mirror of
https://github.com/torvalds/linux.git
synced 2024-12-07 19:41:31 +00:00
staging: iio: impedance-analyzer: ad5933.c: Replace bit shifting with BIT macro
Challenge suggested by coccinelle. Prefer using BIT and replace bit shifting with the BIT(x) macro. Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
58ff7e7aaa
commit
6082ac0412
@ -284,7 +284,7 @@ static ssize_t ad5933_show_frequency(struct device *dev,
|
||||
freqreg = be32_to_cpu(dat.d32) & 0xFFFFFF;
|
||||
|
||||
freqreg = (u64)freqreg * (u64)(st->mclk_hz / 4);
|
||||
do_div(freqreg, 1 << 27);
|
||||
do_div(freqreg, BIT(27));
|
||||
|
||||
return sprintf(buf, "%d\n", (int)freqreg);
|
||||
}
|
||||
@ -420,7 +420,7 @@ static ssize_t ad5933_store(struct device *dev,
|
||||
if (val > 1022)
|
||||
val = (val >> 2) | (3 << 9);
|
||||
else if (val > 511)
|
||||
val = (val >> 1) | (1 << 9);
|
||||
val = (val >> 1) | BIT(9);
|
||||
|
||||
dat = cpu_to_be16(val);
|
||||
ret = ad5933_i2c_write(st->client,
|
||||
|
Loading…
Reference in New Issue
Block a user