From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 4 Dec 2025 19:16:44 +0000 (-0800)
Subject: Merge tag 'regmap-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie... 
X-Git-Url: https://gentwo.org/gitweb/?a=commitdiff_plain;h=ba1401f9cced493948a691a670308832588e8f60;p=linux%2F.git

Merge tag 'regmap-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap updates from Mark Brown:
 "Another small update for regmap, we have one new feature plus a little
  bit of cleanup:

   - Support for sparseness information in the flat cache, allowing
     users that really need the performance properties it provides to
     benefit from the interface and startup time improvements that
     sparsness provides without needing to go all the way to a more
     fancy data structure

   - Cleanup work from Andy Shevchenko, refactoring the cache interface
     in preparation for some future stuff he's working on"

* tag 'regmap-v6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: sdw-mbq: Reorder regmap_mbq_context struct for better packing
  regmap: i3c: Use ARRAY_SIZE()
  regcache: maple: Split ->populate() from ->init()
  regcache: flat: Split ->populate() from ->init()
  regcache: flat: Remove unneeded check and error message for -ENOMEM
  regcache: rbtree: Split ->populate() from ->init()
  regcache: Add ->populate() callback to separate from ->init()
  regmap: warn users about uninitialized flat cache
  regmap: add flat cache with sparse validity
---

ba1401f9cced493948a691a670308832588e8f60
diff --cc drivers/base/regmap/regmap-sdw-mbq.c
index 8b7d34a6080d,225c158d7f9d..6a61629f5f89
--- a/drivers/base/regmap/regmap-sdw-mbq.c
+++ b/drivers/base/regmap/regmap-sdw-mbq.c
@@@ -15,8 -15,9 +15,10 @@@
  
  struct regmap_mbq_context {
  	struct device *dev;
 +	struct sdw_slave *sdw;
  
+ 	bool (*readable_reg)(struct device *dev, unsigned int reg);
+ 
  	struct regmap_sdw_mbq_cfg cfg;
  
  	int val_size;