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usb: Whitespace cleanup

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This commit is contained in:
Ben Gamari
2013-07-03 16:51:48 -04:00
parent eef6a0f056
commit f36943df62
1 changed files with 5 additions and 5 deletions
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10
firmware/hackrf_usb/usb.c
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@ -90,25 +90,25 @@ static void usb_clear_all_pending_interrupts() {
static void usb_wait_for_endpoint_priming_to_finish(const uint32_t mask) { static void usb_wait_for_endpoint_priming_to_finish(const uint32_t mask) {
// Wait until controller has parsed new transfer descriptors and prepared // Wait until controller has parsed new transfer descriptors and prepared
// receive buffers. // receive buffers.
while( USB0_ENDPTPRIME & mask ); while( USB0_ENDPTPRIME & mask );
} }
static void usb_flush_endpoints(const uint32_t mask) { static void usb_flush_endpoints(const uint32_t mask) {
// Clear any primed buffers. If a packet is in progress, that transfer // Clear any primed buffers. If a packet is in progress, that transfer
// will continue until completion. // will continue until completion.
USB0_ENDPTFLUSH = mask; USB0_ENDPTFLUSH = mask;
} }
static void usb_wait_for_endpoint_flushing_to_finish(const uint32_t mask) { static void usb_wait_for_endpoint_flushing_to_finish(const uint32_t mask) {
// Wait until controller has flushed all endpoints / cleared any primed // Wait until controller has flushed all endpoints / cleared any primed
// buffers. // buffers.
while( USB0_ENDPTFLUSH & mask ); while( USB0_ENDPTFLUSH & mask );
} }
static void usb_flush_primed_endpoints(const uint32_t mask) { static void usb_flush_primed_endpoints(const uint32_t mask) {
usb_wait_for_endpoint_priming_to_finish(mask); usb_wait_for_endpoint_priming_to_finish(mask);
usb_flush_endpoints(mask); usb_flush_endpoints(mask);
usb_wait_for_endpoint_flushing_to_finish(mask); usb_wait_for_endpoint_flushing_to_finish(mask);
} }
static void usb_flush_all_primed_endpoints() { static void usb_flush_all_primed_endpoints() {