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Enable -Wconversion on clang and fix all warnings. (#358)

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This commit is contained in:
Jonathan Hui
2016-08-10 11:52:22 -07:00
committed by GitHub
parent c7f62aa235
commit 4050c68577
59 changed files with 503 additions and 436 deletions
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tools/spi-hdlc-adapter/spi-hdlc-adapter.c
+13 -13
View File
@@ -318,12 +318,12 @@ static uint8_t spi_header_get_flag_byte(const uint8_t *header)
static uint16_t spi_header_get_accept_len(const uint8_t *header)
{
return ( header[1] + (header[2] << 8) );
return ( header[1] + (uint16_t)(header[2] << 8) );
}
static uint16_t spi_header_get_data_len(const uint8_t *header)
{
return ( header[3] + (header[4] << 8) );
return ( header[3] + (uint16_t)(header[4] << 8) );
}
static uint8_t* get_real_rx_frame_start(void)
@@ -355,17 +355,17 @@ static int do_spi_xfer(int len)
.tx_buf = 0,
.rx_buf = 0,
.len = 0,
.delay_usecs = sSpiCsDelay,
.speed_hz = sSpiSpeed,
.delay_usecs = (uint16_t)sSpiCsDelay,
.speed_hz = (uint32_t)sSpiSpeed,
.bits_per_word = 8,
.cs_change = false,
},
{ // This part is the actual SPI transfer.
.tx_buf = (unsigned long)sSpiTxFrameBuffer,
.rx_buf = (unsigned long)sSpiRxFrameBuffer,
.len = len + HEADER_LEN + sSpiRxAlignAllowance,
.len = (uint32_t)(len + HEADER_LEN + sSpiRxAlignAllowance),
.delay_usecs = 0,
.speed_hz = sSpiSpeed,
.speed_hz = (uint32_t)sSpiSpeed,
.bits_per_word = 8,
.cs_change = false,
}
@@ -386,8 +386,8 @@ static int do_spi_xfer(int len)
if (ret != -1)
{
log_debug_buffer("SPI-TX", sSpiTxFrameBuffer, xfer[1].len);
log_debug_buffer("SPI-RX", sSpiRxFrameBuffer, xfer[1].len);
log_debug_buffer("SPI-TX", sSpiTxFrameBuffer, (int)xfer[1].len);
log_debug_buffer("SPI-RX", sSpiRxFrameBuffer, (int)xfer[1].len);
if (spi_header_get_flag_byte(sSpiRxFrameBuffer) != 0xFF)
{
@@ -522,7 +522,7 @@ static int push_pull_spi(void)
}
}
usleep(sSpiTransactionDelay);
usleep((unsigned int)sSpiTransactionDelay);
spi_header_set_flag_byte(sSpiTxFrameBuffer, SPI_HEADER_PATTERN_VALUE);
@@ -591,7 +591,7 @@ bail:
static bool check_and_clear_interrupt(void)
{
char value[5] = "";
int len;
ssize_t len;
lseek(sIntGpioValueFd, 0, SEEK_SET);
@@ -763,7 +763,7 @@ static int push_hdlc(void)
}
}
ret = write(
ret = (int)write(
sHdlcOutputFd,
escaped_frame_buffer + escaped_frame_sent,
escaped_frame_len - escaped_frame_sent
@@ -806,7 +806,7 @@ static int pull_hdlc(void)
if (!sSpiTxIsReady)
{
uint8_t byte;
while ((ret = read(sHdlcInputFd, &byte, 1)) == 1)
while ((ret = (int)read(sHdlcInputFd, &byte, 1)) == 1)
{
if (sSpiTxPayloadSize >= (MAX_FRAME_SIZE - HEADER_LEN))
{
@@ -1069,7 +1069,7 @@ static bool setup_int_gpio(const char* path)
char* edge_path = NULL;
char* dir_path = NULL;
char* value_path = NULL;
int len;
ssize_t len;
int setup_fd = -1;
sIntGpioValueFd = -1;