From f1b5c5c3423b59056d3ca956d2e795b7927d6008 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 13 Mar 2013 19:18:13 +0000 Subject: [PATCH] regmap: core: Warn on invalid operation combinations Don't grind to a screaming halt, just generate a warning. Signed-off-by: Mark Brown --- drivers/base/regmap/regmap.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index aff5a8b73947..44a45cf0644b 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -950,7 +950,7 @@ static int _regmap_raw_write(struct regmap *map, unsigned int reg, size_t len; int i; - BUG_ON(!map->bus); + WARN_ON(!map->bus); /* Check for unwritable registers before we start */ if (map->writeable_reg) @@ -1104,7 +1104,7 @@ static int _regmap_bus_formatted_write(void *context, unsigned int reg, struct regmap_range_node *range; struct regmap *map = context; - BUG_ON(!map->bus || !map->format.format_write); + WARN_ON(!map->bus || !map->format.format_write); range = _regmap_range_lookup(map, reg); if (range) { @@ -1130,7 +1130,7 @@ static int _regmap_bus_raw_write(void *context, unsigned int reg, { struct regmap *map = context; - BUG_ON(!map->bus || !map->format.format_val); + WARN_ON(!map->bus || !map->format.format_val); map->format.format_val(map->work_buf + map->format.reg_bytes + map->format.pad_bytes, val, 0); @@ -1356,7 +1356,7 @@ static int _regmap_raw_read(struct regmap *map, unsigned int reg, void *val, u8 *u8 = map->work_buf; int ret; - BUG_ON(!map->bus); + WARN_ON(!map->bus); range = _regmap_range_lookup(map, reg); if (range) { @@ -1411,7 +1411,7 @@ static int _regmap_read(struct regmap *map, unsigned int reg, int ret; void *context = _regmap_map_get_context(map); - BUG_ON(!map->reg_read); + WARN_ON(!map->reg_read); if (!map->cache_bypass) { ret = regcache_read(map, reg, val); -- 2.39.5