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| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2018-09-28 16:39:50 -0500 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-10-01 12:28:57 +0200 |
| commit | 467480738d0b33335032652b29776d82200db41a (patch) | |
| tree | fa822dde9568646d0c2f0ac46f224539d6134148 /Documentation/device-mapper | |
| parent | 8898240aaace9eb315b3e9c43bc132da6e62a953 (diff) | |
| download | linux-stable-467480738d0b33335032652b29776d82200db41a.tar.gz linux-stable-467480738d0b33335032652b29776d82200db41a.tar.bz2 linux-stable-467480738d0b33335032652b29776d82200db41a.zip | |
gpio: omap: get rid of the conditional PM runtime calls
OMAP GPIO driver is checking !BANK_USED() used condition before calling PM
runtime API, because of PM runtime calls in
omap2_gpio_prepare/resume_for_idle(). It's not required any more since
"omap gpio add level idle, cpu_pm and drop runtime_irq_safe" series [1]
from Tony Lindgren was accepted and PM runtime management was enabled in
IRQ chip core by commit be45beb2df69 ("genirq: Add runtime power management
support for IRQ chips") .
As result safely drop !BANK_USED() checks from omap_gpio_request/free(),
omap_gpio_irq_bus_lock/unlock() and enable PM runtime management for OMAP
GPIO IRQ chip.
[1] https://www.spinics.net/lists/arm-kernel/msg677583.html
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/device-mapper')
0 files changed, 0 insertions, 0 deletions