[PATCH v3 35/35] sh: mach-x3proto: optimize ilsel_enable()
Yury Norov <[email protected]>
| Newsgroups | gmane.linux.kernel,gmane.linux.ports.sh.devel |
|---|---|
| Message-ID | <[email protected]> |
Simplify ilsel_enable() by using find_and_set_bit(). CC: John Paul Adrian Glaubitz <[email protected]> Signed-off-by: Yury Norov <[email protected]> --- arch/sh/boards/mach-x3proto/ilsel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/sh/boards/mach-x3proto/ilsel.c b/arch/sh/boards/mach-x3proto/ilsel.c index f0d5eb41521a..7fadc479a80b 100644 --- a/arch/sh/boards/mach-x3proto/ilsel.c +++ b/arch/sh/boards/mach-x3proto/ilsel.c @@ -99,8 +99,8 @@ int ilsel_enable(ilsel_source_t set) } do { - bit = find_first_zero_bit(&ilsel_level_map, ILSEL_LEVELS); - } while (test_and_set_bit(bit, &ilsel_level_map)); + bit = find_and_set_bit(&ilsel_level_map, ILSEL_LEVELS); + } while (bit >= ILSEL_LEVELS); __ilsel_enable(set, bit); -- 2.40.1