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net: ti: icss-iep: constify struct regmap_config

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`am654_icss_iep_regmap_config` is only assigned to a pointer that passes
the data as read-only.

Add the const modifier to the struct and pointer to move the data to a
read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://patch.msgid.link/20240703-net-const-regmap-v1-2-ff4aeceda02c@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Javier Carrasco 2024-07-03 23:46:34 +02:00 committed by Jakub Kicinski
parent 8dfbb068a4
commit 7f805f6396
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/ti/icssg/icss_iep.c
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@ -95,7 +95,7 @@ enum {
* @flags: Flags to represent IEP properties
*/
struct icss_iep_plat_data {
struct regmap_config *config;
const struct regmap_config *config;
u32 reg_offs[ICSS_IEP_MAX_REGS];
u32 flags;
};
@ -952,7 +952,7 @@ static int icss_iep_regmap_read(void *context, unsigned int reg,
return 0;
}
static struct regmap_config am654_icss_iep_regmap_config = {
static const struct regmap_config am654_icss_iep_regmap_config = {
.name = "icss iep",
.reg_stride = 1,
.reg_write = icss_iep_regmap_write,