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| author | Bo Liu <liubo03@inspur.com> | 2024-01-17 04:09:10 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2024-02-01 13:40:22 +0100 |
| commit | 45db5c214c71419f4ec41300c3b6a1d5e62cb042 (patch) | |
| tree | 935f572a04293100edc6a2886a16f0de59328fdb | |
| parent | 7378c257db6ae3886c2b300cb62737660dd695a1 (diff) | |
| download | lwn-45db5c214c71419f4ec41300c3b6a1d5e62cb042.tar.gz lwn-45db5c214c71419f4ec41300c3b6a1d5e62cb042.zip | |
media: i2c: isl7998x: convert to use maple tree register cache
The maple tree register cache is based on a much more modern data structure
than the rbtree cache and makes optimisation choices which are probably
more appropriate for modern systems than those made by the rbtree cache.
Signed-off-by: Bo Liu <liubo03@inspur.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/media/i2c/isl7998x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/isl7998x.c b/drivers/media/i2c/isl7998x.c index 89e13ebbce0c..c7089035bbc1 100644 --- a/drivers/media/i2c/isl7998x.c +++ b/drivers/media/i2c/isl7998x.c @@ -1337,7 +1337,7 @@ static const struct regmap_config isl7998x_regmap = { .rd_table = &isl7998x_readable_table, .wr_table = &isl7998x_writeable_table, .volatile_table = &isl7998x_volatile_table, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, }; static int isl7998x_mc_init(struct isl7998x *isl7998x) |