[PATCH] pcmcia: remove get_socket callback

The .get_socket callback is never used by the PCMCIA core, therefore remove
it.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 0 insertions, 70 deletions

diff --git a/drivers/pcmcia/vrc4171_card.c b/drivers/pcmcia/vrc4171_card.c
index 38a028c725d4..24c547ef512b 100644
--- a/drivers/pcmcia/vrc4171_card.c
+++ b/drivers/pcmcia/vrc4171_card.c
@@ -301,75 +301,6 @@ static int pccard_get_status(struct pcmcia_socket *sock, u_int *value)
         return 0;
 }
 
-static inline u_char get_Vcc_value(uint8_t voltage)
-{
-        switch (voltage) {
-        case VCC_STATUS_3V:
-                return 33;
-        case VCC_STATUS_5V:
-                return 50;
-        default:
-                break;
-        }
-
-        return 0;
-}
-
-static inline u_char get_Vpp_value(uint8_t power, u_char Vcc)
-{
-        if ((power & 0x03) == 0x01 || (power & 0x03) == 0x02)
-                return Vcc;
-
-        return 0;
-}
-
-static int pccard_get_socket(struct pcmcia_socket *sock, socket_state_t *state)
-{
-        unsigned int slot;
-        uint8_t power, voltage, control, cscint;
-
-        if (sock == NULL || sock->sock >= CARD_MAX_SLOTS || state == NULL)
-                return -EINVAL;
-
-        slot = sock->sock;
-
-        power = exca_read_byte(slot, I365_POWER);
-        voltage = exca_read_byte(slot, CARD_VOLTAGE_SELECT);
-
-        state->Vcc = get_Vcc_value(voltage);
-        state->Vpp = get_Vpp_value(power, state->Vcc);
-
-        state->flags = 0;
-        if (power & POWER_ENABLE)
-                state->flags |= SS_PWR_AUTO;
-        if (power & I365_PWR_OUT)
-                state->flags |= SS_OUTPUT_ENA;
-
-        control = exca_read_byte(slot, I365_INTCTL);
-        if (control & I365_PC_IOCARD)
-                state->flags |= SS_IOCARD;
-        if (!(control & I365_PC_RESET))
-                state->flags |= SS_RESET;
-
-        cscint = exca_read_byte(slot, I365_CSCINT);
-        state->csc_mask = 0;
-        if (state->flags & SS_IOCARD) {
-                if (cscint & I365_CSC_STSCHG)
-                        state->flags |= SS_STSCHG;
-        } else {
-                if (cscint & I365_CSC_BVD1)
-                        state->csc_mask |= SS_BATDEAD;
-                if (cscint & I365_CSC_BVD2)
-                        state->csc_mask |= SS_BATWARN;
-        }
-        if (cscint & I365_CSC_READY)
-                state->csc_mask |= SS_READY;
-        if (cscint & I365_CSC_DETECT)
-                state->csc_mask |= SS_DETECT;
-
-        return 0;
-}
-
 static inline uint8_t set_Vcc_value(u_char Vcc)
 {
         switch (Vcc) {
@@ -551,7 +482,6 @@ static int pccard_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map
 static struct pccard_operations vrc4171_pccard_operations = {
         .init                   = pccard_init,
         .get_status             = pccard_get_status,
-        .get_socket             = pccard_get_socket,
         .set_socket             = pccard_set_socket,
         .set_io_map             = pccard_set_io_map,
         .set_mem_map            = pccard_set_mem_map,