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| author | Jack Rosenthal <jrosenth@chromium.org> | 2022-06-27 14:36:28 -0600 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-06-28 14:16:38 +0000 |
| commit | 5334b0aff3bc7a63d6275240ffe1798e40dcb41b (patch) | |
| tree | e7f71de0d5cbecb1988a22430636264dd7282d08 /common/i2c_bitbang.c | |
| parent | ba318393162d2d629d87c1ca5c2e7eae52d3cf6c (diff) | |
| download | chrome-ec-5334b0aff3bc7a63d6275240ffe1798e40dcb41b.tar.gz | |
common/i2c_bitbang.c: Format with clang-format
BUG=b:236386294
BRANCH=none
TEST=none
Change-Id: I73bd99ffa5835401b3fb62780e96b832f204bd79
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3729655
Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
Diffstat (limited to 'common/i2c_bitbang.c')
| -rw-r--r-- | common/i2c_bitbang.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/common/i2c_bitbang.c b/common/i2c_bitbang.c index 99868b2dc6..ab1dcfd968 100644 --- a/common/i2c_bitbang.c +++ b/common/i2c_bitbang.c @@ -11,7 +11,7 @@ #include "util.h" #define CPUTS(str) cputs(CC_I2C, str) -#define CPRINTS(format, args...) cprints(CC_I2C, format, ## args) +#define CPRINTS(format, args...) cprints(CC_I2C, format, ##args) static int started; @@ -22,8 +22,8 @@ static void i2c_delay(void) } /* Number of attempts to unwedge each pin. */ -#define UNWEDGE_SCL_ATTEMPTS 10 -#define UNWEDGE_SDA_ATTEMPTS 3 +#define UNWEDGE_SCL_ATTEMPTS 10 +#define UNWEDGE_SDA_ATTEMPTS 3 static void i2c_bitbang_unwedge(const struct i2c_port_t *i2c_port) { @@ -84,7 +84,7 @@ static void i2c_bitbang_unwedge(const struct i2c_port_t *i2c_port) /* Check if the bus is unwedged. */ if (gpio_get_level(i2c_port->sda) && - gpio_get_level(i2c_port->scl)) + gpio_get_level(i2c_port->scl)) break; } @@ -263,7 +263,7 @@ static int i2c_write_byte(const struct i2c_port_t *i2c_port, uint8_t byte) } static int i2c_read_byte(const struct i2c_port_t *i2c_port, uint8_t *byte, - int nack) + int nack) { int i; @@ -281,9 +281,8 @@ static int i2c_read_byte(const struct i2c_port_t *i2c_port, uint8_t *byte, } static int i2c_bitbang_xfer(const struct i2c_port_t *i2c_port, - const uint16_t addr_flags, - const uint8_t *out, int out_size, - uint8_t *in, int in_size, int flags) + const uint16_t addr_flags, const uint8_t *out, + int out_size, uint8_t *in, int in_size, int flags) { uint16_t addr_8bit = addr_flags << 1, err = EC_SUCCESS; int i = 0; @@ -320,7 +319,8 @@ static int i2c_bitbang_xfer(const struct i2c_port_t *i2c_port, for (i = 0; i < in_size; i++) { err = i2c_read_byte(i2c_port, &in[i], - (flags & I2C_XFER_STOP) && (i == in_size - 1)); + (flags & I2C_XFER_STOP) && + (i == in_size - 1)); if (err) goto exit; } @@ -353,9 +353,7 @@ __overridable void board_pre_task_i2c_peripheral_init(void) { } -const struct i2c_drv bitbang_drv = { - .xfer = &i2c_bitbang_xfer -}; +const struct i2c_drv bitbang_drv = { .xfer = &i2c_bitbang_xfer }; #ifdef TEST_BUILD int bitbang_start_cond(const struct i2c_port_t *i2c_port) |