only:variable shadowing should be avoided #5676
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fd308425a8
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@ -171,8 +171,8 @@ struct L9779 : public GpioChip {
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int spi_err_parity; /* parity errors in rx data */
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int spi_err_frame; /* rx messages with bit 15 set */
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int spi_err; /* rx messages with incorrect ADDR or WR fields */
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uint16_t tx;
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uint16_t rx;
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uint16_t recentTx;
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uint16_t recentRx;
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};
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static L9779 chips[BOARD_L9779_COUNT];
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@ -271,9 +271,9 @@ int L9779::spi_rw(uint16_t tx, uint16_t *rx_ptr)
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/* Ownership release. */
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spiReleaseBus(spi);
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/* statisctic and debug */
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this->tx = tx;
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this->rx = rx;
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/* statistics and debug */
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recentTx = tx;
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recentRx = rx;
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this->spi_cnt++;
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if (rx_ptr)
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@ -282,9 +282,9 @@ int L9779::spi_rw(uint16_t tx, uint16_t *rx_ptr)
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/* validate reply */
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ret = spi_validate(rx);
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/* save last accessed register */
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last_addr = MSG_GET_ADDR(this->tx);
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last_addr = MSG_GET_ADDR(recentTx);
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if (last_addr == MSG_READ_ADDR)
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last_subaddr = MSG_GET_SUBADDR(this->tx);
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last_subaddr = MSG_GET_SUBADDR(recentTx);
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else
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last_subaddr = REG_INVALID;
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@ -319,16 +319,16 @@ int L9779::spi_rw_array(const uint16_t *tx, uint16_t *rx, int n)
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spiUnselect(spi);
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/* statistic and debug */
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this->tx = tx[i];
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this->rx = rxdata;
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recentTx = tx[i];
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recentRx = rxdata;
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this->spi_cnt++;
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/* validate reply */
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ret = spi_validate(rxdata);
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/* save last accessed register */
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last_addr = MSG_GET_ADDR(this->tx);
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last_addr = MSG_GET_ADDR(recentTx);
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if (last_addr == MSG_READ_ADDR)
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last_subaddr = MSG_GET_SUBADDR(this->tx);
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last_subaddr = MSG_GET_SUBADDR(recentTx);
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else
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last_subaddr = REG_INVALID;
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@ -627,12 +627,11 @@ brain_pin_diag_e L9779::getDiag(size_t pin)
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int L9779::chip_init_data(void)
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{
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int i;
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int ret = 0;
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o_oe_mask = 0;
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for (i = 0; i < L9779_DIRECT_OUTPUTS; i++) {
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for (int i = 0; i < L9779_DIRECT_OUTPUTS; i++) {
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if (cfg->direct_gpio[i].port == NULL)
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continue;
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@ -261,8 +261,8 @@ struct Tle8888 : public GpioChip {
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int init_cnt;
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int init_req_cnt;
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int spi_cnt;
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uint16_t tx;
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uint16_t rx;
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uint16_t recentTx;
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uint16_t recentRx;
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};
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static Tle8888 chips[BOARD_TLE8888_COUNT];
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@ -368,8 +368,8 @@ int Tle8888::spi_rw(uint16_t tx, uint16_t *rx_ptr)
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spiReleaseBus(spi);
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/* statisctic and debug */
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this->tx = tx;
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this->rx = rx;
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recentTx = tx;
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recentRx = rx;
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this->spi_cnt++;
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if (rx_ptr)
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@ -420,8 +420,8 @@ int Tle8888::spi_rw_array(const uint16_t *tx, uint16_t *rx, int n)
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spiUnselect(spi);
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/* statistic and debug */
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this->tx = tx[i];
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this->rx = rxdata;
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recentTx = tx[i];
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recentRx = rxdata;
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this->spi_cnt++;
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/* validate reply and save last accessed register */
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@ -471,7 +471,7 @@ int Tle8888::update_output()
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* (at least until we start supporting hi-Z state) */
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o_data |= o_pp_mask;
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uint16_t tx[] = {
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uint16_t updateTx[] = {
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/* bridge config */
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CMD_BRICONFIG(0, briconfig0),
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/* output enables */
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@ -483,7 +483,7 @@ int Tle8888::update_output()
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CMD_CMD0((mr_manual ? REG_CMD0_MRSE : 0x0) |
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((o_data & BIT(TLE8888_OUTPUT_MR)) ? REG_CMD0_MRON : 0x0))
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};
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ret = spi_rw_array(tx, NULL, efi::size(tx));
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ret = spi_rw_array(updateTx, NULL, efi::size(updateTx));
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if (ret == 0) {
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/* atomic */
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@ -500,7 +500,7 @@ int Tle8888::update_output()
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int Tle8888::update_status_and_diag()
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{
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int ret = 0;
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const uint16_t tx[] = {
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const uint16_t diagTx[] = {
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CMD_OUTDIAG(0),
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CMD_OUTDIAG(1),
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CMD_OUTDIAG(2),
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@ -514,9 +514,9 @@ int Tle8888::update_status_and_diag()
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CMD_OPSTAT(1),
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CMD_OPSTAT(1)
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};
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uint16_t rx[efi::size(tx)];
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uint16_t rx[efi::size(diagTx)];
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ret = spi_rw_array(tx, rx, efi::size(tx));
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ret = spi_rw_array(diagTx, rx, efi::size(diagTx));
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if (ret == 0) {
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/* the address and content of the selected register is transmitted with the
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@ -639,7 +639,7 @@ int Tle8888::chip_init()
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/* statistic */
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init_cnt++;
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uint16_t tx[] = {
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uint16_t initTx[] = {
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/* unlock */
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CMD_CHIP_UNLOCK,
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/* set INCONFIG - aux input mapping */
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@ -695,7 +695,7 @@ int Tle8888::chip_init()
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CMD_OE_SET
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};
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ret = spi_rw_array(tx, NULL, efi::size(tx));
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ret = spi_rw_array(initTx, NULL, efi::size(initTx));
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if (ret == 0) {
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/* enable pins */
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@ -1055,8 +1055,6 @@ brain_pin_diag_e Tle8888::getDiag(size_t pin)
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}
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int Tle8888::chip_init_data() {
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int i;
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int ret = 0;
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o_direct_mask = 0;
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@ -1080,7 +1078,7 @@ int Tle8888::chip_init_data() {
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palClearPort(cfg->inj_en.port, PAL_PORT_BIT(cfg->inj_en.pad));
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}
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for (i = 0; i < TLE8888_DIRECT_MISC; i++) {
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for (int i = 0; i < TLE8888_DIRECT_MISC; i++) {
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/* Set some invalid default OUT number...
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* Keeping this register default (0) will map one of input signals
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* to OUT5 and no control over SPI for this pin will be possible.
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@ -1091,7 +1089,7 @@ int Tle8888::chip_init_data() {
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InConfig[i] = 25 - 1 - 4;
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}
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for (i = 0; i < TLE8888_DIRECT_OUTPUTS; i++) {
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for (int i = 0; i < TLE8888_DIRECT_OUTPUTS; i++) {
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int out = -1;
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uint32_t mask;
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