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pinctrl: mcp23s08: spi: Fix regmap allocation for mcp23s18
authorJason Kridner <jkridner@gmail.com>
Fri, 11 Jan 2019 15:02:13 +0000 (10:02 -0500)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 21 Jan 2019 13:18:15 +0000 (14:18 +0100)
commitf165988b77ef849eb0c1aebd94fe778024f88314
tree93d688a7efcaa032c972a33fa363767f0d49a748tree | snapshot
parente3f72b749da2bf63bed7409e416f160418d475b6commit | diff
pinctrl: mcp23s08: spi: Fix regmap allocation for mcp23s18

Fixes issue created by 9b3e4207661e67f04c72af15e29f74cd944f5964.

It wasn't possible for one_regmap_config to be non-NULL at the point
it was tested for mcp23s18 devices.

Applied the same pattern of allocating one_regmap_config using
devm_kmemdump() and then initializing the local regmap structure
from that.

Signed-off-by: Jason Kridner <jdk@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/pinctrl-mcp23s08.c diff | blob | history