replace spin_lock_irqsave with spin_lock in hard IRQ
rtc: r7301: Replace spin_lock_irqsave with spin_lock in hard IRQ
rtc: tegra: Replace spin_lock_irqsave with spin_lock in hard IRQ
rtc: mxc: Replace spin_lock_irqsave with spin_lock in hard IRQ
rtc: mxc_v2: Replace spin_lock_irqsave with spin_lock in hard IRQ

drivers/rtc/rtc-cmos.c | 5 ++---
drivers/rtc/rtc-mxc.c | 5 ++---
drivers/rtc/rtc-mxc_v2.c | 7 +++----
drivers/rtc/rtc-pm8xxx.c | 9 ++++-----
drivers/rtc/rtc-r7301.c | 5 ++---
drivers/rtc/rtc-tegra.c | 6 +++---
6 files changed, 16 insertions(+), 21 deletions(-)

--
2.8.1

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