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Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6:
  smc91c92_cs.c: fix bogus compiler warning
  orinoco_cs: be more careful when matching cards with ID 0x0156:0x0002
  hostap_cs: support cards with "Version 01.02" as third product ID
  pcmcia: add PCMCIA_DEVICE_MANF_CARD_PROD_ID3
  pxa2xx pcmcia - stargate 2 use gpio array.
  pcmcia: pxa2xx: remove empty socket_init / socket_resume functions.
  drivers:pcmcia:soc_common: make socket_init and socket_suspend optional
This commit is contained in:
Linus Torvalds
2011-07-31 06:23:08 -10:00
parent 250f8e3db6 74411c0454
commit f33c596a2f
15 changed files with 31 additions and 124 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/pcmcia/pxa2xx_balloon3.c
-10
View File
@@ -103,22 +103,12 @@ static int balloon3_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return 0;
}
static void balloon3_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void balloon3_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level balloon3_pcmcia_ops = {
.owner = THIS_MODULE,
.hw_init = balloon3_pcmcia_hw_init,
.hw_shutdown = balloon3_pcmcia_hw_shutdown,
.socket_state = balloon3_pcmcia_socket_state,
.configure_socket = balloon3_pcmcia_configure_socket,
.socket_init = balloon3_pcmcia_socket_init,
.socket_suspend = balloon3_pcmcia_socket_suspend,
.first = 0,
.nr = 1,
};
drivers/pcmcia/pxa2xx_cm_x255.c
-11
View File
@@ -102,23 +102,12 @@ static int cmx255_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return 0;
}
static void cmx255_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void cmx255_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level cmx255_pcmcia_ops __initdata = {
.owner = THIS_MODULE,
.hw_init = cmx255_pcmcia_hw_init,
.hw_shutdown = cmx255_pcmcia_shutdown,
.socket_state = cmx255_pcmcia_socket_state,
.configure_socket = cmx255_pcmcia_configure_socket,
.socket_init = cmx255_pcmcia_socket_init,
.socket_suspend = cmx255_pcmcia_socket_suspend,
.nr = 1,
};
drivers/pcmcia/pxa2xx_cm_x270.c
-11
View File
@@ -82,23 +82,12 @@ static int cmx270_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return 0;
}
static void cmx270_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void cmx270_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level cmx270_pcmcia_ops __initdata = {
.owner = THIS_MODULE,
.hw_init = cmx270_pcmcia_hw_init,
.hw_shutdown = cmx270_pcmcia_shutdown,
.socket_state = cmx270_pcmcia_socket_state,
.configure_socket = cmx270_pcmcia_configure_socket,
.socket_init = cmx270_pcmcia_socket_init,
.socket_suspend = cmx270_pcmcia_socket_suspend,
.nr = 1,
};
drivers/pcmcia/pxa2xx_colibri.c
-11
View File
@@ -116,14 +116,6 @@ colibri_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return 0;
}
static void colibri_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void colibri_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level colibri_pcmcia_ops = {
.owner = THIS_MODULE,
@@ -135,9 +127,6 @@ static struct pcmcia_low_level colibri_pcmcia_ops = {
.socket_state = colibri_pcmcia_socket_state,
.configure_socket = colibri_pcmcia_configure_socket,
.socket_init = colibri_pcmcia_socket_init,
.socket_suspend = colibri_pcmcia_socket_suspend,
};
static struct platform_device *colibri_pcmcia_device;
drivers/pcmcia/pxa2xx_mainstone.c
-10
View File
@@ -128,22 +128,12 @@ static int mst_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return ret;
}
static void mst_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void mst_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level mst_pcmcia_ops __initdata = {
.owner = THIS_MODULE,
.hw_init = mst_pcmcia_hw_init,
.hw_shutdown = mst_pcmcia_hw_shutdown,
.socket_state = mst_pcmcia_socket_state,
.configure_socket = mst_pcmcia_configure_socket,
.socket_init = mst_pcmcia_socket_init,
.socket_suspend = mst_pcmcia_socket_suspend,
.nr = 2,
};
drivers/pcmcia/pxa2xx_palmld.c
-11
View File
@@ -65,14 +65,6 @@ static int palmld_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return 0;
}
static void palmld_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void palmld_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level palmld_pcmcia_ops = {
.owner = THIS_MODULE,
@@ -84,9 +76,6 @@ static struct pcmcia_low_level palmld_pcmcia_ops = {
.socket_state = palmld_pcmcia_socket_state,
.configure_socket = palmld_pcmcia_configure_socket,
.socket_init = palmld_pcmcia_socket_init,
.socket_suspend = palmld_pcmcia_socket_suspend,
};
static struct platform_device *palmld_pcmcia_device;
drivers/pcmcia/pxa2xx_palmtc.c
-11
View File
