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authorJakub Kicinski <kubakici@wp.pl>2015-07-31 14:44:24 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-08-04 22:07:27 -0700
commit68be64ca7e2adc4f16077c3b0feb8719f89119bd (patch)
tree3a7bb3c83652a4e2eab251733541afbddcfd324c /drivers/tty
parentc64349722d141712d8500b5ad377d3117be46ba8 (diff)
downloadlinux-68be64ca7e2adc4f16077c3b0feb8719f89119bd.tar.bz2
sc16is7xx: constify devtype
devtype structures are all declared as const. Compiler does not complain because we cast their pointers to save them in .driver_data. Signed-off-by: Jakub Kicinski <kubakici@wp.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/sc16is7xx.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index 15610cb1f295..72ffd0dcab78 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -322,7 +322,7 @@ struct sc16is7xx_one {
};
struct sc16is7xx_port {
- struct sc16is7xx_devtype *devtype;
+ const struct sc16is7xx_devtype *devtype;
struct regmap *regmap;
struct clk *clk;
#ifdef CONFIG_GPIOLIB
@@ -1131,7 +1131,7 @@ static int sc16is7xx_gpio_direction_output(struct gpio_chip *chip,
#endif
static int sc16is7xx_probe(struct device *dev,
- struct sc16is7xx_devtype *devtype,
+ const struct sc16is7xx_devtype *devtype,
struct regmap *regmap, int irq, unsigned long flags)
{
struct sched_param sched_param = { .sched_priority = MAX_RT_PRIO / 2 };
@@ -1303,7 +1303,7 @@ static struct regmap_config regcfg = {
#ifdef CONFIG_SERIAL_SC16IS7XX_SPI
static int sc16is7xx_spi_probe(struct spi_device *spi)
{
- struct sc16is7xx_devtype *devtype;
+ const struct sc16is7xx_devtype *devtype;
unsigned long flags = 0;
struct regmap *regmap;
int ret;
@@ -1372,7 +1372,7 @@ MODULE_ALIAS("spi:sc16is7xx");
static int sc16is7xx_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
- struct sc16is7xx_devtype *devtype;
+ const struct sc16is7xx_devtype *devtype;
unsigned long flags = 0;
struct regmap *regmap;