diff options
author | Nariman Poushin <nariman@opensource.wolfsonmicro.com> | 2015-07-16 16:36:21 +0100 |
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committer | Mark Brown <broonie@kernel.org> | 2015-07-16 22:02:55 +0100 |
commit | 8019ff6cfc0440415fcfb6352c58c3951e6ab053 (patch) | |
tree | 17f86a5181cc8e7d5b2157a352acbec1071a88c4 /drivers/input/misc/drv2667.c | |
parent | d770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff) | |
download | linux-8019ff6cfc0440415fcfb6352c58c3951e6ab053.tar.bz2 |
regmap: Use reg_sequence for multi_reg_write / register_patch
Separate the functionality using sequences of register writes from the
functions that take register defaults. This change renames the arguments
in order to support the extension of reg_sequence to take an optional
delay to be applied after any given register in a sequence is written.
This avoids adding an int to all register defaults, which could
substantially increase memory usage for regmaps with large default tables.
This also updates all the clients of multi_reg_write/register_patch.
Signed-off-by: Nariman Poushin <nariman@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/input/misc/drv2667.c')
-rw-r--r-- | drivers/input/misc/drv2667.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/misc/drv2667.c b/drivers/input/misc/drv2667.c index fc0fddf0896a..047136aa646f 100644 --- a/drivers/input/misc/drv2667.c +++ b/drivers/input/misc/drv2667.c @@ -262,14 +262,14 @@ static void drv2667_close(struct input_dev *input) "Failed to enter standby mode: %d\n", error); } -static const struct reg_default drv2667_init_regs[] = { +static const struct reg_sequence drv2667_init_regs[] = { { DRV2667_CTRL_2, 0 }, { DRV2667_CTRL_1, DRV2667_25_VPP_GAIN }, { DRV2667_WV_SEQ_0, 1 }, { DRV2667_WV_SEQ_1, 0 } }; -static const struct reg_default drv2667_page1_init[] = { +static const struct reg_sequence drv2667_page1_init[] = { { DRV2667_RAM_HDR_SZ, 0x05 }, { DRV2667_RAM_START_HI, 0x80 }, { DRV2667_RAM_START_LO, 0x06 }, |