@@ -117,14 +117,6 @@ static int palmtc_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return ret;
}
static void palmtc_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void palmtc_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level palmtc_pcmcia_ops = {
.owner = THIS_MODULE,
@@ -136,9 +128,6 @@ static struct pcmcia_low_level palmtc_pcmcia_ops = {
.socket_state = palmtc_pcmcia_socket_state,
.configure_socket = palmtc_pcmcia_configure_socket,
.socket_init = palmtc_pcmcia_socket_init,
.socket_suspend = palmtc_pcmcia_socket_suspend,
};
static struct platform_device *palmtc_pcmcia_device;
drivers/pcmcia/pxa2xx_palmtx.c
-11
View File
@@ -67,14 +67,6 @@ palmtx_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return 0;
}
static void palmtx_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void palmtx_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level palmtx_pcmcia_ops = {
.owner = THIS_MODULE,
@@ -86,9 +78,6 @@ static struct pcmcia_low_level palmtx_pcmcia_ops = {
.socket_state = palmtx_pcmcia_socket_state,
.configure_socket = palmtx_pcmcia_configure_socket,
.socket_init = palmtx_pcmcia_socket_init,
.socket_suspend = palmtx_pcmcia_socket_suspend,
};
static struct platform_device *palmtx_pcmcia_device;
drivers/pcmcia/pxa2xx_stargate2.c
+11 -23
View File
@@ -28,7 +28,6 @@
#include "soc_common.h"
#define SG2_S0_BUFF_CTL 120
#define SG2_S0_POWER_CTL 108
#define SG2_S0_GPIO_RESET 82
#define SG2_S0_GPIO_DETECT 53
@@ -38,6 +37,11 @@ static struct pcmcia_irqs irqs[] = {
{ 0, IRQ_GPIO(SG2_S0_GPIO_DETECT), "PCMCIA0 CD" },
};
static struct gpio sg2_pcmcia_gpios[] = {
{ SG2_S0_GPIO_RESET, GPIOF_OUT_INIT_HIGH, "PCMCIA Reset" },
{ SG2_S0_POWER_CTL, GPIOF_OUT_INIT_HIGH, "PCMCIA Power Ctrl" },
};
static int sg2_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
{
skt->socket.pci_irq = IRQ_GPIO(SG2_S0_GPIO_READY);
@@ -122,37 +126,23 @@ static int __init sg2_pcmcia_init(void)
if (!sg2_pcmcia_device)
return -ENOMEM;
ret = gpio_request(SG2_S0_BUFF_CTL, "SG2 CF buff ctl");
ret = gpio_request_array(sg2_pcmcia_gpios, ARRAY_SIZE(sg2_pcmcia_gpios));
if (ret)
goto error_put_platform_device;
ret = gpio_request(SG2_S0_POWER_CTL, "SG2 CF power ctl");
if (ret)
goto error_free_gpio_buff_ctl;
ret = gpio_request(SG2_S0_GPIO_RESET, "SG2 CF reset");
if (ret)
goto error_free_gpio_power_ctl;
/* Set gpio directions */
gpio_direction_output(SG2_S0_BUFF_CTL, 0);
gpio_direction_output(SG2_S0_POWER_CTL, 1);
gpio_direction_output(SG2_S0_GPIO_RESET, 1);
ret = platform_device_add_data(sg2_pcmcia_device,
&sg2_pcmcia_ops,
sizeof(sg2_pcmcia_ops));
if (ret)
goto error_free_gpio_reset;
goto error_free_gpios;
ret = platform_device_add(sg2_pcmcia_device);
if (ret)
goto error_free_gpio_reset;
goto error_free_gpios;
return 0;
error_free_gpio_reset:
gpio_free(SG2_S0_GPIO_RESET);
error_free_gpio_power_ctl:
gpio_free(SG2_S0_POWER_CTL);
error_free_gpio_buff_ctl:
gpio_free(SG2_S0_BUFF_CTL);
error_free_gpios:
gpio_free_array(sg2_pcmcia_gpios, ARRAY_SIZE(sg2_pcmcia_gpios));
error_put_platform_device:
platform_device_put(sg2_pcmcia_device);
@@ -162,9 +152,7 @@ error_put_platform_device:
static void __exit sg2_pcmcia_exit(void)
{
platform_device_unregister(sg2_pcmcia_device);
gpio_free(SG2_S0_BUFF_CTL);
gpio_free(SG2_S0_POWER_CTL);
gpio_free(SG2_S0_GPIO_RESET);
gpio_free_array(sg2_pcmcia_gpios, ARRAY_SIZE(sg2_pcmcia_gpios));
}
fs_initcall(sg2_pcmcia_init);
drivers/pcmcia/pxa2xx_viper.c
-10
View File
@@ -136,22 +136,12 @@ static int viper_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
return 0;
}
static void viper_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
{
}
static void viper_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
{
}
static struct pcmcia_low_level viper_pcmcia_ops = {
.owner = THIS_MODULE,
.hw_init = viper_pcmcia_hw_init,
.hw_shutdown = viper_pcmcia_hw_shutdown,
.socket_state = viper_pcmcia_socket_state,
.configure_socket = viper_pcmcia_configure_socket,
.socket_init = viper_pcmcia_socket_init,
.socket_suspend = viper_pcmcia_socket_suspend,
.nr = 1,
};
drivers/pcmcia/soc_common.c
+4 -3
View File
@@ -186,8 +186,8 @@ static int soc_common_pcmcia_sock_init(struct pcmcia_socket *sock)
struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock);
debug(skt, 2, "initializing socket\n");
skt->ops->socket_init(skt);
if (skt->ops->socket_init)
skt->ops->socket_init(skt);
return 0;
}
@@ -207,7 +207,8 @@ static int soc_common_pcmcia_suspend(struct pcmcia_socket *sock)
debug(skt, 2, "suspending socket\n");
skt->ops->socket_suspend(skt);
if (skt->ops->socket_suspend)
skt->ops->socket_suspend(skt);
return 0;
}