Apply pointer formatting
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@@ -2362,7 +2362,7 @@ uint32_t Stepper::block_phase_isr() {
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// Check if the given block is busy or not - Must not be called from ISR contexts
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// The current_block could change in the middle of the read by an Stepper ISR, so
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// we must explicitly prevent that!
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bool Stepper::is_block_busy(const block_t* const block) {
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bool Stepper::is_block_busy(const block_t * const block) {
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#ifdef __AVR__
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// A SW memory barrier, to ensure GCC does not overoptimize loops
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#define sw_barrier() asm volatile("": : :"memory");
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@@ -2372,7 +2372,7 @@ bool Stepper::is_block_busy(const block_t* const block) {
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// This works because stepper ISRs happen at a slower rate than
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// successive reads of a variable, so 2 consecutive reads with
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// the same value means no interrupt updated it.
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block_t* vold, *vnew = current_block;
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block_t *vold, *vnew = current_block;
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sw_barrier();
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do {
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vold = vnew;
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