diff options
| -rw-r--r-- | drivers/ptp/ptp_ocp.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index 26f7830388b0..e3269dc79b42 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c @@ -648,7 +648,7 @@ struct ocp_selector { int value; }; -static struct ocp_selector ptp_ocp_clock[] = { +static const struct ocp_selector ptp_ocp_clock[] = { { .name = "NONE", .value = 0 }, { .name = "TOD", .value = 1 }, { .name = "IRIG", .value = 2 }, @@ -665,7 +665,7 @@ static struct ocp_selector ptp_ocp_clock[] = { #define SMA_SELECT_MASK ((1U << 15) - 1) #define SMA_DISABLE 0x10000 -static struct ocp_selector ptp_ocp_sma_in[] = { +static const struct ocp_selector ptp_ocp_sma_in[] = { { .name = "10Mhz", .value = 0x0000 }, { .name = "PPS1", .value = 0x0001 }, { .name = "PPS2", .value = 0x0002 }, @@ -683,7 +683,7 @@ static struct ocp_selector ptp_ocp_sma_in[] = { { } }; -static struct ocp_selector ptp_ocp_sma_out[] = { +static const struct ocp_selector ptp_ocp_sma_out[] = { { .name = "10Mhz", .value = 0x0000 }, { .name = "PHC", .value = 0x0001 }, { .name = "MAC", .value = 0x0002 }, @@ -700,12 +700,12 @@ static struct ocp_selector ptp_ocp_sma_out[] = { { } }; -static struct ocp_selector *ocp_sma_tbl[][2] = { +static const struct ocp_selector *ocp_sma_tbl[][2] = { { ptp_ocp_sma_in, ptp_ocp_sma_out }, }; static const char * -ptp_ocp_select_name_from_val(struct ocp_selector *tbl, int val) +ptp_ocp_select_name_from_val(const struct ocp_selector *tbl, int val) { int i; @@ -716,7 +716,7 @@ ptp_ocp_select_name_from_val(struct ocp_selector *tbl, int val) } static int -ptp_ocp_select_val_from_name(struct ocp_selector *tbl, const char *name) +ptp_ocp_select_val_from_name(const struct ocp_selector *tbl, const char *name) { const char *select; int i; @@ -730,7 +730,7 @@ ptp_ocp_select_val_from_name(struct ocp_selector *tbl, const char *name) } static ssize_t -ptp_ocp_select_table_show(struct ocp_selector *tbl, char *buf) +ptp_ocp_select_table_show(const struct ocp_selector *tbl, char *buf) { ssize_t count; int i; @@ -2093,7 +2093,8 @@ __handle_signal_inputs(struct ptp_ocp *bp, u32 val) */ static ssize_t -ptp_ocp_show_output(struct ocp_selector *tbl, u32 val, char *buf, int def_val) +ptp_ocp_show_output(const struct ocp_selector *tbl, u32 val, char *buf, + int def_val) { const char *name; ssize_t count; @@ -2107,7 +2108,8 @@ ptp_ocp_show_output(struct ocp_selector *tbl, u32 val, char *buf, int def_val) } static ssize_t -ptp_ocp_show_inputs(struct ocp_selector *tbl, u32 val, char *buf, int def_val) +ptp_ocp_show_inputs(const struct ocp_selector *tbl, u32 val, char *buf, + int def_val) { const char *name; ssize_t count; @@ -2131,7 +2133,7 @@ ptp_ocp_show_inputs(struct ocp_selector *tbl, u32 val, char *buf, int def_val) } static int -sma_parse_inputs(struct ocp_selector *tbl[], const char *buf, +sma_parse_inputs(const struct ocp_selector * const tbl[], const char *buf, enum ptp_ocp_sma_mode *mode) { int idx, count, dir; @@ -2192,7 +2194,7 @@ ptp_ocp_sma_show(struct ptp_ocp *bp, int sma_nr, char *buf, int default_in_val, int default_out_val) { struct ptp_ocp_sma_connector *sma = &bp->sma[sma_nr - 1]; - struct ocp_selector **tbl; + const struct ocp_selector * const *tbl; u32 val; tbl = ocp_sma_tbl[bp->sma_tbl]; |