diff options
| author | Nicolas Norvez <norvez@chromium.org> | 2019-02-21 19:02:58 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-04-03 18:13:41 -0700 |
| commit | 198e32b42853a507d1482766a6b8c96731038c59 (patch) | |
| tree | 85e6a7ec0c5db9e48663f207b0d99c8749f52a87 | |
| parent | d882ff37ec2ca4698341ca07dc51686f5f9e42df (diff) | |
| download | chrome-ec-198e32b42853a507d1482766a6b8c96731038c59.tar.gz | |
stm32: spi: fix unused variable error
Don't error out when building for STM32F412.
BRANCH=none
BUG=none
TEST=hatch_fp firmware builds successfully
Change-Id: I996a39a6319b7ad5bbfae7e0c7b7746e3f3a243d
Signed-off-by: Nicolas Norvez <norvez@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1482058
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
| -rw-r--r-- | chip/stm32/spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/chip/stm32/spi.c b/chip/stm32/spi.c index eda4e0960f..7873fe7772 100644 --- a/chip/stm32/spi.c +++ b/chip/stm32/spi.c @@ -279,7 +279,7 @@ static void reply(dma_chan_t *txdma, */ static void tx_status(uint8_t byte) { - stm32_spi_regs_t *spi = STM32_SPI1_REGS; + stm32_spi_regs_t *spi __attribute__((unused)) = STM32_SPI1_REGS; SPI_TXDR = byte; #if defined(CHIP_FAMILY_STM32F0) || defined(CHIP_FAMILY_STM32L4) @@ -302,7 +302,7 @@ static void tx_status(uint8_t byte) */ static void setup_for_transaction(void) { - stm32_spi_regs_t *spi = STM32_SPI1_REGS; + stm32_spi_regs_t *spi __attribute__((unused)) = STM32_SPI1_REGS; volatile uint8_t dummy __attribute__((unused)); /* clear this as soon as possible */ |