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dcea0b3835
commit a1158e36f876f6269978a4176e3a1d48d27fe7a1 upstream. It is found on many allwinner soc that there is a low probability that the interrupt status cannot be read in sunxi_pinctrl_irq_handler. This will cause the interrupt status of a gpio bank to always be active on gic, preventing gic from responding to other spi interrupts correctly. So we should call the chained_irq_* each time enter sunxi_pinctrl_irq_handler(). Signed-off-by: Yangtao Li <frank@allwinnertech.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/85263ce8b058e80cea25c6ad6383eb256ce96cc8.1604988979.git.frank@allwinnertech.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| pinctrl-sun4i-a10.c | ||
| pinctrl-sun5i.c | ||
| pinctrl-sun6i-a31-r.c | ||
| pinctrl-sun6i-a31.c | ||
| pinctrl-sun8i-a23-r.c | ||
| pinctrl-sun8i-a23.c | ||
| pinctrl-sun8i-a33.c | ||
| pinctrl-sun8i-a83t-r.c | ||
| pinctrl-sun8i-a83t.c | ||
| pinctrl-sun8i-h3-r.c | ||
| pinctrl-sun8i-h3.c | ||
| pinctrl-sun8i-v3s.c | ||
| pinctrl-sun9i-a80-r.c | ||
| pinctrl-sun9i-a80.c | ||
| pinctrl-sun50i-a64-r.c | ||
| pinctrl-sun50i-a64.c | ||
| pinctrl-sun50i-a100-r.c | ||
| pinctrl-sun50i-a100.c | ||
| pinctrl-sun50i-h5.c | ||
| pinctrl-sun50i-h6-r.c | ||
| pinctrl-sun50i-h6.c | ||
| pinctrl-suniv-f1c100s.c | ||
| pinctrl-sunxi.c | ||
| pinctrl-sunxi.h | ||