From: Thomas Preston thomas.preston@codethink.co.uk
[ Upstream commit b445f6237744df5e8d4f56f8733b2108c611220a ]
The mcp23x17_regmap is initialised with structs named "mcp23x16". However, the mcp23s08 driver doesn't support the MCP23016 device yet, so this appears to be a typo.
Fixes: 8f38910ba4f6 ("pinctrl: mcp23s08: switch to regmap caching") Signed-off-by: Thomas Preston thomas.preston@codethink.co.uk Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com Link: https://lore.kernel.org/r/20200828213226.1734264-2-thomas.preston@codethink.... Signed-off-by: Linus Walleij linus.walleij@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/pinctrl/pinctrl-mcp23s08.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c index 22558bf294246..12e7f7c54ffaa 100644 --- a/drivers/pinctrl/pinctrl-mcp23s08.c +++ b/drivers/pinctrl/pinctrl-mcp23s08.c @@ -119,7 +119,7 @@ static const struct regmap_config mcp23x08_regmap = { .max_register = MCP_OLAT, };
-static const struct reg_default mcp23x16_defaults[] = { +static const struct reg_default mcp23x17_defaults[] = { {.reg = MCP_IODIR << 1, .def = 0xffff}, {.reg = MCP_IPOL << 1, .def = 0x0000}, {.reg = MCP_GPINTEN << 1, .def = 0x0000}, @@ -130,23 +130,23 @@ static const struct reg_default mcp23x16_defaults[] = { {.reg = MCP_OLAT << 1, .def = 0x0000}, };
-static const struct regmap_range mcp23x16_volatile_range = { +static const struct regmap_range mcp23x17_volatile_range = { .range_min = MCP_INTF << 1, .range_max = MCP_GPIO << 1, };
-static const struct regmap_access_table mcp23x16_volatile_table = { - .yes_ranges = &mcp23x16_volatile_range, +static const struct regmap_access_table mcp23x17_volatile_table = { + .yes_ranges = &mcp23x17_volatile_range, .n_yes_ranges = 1, };
-static const struct regmap_range mcp23x16_precious_range = { +static const struct regmap_range mcp23x17_precious_range = { .range_min = MCP_GPIO << 1, .range_max = MCP_GPIO << 1, };
-static const struct regmap_access_table mcp23x16_precious_table = { - .yes_ranges = &mcp23x16_precious_range, +static const struct regmap_access_table mcp23x17_precious_table = { + .yes_ranges = &mcp23x17_precious_range, .n_yes_ranges = 1, };
@@ -156,10 +156,10 @@ static const struct regmap_config mcp23x17_regmap = {
.reg_stride = 2, .max_register = MCP_OLAT << 1, - .volatile_table = &mcp23x16_volatile_table, - .precious_table = &mcp23x16_precious_table, - .reg_defaults = mcp23x16_defaults, - .num_reg_defaults = ARRAY_SIZE(mcp23x16_defaults), + .volatile_table = &mcp23x17_volatile_table, + .precious_table = &mcp23x17_precious_table, + .reg_defaults = mcp23x17_defaults, + .num_reg_defaults = ARRAY_SIZE(mcp23x17_defaults), .cache_type = REGCACHE_FLAT, .val_format_endian = REGMAP_ENDIAN_LITTLE, };