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riscv/espressif: Mark private data as static in esp_spi.c

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These symbols only used in esp_spi.c and too simple
to conflict with others, so mark them as static:
- cfg
- ctx
- dev_cfg
- timing_param

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This commit is contained in:
Huang Qi 2024-08-01 16:22:30 +08:00 committed by Xiang Xiao
parent cbb07a595e
commit f9cc33468f
1 changed files with 4 additions and 4 deletions
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8
arch/risc-v/src/common/espressif/esp_spi.c
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@ -235,17 +235,17 @@ static void esp_spi_deinit(struct spi_dev_s *dev);
#ifdef CONFIG_ESPRESSIF_SPI2
spi_hal_config_t cfg =
static spi_hal_config_t cfg =
{
0
};
spi_hal_context_t ctx =
static spi_hal_context_t ctx =
{
0
};
spi_hal_dev_config_t dev_cfg =
static spi_hal_dev_config_t dev_cfg =
{
.mode = SPI_DEFAULT_MODE,
.cs_setup = 0,
@ -260,7 +260,7 @@ spi_hal_dev_config_t dev_cfg =
}
};
spi_hal_timing_param_t timing_param =
static spi_hal_timing_param_t timing_param =
{
.no_compensate = 0,
.half_duplex = 0,