ARM: clps711x: Fix lowlevel debug-macro

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CTS signal can not be used for the port and tied to any logic state.
In this case we have an infinite loop waiting for the signal. For fix
this problem, checking CTS removed, waiting for the signal "busy" was
postponed after the byte write to the port.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>

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Alexander Shiyan 2012-08-21 20:59:34 +04:00 • committed by Arnd Bergmann

parent 61ae48c3cb

commit 7255f87a71

1 changed files with 1 additions and 7 deletions

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arch/arm/mach-clps711x/include/mach/debug-macro.S

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