From 9da4bc6d6a38c1c3d850c046d0aee324c1a2e52a Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Sat, 12 Nov 2005 23:56:33 +0100 Subject: [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 --- drivers/pcmcia/yenta_socket.c | 90 ------------------------------------------- 1 file changed, 90 deletions(-) (limited to 'drivers/pcmcia/yenta_socket.c') diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 8bfe72b7130..fa0625c438d 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -224,95 +224,6 @@ static int yenta_get_status(struct pcmcia_socket *sock, unsigned int *value) return 0; } -static void yenta_get_power(struct yenta_socket *socket, socket_state_t *state) -{ - if (!(cb_readl(socket, CB_SOCKET_STATE) & CB_CBCARD) && - (socket->flags & YENTA_16BIT_POWER_EXCA)) { - u8 reg, vcc, vpp; - - reg = exca_readb(socket, I365_POWER); - vcc = reg & I365_VCC_MASK; - vpp = reg & I365_VPP1_MASK; - state->Vcc = state->Vpp = 0; - - if (socket->flags & YENTA_16BIT_POWER_DF) { - if (vcc == I365_VCC_3V) - state->Vcc = 33; - if (vcc == I365_VCC_5V) - state->Vcc = 50; - if (vpp == I365_VPP1_5V) - state->Vpp = state->Vcc; - if (vpp == I365_VPP1_12V) - state->Vpp = 120; - } else { - if (reg & I365_VCC_5V) { - state->Vcc = 50; - if (vpp == I365_VPP1_5V) - state->Vpp = 50; - if (vpp == I365_VPP1_12V) - state->Vpp = 120; - } - } - } else { - u32 control; - - control = cb_readl(socket, CB_SOCKET_CONTROL); - - switch (control & CB_SC_VCC_MASK) { - case CB_SC_VCC_5V: state->Vcc = 50; break; - case CB_SC_VCC_3V: state->Vcc = 33; break; - default: state->Vcc = 0; - } - - switch (control & CB_SC_VPP_MASK) { - case CB_SC_VPP_12V: state->Vpp = 120; break; - case CB_SC_VPP_5V: state->Vpp = 50; break; - case CB_SC_VPP_3V: state->Vpp = 33; break; - default: state->Vpp = 0; - } - } -} - -static int yenta_get_socket(struct pcmcia_socket *sock, socket_state_t *state) -{ - struct yenta_socket *socket = container_of(sock, struct yenta_socket, socket); - u8 reg; - u32 control; - - control = cb_readl(socket, CB_SOCKET_CONTROL); - - yenta_get_power(socket, state); - state->io_irq = socket->io_irq; - - if (cb_readl(socket, CB_SOCKET_STATE) & CB_CBCARD) { - u16 bridge = config_readw(socket, CB_BRIDGE_CONTROL); - if (bridge & CB_BRIDGE_CRST) - state->flags |= SS_RESET; - return 0; - } - - /* 16-bit card state.. */ - reg = exca_readb(socket, I365_POWER); - state->flags = (reg & I365_PWR_AUTO) ? SS_PWR_AUTO : 0; - state->flags |= (reg & I365_PWR_OUT) ? SS_OUTPUT_ENA : 0; - - reg = exca_readb(socket, I365_INTCTL); - state->flags |= (reg & I365_PC_RESET) ? 0 : SS_RESET; - state->flags |= (reg & I365_PC_IOCARD) ? SS_IOCARD : 0; - - reg = exca_readb(socket, I365_CSCINT); - state->csc_mask = (reg & I365_CSC_DETECT) ? SS_DETECT : 0; - if (state->flags & SS_IOCARD) { - state->csc_mask |= (reg & I365_CSC_STSCHG) ? SS_STSCHG : 0; - } else { - state->csc_mask |= (reg & I365_CSC_BVD1) ? SS_BATDEAD : 0; - state->csc_mask |= (reg & I365_CSC_BVD2) ? SS_BATWARN : 0; - state->csc_mask |= (reg & I365_CSC_READY) ? SS_READY : 0; - } - - return 0; -} - static void yenta_set_power(struct yenta_socket *socket, socket_state_t *state) { /* some birdges require to use the ExCA registers to power 16bit cards */ @@ -828,7 +739,6 @@ static struct pccard_operations yenta_socket_operations = { .init = yenta_sock_init, .suspend = yenta_sock_suspend, .get_status = yenta_get_status, - .get_socket = yenta_get_socket, .set_socket = yenta_set_socket, .set_io_map = yenta_set_io_map, .set_mem_map = yenta_set_mem_map, -- cgit v1.2.3