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drivers/leds/apa102: Fix code style

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As reported by the CI tests
This commit is contained in:
Diego Herranz
2020-11-17 20:46:05 +00:00
committed by Xiang Xiao
parent d742eaac89
commit d4c0786f52
1 changed files with 6 additions and 3 deletions
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drivers/leds/apa102.c
+6 -3
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@@ -139,6 +139,7 @@ static inline void apa102_write32(FAR struct apa102_dev_s *priv,
apa102_configspi(priv->spi);
/* Note: APA102 doesn't use chip select */
/* Send 32 bits (4 bytes) */
SPI_SEND(priv->spi, (value & 0xff));
@@ -181,7 +182,8 @@ static int apa102_close(FAR struct file *filep)
* Name: apa102_read
****************************************************************************/
static ssize_t apa102_read(FAR struct file *filep, FAR char *buffer, size_t buflen)
static ssize_t apa102_read(FAR struct file *filep, FAR char *buffer,
size_t buflen)
{
return -ENOSYS;
}
@@ -217,7 +219,8 @@ static ssize_t apa102_write(FAR struct file *filep, FAR const char *buffer,
if ((buflen % 4) != 0)
{
snerr("ERROR: Each LED uses 4 bytes, so (buflen % 4) needs to be 0!\n");
snerr("ERROR: Each LED uses 4 bytes, so (buflen % 4)"
" needs to be 0!\n");
return -1;
}
@@ -240,7 +243,7 @@ static ssize_t apa102_write(FAR struct file *filep, FAR const char *buffer,
apa102_write32(priv, APA102_END_FRAME);
for (i = 0; i < (1 + nleds/32); i++)
for (i = 0; i < (1 + nleds / 32); i++)
{
apa102_write32(priv, 0);
}