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[PATCH] pcmcia: remove get_socket callback

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

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2005-11-12 23:56:33 +01:00
parent 7f316b033b
commit 9da4bc6d6a
15 changed files with 0 additions and 607 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/pcmcia/tcic.c
-61
View File
@@ -181,13 +181,6 @@ static void tcic_setl(u_char reg, u_int data)
outw(data >> 16, tcic_base+reg+2);
}
static u_char tcic_aux_getb(u_short reg)
{
u_char mode = (tcic_getb(TCIC_MODE) & TCIC_MODE_PGMMASK) | reg;
tcic_setb(TCIC_MODE, mode);
return tcic_getb(TCIC_AUX);
}
static void tcic_aux_setb(u_short reg, u_char data)
{
u_char mode = (tcic_getb(TCIC_MODE) & TCIC_MODE_PGMMASK) | reg;
@@ -641,59 +634,6 @@ static int tcic_get_status(struct pcmcia_socket *sock, u_int *value)
debug(1, "GetStatus(%d) = %#2.2x\n", psock, *value);
return 0;
} /* tcic_get_status */
/*====================================================================*/
static int tcic_get_socket(struct pcmcia_socket *sock, socket_state_t *state)
{
u_short psock = container_of(sock, struct tcic_socket, socket)->psock;
u_char reg;
u_short scf1, scf2;
tcic_setl(TCIC_ADDR, (psock << TCIC_ADDR_SS_SHFT)
| TCIC_ADDR_INDREG | TCIC_SCF1(psock));
scf1 = tcic_getw(TCIC_DATA);
state->flags = (scf1 & TCIC_SCF1_IOSTS) ? SS_IOCARD : 0;
state->flags |= (scf1 & TCIC_SCF1_DMA_MASK) ? SS_DMA_MODE : 0;
state->flags |= (scf1 & TCIC_SCF1_SPKR) ? SS_SPKR_ENA : 0;
if (tcic_getb(TCIC_SCTRL) & TCIC_SCTRL_ENA)
state->flags |= SS_OUTPUT_ENA;
state->io_irq = scf1 & TCIC_SCF1_IRQ_MASK;
if (state->io_irq == 1) state->io_irq = 11;
reg = tcic_getb(TCIC_PWR);
state->Vcc = state->Vpp = 0;
if (reg & TCIC_PWR_VCC(psock)) {
if (reg & TCIC_PWR_VPP(psock))
state->Vcc = 50;
else
state->Vcc = state->Vpp = 50;
} else {
if (reg & TCIC_PWR_VPP(psock)) {
state->Vcc = 50;
state->Vpp = 120;
}
}
reg = tcic_aux_getb(TCIC_AUX_ILOCK);
state->flags |= (reg & TCIC_ILOCK_CRESET) ? SS_RESET : 0;
/* Card status change interrupt mask */
tcic_setw(TCIC_ADDR, TCIC_SCF2(psock));
scf2 = tcic_getw(TCIC_DATA);
state->csc_mask = (scf2 & TCIC_SCF2_MCD) ? 0 : SS_DETECT;
if (state->flags & SS_IOCARD) {
state->csc_mask |= (scf2 & TCIC_SCF2_MLBAT1) ? 0 : SS_STSCHG;
} else {
state->csc_mask |= (scf2 & TCIC_SCF2_MLBAT1) ? 0 : SS_BATDEAD;
state->csc_mask |= (scf2 & TCIC_SCF2_MLBAT2) ? 0 : SS_BATWARN;
state->csc_mask |= (scf2 & TCIC_SCF2_MRDY) ? 0 : SS_READY;
}
debug(1, "GetSocket(%d) = flags %#3.3x, Vcc %d, Vpp %d, "
"io_irq %d, csc_mask %#2.2x\n", psock, state->flags,
state->Vcc, state->Vpp, state->io_irq, state->csc_mask);
return 0;
} /* tcic_get_socket */
/*====================================================================*/
@@ -874,7 +814,6 @@ static int tcic_init(struct pcmcia_socket *s)
static struct pccard_operations tcic_operations = {
.init = tcic_init,
.get_status = tcic_get_status,
.get_socket = tcic_get_socket,
.set_socket = tcic_set_socket,
.set_io_map = tcic_set_io_map,
.set_mem_map = tcic_set_mem_map,