diff options
Diffstat (limited to 'drivers/base/regmap/regmap-i3c.c')
| -rw-r--r-- | drivers/base/regmap/regmap-i3c.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/base/regmap/regmap-i3c.c b/drivers/base/regmap/regmap-i3c.c index 1578fb506683..863b348704dc 100644 --- a/drivers/base/regmap/regmap-i3c.c +++ b/drivers/base/regmap/regmap-i3c.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 // Copyright (c) 2018 Synopsys, Inc. and/or its affiliates. +#include <linux/array_size.h> #include <linux/regmap.h> #include <linux/i3c/device.h> #include <linux/i3c/master.h> @@ -10,7 +11,7 @@ static int regmap_i3c_write(void *context, const void *data, size_t count) { struct device *dev = context; struct i3c_device *i3c = dev_to_i3cdev(dev); - struct i3c_priv_xfer xfers[] = { + struct i3c_xfer xfers[] = { { .rnw = false, .len = count, @@ -18,7 +19,7 @@ static int regmap_i3c_write(void *context, const void *data, size_t count) }, }; - return i3c_device_do_priv_xfers(i3c, xfers, 1); + return i3c_device_do_xfers(i3c, xfers, ARRAY_SIZE(xfers), I3C_SDR); } static int regmap_i3c_read(void *context, @@ -27,7 +28,7 @@ static int regmap_i3c_read(void *context, { struct device *dev = context; struct i3c_device *i3c = dev_to_i3cdev(dev); - struct i3c_priv_xfer xfers[2]; + struct i3c_xfer xfers[2]; xfers[0].rnw = false; xfers[0].len = reg_size; @@ -37,10 +38,10 @@ static int regmap_i3c_read(void *context, xfers[1].len = val_size; xfers[1].data.in = val; - return i3c_device_do_priv_xfers(i3c, xfers, 2); + return i3c_device_do_xfers(i3c, xfers, ARRAY_SIZE(xfers), I3C_SDR); } -static struct regmap_bus regmap_i3c = { +static const struct regmap_bus regmap_i3c = { .write = regmap_i3c_write, .read = regmap_i3c_read, }; @@ -56,5 +57,5 @@ struct regmap *__devm_regmap_init_i3c(struct i3c_device *i3c, EXPORT_SYMBOL_GPL(__devm_regmap_init_i3c); MODULE_AUTHOR("Vitor Soares <vitor.soares@synopsys.com>"); -MODULE_DESCRIPTION("Regmap I3C Module"); +MODULE_DESCRIPTION("regmap I3C Module"); MODULE_LICENSE("GPL v2"); |