Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / pcmcia / pd6729.c

diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c
index 20642f0..247ab83 100644 (file)
--- a/drivers/pcmcia/pd6729.c
+++ b/drivers/pcmcia/pd6729.c
@@ -8,7 +8,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/init.h>
@@ -304,75 +303,6 @@ static int pd6729_get_status(struct pcmcia_socket *sock, u_int *value)
 }
 
 
-static int pd6729_get_socket(struct pcmcia_socket *sock, socket_state_t *state)
-{
-       struct pd6729_socket *socket
-                       = container_of(sock, struct pd6729_socket, socket);
-       unsigned char reg, vcc, vpp;
-
-       state->flags    = 0;
-       state->Vcc      = 0;
-       state->Vpp      = 0;
-       state->io_irq   = 0;
-       state->csc_mask = 0;
-
-       /* First the power status of the socket */
-       reg = indirect_read(socket, I365_POWER);
-
-       if (reg & I365_PWR_AUTO)
-               state->flags |= SS_PWR_AUTO;  /* Automatic Power Switch */
-
-       if (reg & I365_PWR_OUT)
-               state->flags |= SS_OUTPUT_ENA; /* Output signals are enabled */
-
-       vcc = reg & I365_VCC_MASK;    vpp = reg & I365_VPP1_MASK;
-
-       if (reg & I365_VCC_5V) {
-               state->Vcc = (indirect_read(socket, PD67_MISC_CTL_1) &
-                       PD67_MC1_VCC_3V) ? 33 : 50;
-
-               if (vpp == I365_VPP1_5V) {
-                       if (state->Vcc == 50)
-                               state->Vpp = 50;
-                       else
-                               state->Vpp = 33;
-               }
-               if (vpp == I365_VPP1_12V)
-                       state->Vpp = 120;
-       }
-
-       /* Now the IO card, RESET flags and IO interrupt */
-       reg = indirect_read(socket, I365_INTCTL);
-
-       if ((reg & I365_PC_RESET) == 0)
-               state->flags |= SS_RESET;
-       if (reg & I365_PC_IOCARD)
-               state->flags |= SS_IOCARD; /* This is an IO card */
-
-       /* Set the IRQ number */
-       state->io_irq = socket->card_irq;
-
-       /* Card status change */
-       reg = indirect_read(socket, I365_CSCINT);
-
-       if (reg & I365_CSC_DETECT)
-               state->csc_mask |= SS_DETECT; /* Card detect is enabled */
-
-       if (state->flags & SS_IOCARD) {/* IO Cards behave different */
-               if (reg & I365_CSC_STSCHG)
-                       state->csc_mask |= SS_STSCHG;
-       } else {
-               if (reg & I365_CSC_BVD1)
-                       state->csc_mask |= SS_BATDEAD;
-               if (reg & I365_CSC_BVD2)
-                       state->csc_mask |= SS_BATWARN;
-               if (reg & I365_CSC_READY)
-                       state->csc_mask |= SS_READY;
-       }
-
-       return 0;
-}
-
 static int pd6729_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
 {
        struct pd6729_socket *socket
@@ -640,7 +570,6 @@ static int pd6729_init(struct pcmcia_socket *sock)
 static struct pccard_operations pd6729_operations = {
        .init                   = pd6729_init,
        .get_status             = pd6729_get_status,
-       .get_socket             = pd6729_get_socket,
        .set_socket             = pd6729_set_socket,
        .set_io_map             = pd6729_set_io_map,
        .set_mem_map            = pd6729_set_mem_map,
@@ -660,7 +589,7 @@ static int pd6729_check_irq(int irq, int flags)
        return 0;
 }
 
-static u_int __init pd6729_isa_scan(void)
+static u_int __devinit pd6729_isa_scan(void)
 {
        u_int mask0, mask = 0;
        int i;
@@ -704,13 +633,11 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
        char configbyte;
        struct pd6729_socket *socket;
 
-       socket = kmalloc(sizeof(struct pd6729_socket) * MAX_SOCKETS,
+       socket = kzalloc(sizeof(struct pd6729_socket) * MAX_SOCKETS,
                         GFP_KERNEL);
        if (!socket)
                return -ENOMEM;
 
-       memset(socket, 0, sizeof(struct pd6729_socket) * MAX_SOCKETS);
-
        if ((ret = pci_enable_device(dev)))
                goto err_out_free_mem;