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Merge pull request #873 from kilograham/fix_log_warning

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Add __unused to variables that are only used if TU_LOG does something
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Ha Thach 2021-06-03 22:53:49 +07:00 committed by GitHub
commit ce30109b5b
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1 changed files with 4 additions and 4 deletions
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8
src/portable/raspberrypi/rp2040/rp2040_usb.h
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@ -134,11 +134,11 @@ typedef union TU_ATTR_PACKED
TU_VERIFY_STATIC(sizeof(rp2040_buffer_control_t) == 2, "size is not correct");
static inline void print_bufctrl16(uint32_t u16)
static inline void print_bufctrl16(uint32_t __unused u16)
{
rp2040_buffer_control_t bufctrl;
bufctrl.u16 = u16;
rp2040_buffer_control_t __unused bufctrl = {
.u16 = u16
};
TU_LOG(2, "len = %u, available = %u, stall = %u, reset = %u, toggle = %u, last = %u, full = %u\r\n",
bufctrl.xfer_len, bufctrl.available, bufctrl.stall, bufctrl.reset_bufsel, bufctrl.data_toggle, bufctrl.last_buf, bufctrl.full);