Instead of hard coded numbers, use predefined constancts, such as BITS_PER_BYTE.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- include/linux/spi/spi.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 9fb8efb068c6..10265184ea02 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -25,6 +25,7 @@ #include <linux/string.h> #include <linux/types.h> #include <linux/u64_stats_sync.h> +#include <linux/units.h>
#include <asm/byteorder.h>
@@ -1294,9 +1295,9 @@ static inline bool spi_is_bpw_supported(struct spi_device *spi, u32 bpw) static inline unsigned int spi_controller_xfer_timeout(struct spi_controller *ctlr, struct spi_transfer *xfer) { - u32 speed_hz = xfer->speed_hz ?: 100000; + u32 speed_hz = xfer->speed_hz ?: 100 * HZ_PER_KHZ;
- return max(xfer->len * 8 * 2 / (speed_hz / 1000), 500U); + return max(xfer->len * BITS_PER_BYTE * 2 / (speed_hz / MILLI), 500UL); }
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