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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2015-03-03 17:32:12 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-04-14 05:48:12 +0200 |
| commit | 137f7c590d37279f49caf4d3152a0a7d12f01831 (patch) | |
| tree | e5d8de9bd344ace2fc0b5e15572bf8386821643a /arch/arm/mach-socfpga/fpga_manager.c | |
| parent | 16bece51c58a7758309918daecdc0c4bb45e271b (diff) | |
usb: dwc3: optimize interrupt loop
There is no point in calling dwc3_thread_interrupt() if no event is
pending. There is also no point in flushing event cache in EVERY loop
iteration.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Diffstat (limited to 'arch/arm/mach-socfpga/fpga_manager.c')
0 files changed, 0 insertions, 0 deletions