NOTE: resending after patch [3/4] was rejected due to a triple X in
the title.
This series proposes to unduplicate the code used to find the
member in an array closest to 'x'.
The first patch adds a macro implementing the algorithm in two
flavors - for arrays sorted in ascending and descending order.
Other three patches replace duplicated code with calls to one
of these macros in some hwmon drivers.
Bartosz Golaszewski (4):
kernel.h: add find_closest() macro
hwmon: (ina2xx) replace ina226_avg_bits() with find_closest()
hwmon: (lm85) replace x_TO_REG() functions with find_closest()
hwmon: (w83795) use find_closest_desc() in pwm_freq_to_reg()
drivers/hwmon/ina2xx.c | 16 ++--------------
drivers/hwmon/lm85.c | 43 ++++++++++++-------------------------------
drivers/hwmon/w83795.c | 7 ++-----
include/linux/kernel.h | 23 +++++++++++++++++++++++
4 files changed, 39 insertions(+), 50 deletions(-)
--
2.1.4
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