Merge branch 'staging/for_v3.4' into v4l_for_linus

* staging/for_v3.4: (10117 commits)
  [media] update CARDLIST.em28xx
  [media] partially reverts changeset fa5527c
  [media] stb0899: fix the limits for signal strength values
  [media] em28xx: support for 2304:0242 PCTV QuatroStick (510e)
  [media] em28xx: support for 2013:0251 PCTV QuatroStick nano (520e)
  [media] -EINVAL -> -ENOTTY
  [media] gspca - sn9c20x: Cleanup source
  [media] gspca - sn9c20x: Simplify register write for capture start/stop
  [media] gspca - sn9c20x: Add automatic JPEG compression mechanism
  [media] gspca - sn9c20x: Greater delay in case of sensor no response
  [media] gspca - sn9c20x: Optimize the code of write sequences
  [media] gspca - sn9c20x: Add the JPEG compression quality control
  [media] gspca - sn9c20x: Add a delay after Omnivision sensor reset
  [media] gspca - sn9c20x: Propagate USB errors to higher level
  [media] gspca - sn9c20x: Use the new video control mechanism
  [media] gspca - sn9c20x: Fix loss of frame start
  [media] gspca - zc3xx: Lack of register 08 value for sensor cs2102k
  [media] gspca - ov534_9: Add brightness to OmniVision 5621 sensor
  [media] gspca - zc3xx: Add V4L2_CID_JPEG_COMPRESSION_QUALITY control support
  [media] pvrusb2: fix 7MHz & 8MHz DVB-T tuner support for HVR1900 rev D1F5
  ...

1 files changed, 13 insertions, 8 deletions

diff --git a/drivers/base/regmap/regcache-lzo.c b/drivers/base/regmap/regcache-lzo.c
index 066aeece362..b7d16143ede 100644
--- a/drivers/base/regmap/regcache-lzo.c
+++ b/drivers/base/regmap/regcache-lzo.c
@@ -15,6 +15,8 @@
 
 #include "internal.h"
 
+static int regcache_lzo_exit(struct regmap *map);
+
 struct regcache_lzo_ctx {
 	void *wmem;
 	void *dst;
@@ -27,7 +29,7 @@ struct regcache_lzo_ctx {
 };
 
 #define LZO_BLOCK_NUM 8
-static int regcache_lzo_block_count(void)
+static int regcache_lzo_block_count(struct regmap *map)
 {
 	return LZO_BLOCK_NUM;
 }
@@ -106,19 +108,22 @@ static inline int regcache_lzo_get_blkindex(struct regmap *map,
 					    unsigned int reg)
 {
 	return (reg * map->cache_word_size) /
-		DIV_ROUND_UP(map->cache_size_raw, regcache_lzo_block_count());
+		DIV_ROUND_UP(map->cache_size_raw,
+			     regcache_lzo_block_count(map));
 }
 
 static inline int regcache_lzo_get_blkpos(struct regmap *map,
 					  unsigned int reg)
 {
-	return reg % (DIV_ROUND_UP(map->cache_size_raw, regcache_lzo_block_count()) /
+	return reg % (DIV_ROUND_UP(map->cache_size_raw,
+				   regcache_lzo_block_count(map)) /
 		      map->cache_word_size);
 }
 
 static inline int regcache_lzo_get_blksize(struct regmap *map)
 {
-	return DIV_ROUND_UP(map->cache_size_raw, regcache_lzo_block_count());
+	return DIV_ROUND_UP(map->cache_size_raw,
+			    regcache_lzo_block_count(map));
 }
 
 static int regcache_lzo_init(struct regmap *map)
@@ -131,7 +136,7 @@ static int regcache_lzo_init(struct regmap *map)
 
 	ret = 0;
 
-	blkcount = regcache_lzo_block_count();
+	blkcount = regcache_lzo_block_count(map);
 	map->cache = kzalloc(blkcount * sizeof *lzo_blocks,
 			     GFP_KERNEL);
 	if (!map->cache)
@@ -190,7 +195,7 @@ static int regcache_lzo_init(struct regmap *map)
 
 	return 0;
 err:
-	regcache_exit(map);
+	regcache_lzo_exit(map);
 	return ret;
 }
 
@@ -203,7 +208,7 @@ static int regcache_lzo_exit(struct regmap *map)
 	if (!lzo_blocks)
 		return 0;
 
-	blkcount = regcache_lzo_block_count();
+	blkcount = regcache_lzo_block_count(map);
 	/*
 	 * the pointer to the bitmap used for syncing the cache
 	 * is shared amongst all lzo_blocks.  Ensure it is freed
@@ -351,7 +356,7 @@ static int regcache_lzo_sync(struct regmap *map)
 }
 
 struct regcache_ops regcache_lzo_ops = {
-	.type = REGCACHE_LZO,
+	.type = REGCACHE_COMPRESSED,
 	.name = "lzo",
 	.init = regcache_lzo_init,
 	.exit = regcache_lzo_exit,