Functions that do not modify the pointer passed should declare it as const.
Signed-off-by: Kevin Smith kevin.smith@elecsyscorp.com Cc: Stefan Roese sr@denx.de Cc: Dirk Eibach eibach@gdsys.de Cc: Luka Perkov luka.perkov@sartura.hr --- arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.c | 2 +- arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.h | 2 +- arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.c | 6 +++--- arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.h | 4 ++-- 4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.c b/arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.c index 5f223f9..9947412 100644 --- a/arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.c +++ b/arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.c @@ -13,7 +13,7 @@ #include "ctrl_pex.h" #include "sys_env_lib.h"
-int hws_pex_config(struct serdes_map *serdes_map) +int hws_pex_config(const struct serdes_map *serdes_map) { u32 pex_idx, tmp, next_busno, first_busno, temp_pex_reg, temp_reg, addr, dev_id, ctrl_mode; diff --git a/arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.h b/arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.h index df395bf..16ee4cb 100644 --- a/arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.h +++ b/arch/arm/mach-mvebu/serdes/a38x/ctrl_pex.h @@ -78,7 +78,7 @@ #define PEX_STATUS_AND_COMMAND 0x004 #define PXSAC_MABORT BIT(29) /* Recieved Master Abort */
-int hws_pex_config(struct serdes_map *serdes_map); +int hws_pex_config(const struct serdes_map *serdes_map); int pex_local_bus_num_set(u32 pex_if, u32 bus_num); int pex_local_dev_num_set(u32 pex_if, u32 dev_num); u32 pex_config_read(u32 pex_if, u32 bus, u32 dev, u32 func, u32 reg_off); diff --git a/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.c b/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.c index c95231b..24e9af6 100644 --- a/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.c +++ b/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.c @@ -1362,7 +1362,7 @@ enum serdes_seq serdes_type_and_speed_to_speed_seq(enum serdes_type serdes_type, return seq_id; }
-void print_topology_details(struct serdes_map *serdes_map_array) +void print_topology_details(const struct serdes_map *serdes_map_array) { u32 lane_num;
@@ -1462,7 +1462,7 @@ int serdes_polarity_config(u32 serdes_num, int is_rx) return MV_OK; }
-int hws_power_up_serdes_lanes(struct serdes_map *serdes_config_map) +int hws_power_up_serdes_lanes(const struct serdes_map *serdes_config_map) { u32 serdes_id, serdes_lane_num; enum ref_clock ref_clock; @@ -2145,7 +2145,7 @@ int hws_ref_clock_set(u32 serdes_num, enum serdes_type serdes_type, * RETURNS: MV_OK - for success * MV_BAD_PARAM - for fail */ -int hws_pex_tx_config_seq(struct serdes_map *serdes_map) +int hws_pex_tx_config_seq(const struct serdes_map *serdes_map) { enum serdes_mode serdes_mode; u32 serdes_lane_id, serdes_lane_hw_num; diff --git a/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.h b/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.h index 2508721..5f3b9d8 100644 --- a/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.h +++ b/arch/arm/mach-mvebu/serdes/a38x/high_speed_env_spec.h @@ -220,7 +220,7 @@ enum serdes_seq serdes_type_and_speed_to_speed_seq(enum serdes_type serdes_type, enum serdes_speed baud_rate); int hws_serdes_seq_init(void); int hws_serdes_seq_db_init(void); -int hws_power_up_serdes_lanes(struct serdes_map *serdes_config_map); +int hws_power_up_serdes_lanes(const struct serdes_map *serdes_config_map); int hws_ctrl_high_speed_serdes_phy_config(void); int serdes_power_up_ctrl(u32 serdes_num, int serdes_power_up, enum serdes_type serdes_type, @@ -244,7 +244,7 @@ u32 hws_serdes_get_ref_clock_val(enum serdes_type serdes_type); u32 hws_serdes_get_max_lane(void); int hws_get_ext_base_addr(u32 serdes_num, u32 base_addr, u32 unit_base_offset, u32 *unit_base_reg, u32 *unit_offset); -int hws_pex_tx_config_seq(struct serdes_map *serdes_map); +int hws_pex_tx_config_seq(const struct serdes_map *serdes_map); u32 hws_get_physical_serdes_num(u32 serdes_num); int hws_is_serdes_active(u8 lane_num);