| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 24 Feb 2015 10:41:48 +0100
From: Krzysztof Kozlowski <k.kozlowski@...sung.com>
To: Jonathan Cameron <jic23@...nel.org>,
Hartmut Knaack <knaack.h@....de>,
Lars-Peter Clausen <lars@...afoo.de>,
Peter Meerwald <pmeerw@...erw.net>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
devel@...verdev.osuosl.org
Cc: Krzysztof Kozlowski <k.kozlowski@...sung.com>
Subject: [PATCH 1/2] staging:iio:hmc5843: Constify register tables and struct
regmap_config
The regmap_access_table and regmap_config structures may be const
because they are not modified by the driver and regmap_init() accepts
pointer to const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
---
drivers/staging/iio/magnetometer/hmc5843_i2c.c | 8 ++++----
drivers/staging/iio/magnetometer/hmc5843_spi.c | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/iio/magnetometer/hmc5843_i2c.c b/drivers/staging/iio/magnetometer/hmc5843_i2c.c
index 6acd614cdbc6..8346cf81fc2e 100644
--- a/drivers/staging/iio/magnetometer/hmc5843_i2c.c
+++ b/drivers/staging/iio/magnetometer/hmc5843_i2c.c
@@ -22,7 +22,7 @@ static const struct regmap_range hmc5843_readable_ranges[] = {
regmap_reg_range(0, HMC5843_ID_END),
};
-static struct regmap_access_table hmc5843_readable_table = {
+static const struct regmap_access_table hmc5843_readable_table = {
.yes_ranges = hmc5843_readable_ranges,
.n_yes_ranges = ARRAY_SIZE(hmc5843_readable_ranges),
};
@@ -31,7 +31,7 @@ static const struct regmap_range hmc5843_writable_ranges[] = {
regmap_reg_range(0, HMC5843_MODE_REG),
};
-static struct regmap_access_table hmc5843_writable_table = {
+static const struct regmap_access_table hmc5843_writable_table = {
.yes_ranges = hmc5843_writable_ranges,
.n_yes_ranges = ARRAY_SIZE(hmc5843_writable_ranges),
};
@@ -40,12 +40,12 @@ static const struct regmap_range hmc5843_volatile_ranges[] = {
regmap_reg_range(HMC5843_DATA_OUT_MSB_REGS, HMC5843_STATUS_REG),
};
-static struct regmap_access_table hmc5843_volatile_table = {
+static const struct regmap_access_table hmc5843_volatile_table = {
.yes_ranges = hmc5843_volatile_ranges,
.n_yes_ranges = ARRAY_SIZE(hmc5843_volatile_ranges),
};
-static struct regmap_config hmc5843_i2c_regmap_config = {
+static const struct regmap_config hmc5843_i2c_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
diff --git a/drivers/staging/iio/magnetometer/hmc5843_spi.c b/drivers/staging/iio/magnetometer/hmc5843_spi.c
index 98c4b57101c9..8e658f736e1f 100644
--- a/drivers/staging/iio/magnetometer/hmc5843_spi.c
+++ b/drivers/staging/iio/magnetometer/hmc5843_spi.c
@@ -19,7 +19,7 @@ static const struct regmap_range hmc5843_readable_ranges[] = {
regmap_reg_range(0, HMC5843_ID_END),
};
-static struct regmap_access_table hmc5843_readable_table = {
+static const struct regmap_access_table hmc5843_readable_table = {
.yes_ranges = hmc5843_readable_ranges,
.n_yes_ranges = ARRAY_SIZE(hmc5843_readable_ranges),
};
@@ -28,7 +28,7 @@ static const struct regmap_range hmc5843_writable_ranges[] = {
regmap_reg_range(0, HMC5843_MODE_REG),
};
-static struct regmap_access_table hmc5843_writable_table = {
+static const struct regmap_access_table hmc5843_writable_table = {
.yes_ranges = hmc5843_writable_ranges,
.n_yes_ranges = ARRAY_SIZE(hmc5843_writable_ranges),
};
@@ -37,12 +37,12 @@ static const struct regmap_range hmc5843_volatile_ranges[] = {
regmap_reg_range(HMC5843_DATA_OUT_MSB_REGS, HMC5843_STATUS_REG),
};
-static struct regmap_access_table hmc5843_volatile_table = {
+static const struct regmap_access_table hmc5843_volatile_table = {
.yes_ranges = hmc5843_volatile_ranges,
.n_yes_ranges = ARRAY_SIZE(hmc5843_volatile_ranges),
};
-static struct regmap_config hmc5843_spi_regmap_config = {
+static const struct regmap_config hmc5843_spi_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists