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tty: goldfish: use __raw_writel()/__raw_readl()
gf_early_console_putchar() uses __raw_writel() but the standard driver uses writel()/readl(). This means we can't use both on the same machine as the device is either big-endian, little-endian or native-endian. As android implementation defines the endianness of the device is the one of the architecture replace all writel()/readl() by __raw_writel()/__raw_readl() https://android.googlesource.com/platform/external/qemu/+/refs/heads/emu-master-dev/hw/char/goldfish_tty.c#222 Signed-off-by: Laurent Vivier <laurent@vivier.eu> Link: https://lore.kernel.org/r/20201010004749.1201695-1-laurent@vivier.eu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Laurent Vivier
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Greg Kroah-Hartman
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Oct 28, 2020
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