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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2026-01-12 16:46:15 +0300 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@kernel.org> | 2026-01-13 20:34:43 +0300 |
| commit | 361ad74a549d99c613d423e1ed0baebfbc493503 (patch) | |
| tree | 238e95f9fa418c4962fc4b9fd104f2b1da68c8b0 | |
| parent | b77f0370b072af3275970e0b314cc20a159ca1c1 (diff) | |
| download | linux-361ad74a549d99c613d423e1ed0baebfbc493503.tar.xz | |
i2c: synquacer: Use HZ_PER_GHZ constant instead of plain number
Use defined constant to avoid the possible mistakes and to provide
an additional information on the units.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260112134900.4142954-8-andriy.shevchenko@linux.intel.com
| -rw-r--r-- | drivers/i2c/busses/i2c-synquacer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c index 1230f51e1624..4891d68bf0ee 100644 --- a/drivers/i2c/busses/i2c-synquacer.c +++ b/drivers/i2c/busses/i2c-synquacer.c @@ -18,9 +18,10 @@ #include <linux/sched.h> #include <linux/slab.h> #include <linux/spinlock.h> +#include <linux/units.h> #define WAIT_PCLK(n, rate) \ - ndelay(DIV_ROUND_UP(DIV_ROUND_UP(1000000000, rate), n) + 10) + ndelay(DIV_ROUND_UP(DIV_ROUND_UP(HZ_PER_GHZ, rate), n) + 10) /* I2C register address definitions */ #define SYNQUACER_I2C_REG_BSR (0x00 << 2) // Bus Status |