diff --git a/drivers/pcmcia/sa1111_badge4.c b/drivers/pcmcia/sa1111_badge4.c index 12f0dd091477..2f490930430d 100644 --- a/drivers/pcmcia/sa1111_badge4.c +++ b/drivers/pcmcia/sa1111_badge4.c @@ -134,20 +134,14 @@ static struct pcmcia_low_level badge4_pcmcia_ops = { int pcmcia_badge4_init(struct sa1111_dev *dev) { - int ret = -ENODEV; + printk(KERN_INFO + "%s: badge4_pcmvcc=%d, badge4_pcmvpp=%d, badge4_cfvcc=%d\n", + __func__, + badge4_pcmvcc, badge4_pcmvpp, badge4_cfvcc); - if (machine_is_badge4()) { - printk(KERN_INFO - "%s: badge4_pcmvcc=%d, badge4_pcmvpp=%d, badge4_cfvcc=%d\n", - __func__, - badge4_pcmvcc, badge4_pcmvpp, badge4_cfvcc); - - sa11xx_drv_pcmcia_ops(&badge4_pcmcia_ops); - ret = sa1111_pcmcia_add(dev, &badge4_pcmcia_ops, - sa11xx_drv_pcmcia_add_one); - } - - return ret; + sa11xx_drv_pcmcia_ops(&badge4_pcmcia_ops); + return sa1111_pcmcia_add(dev, &badge4_pcmcia_ops, + sa11xx_drv_pcmcia_add_one); } static int __init pcmv_setup(char *s) diff --git a/drivers/pcmcia/sa1111_generic.c b/drivers/pcmcia/sa1111_generic.c index a1531feb8460..3d95dffcff7a 100644 --- a/drivers/pcmcia/sa1111_generic.c +++ b/drivers/pcmcia/sa1111_generic.c @@ -18,6 +18,7 @@ #include #include +#include #include #include "sa1111_generic.h" @@ -203,19 +204,30 @@ static int pcmcia_probe(struct sa1111_dev *dev) sa1111_writel(PCSSR_S0_SLEEP | PCSSR_S1_SLEEP, base + PCSSR); sa1111_writel(PCCR_S0_FLT | PCCR_S1_FLT, base + PCCR); + ret = -ENODEV; #ifdef CONFIG_SA1100_BADGE4 - pcmcia_badge4_init(dev); + if (machine_is_badge4()) + ret = pcmcia_badge4_init(dev); #endif #ifdef CONFIG_SA1100_JORNADA720 - pcmcia_jornada720_init(dev); + if (machine_is_jornada720()) + ret = pcmcia_jornada720_init(dev); #endif #ifdef CONFIG_ARCH_LUBBOCK - pcmcia_lubbock_init(dev); + if (machine_is_lubbock()) + ret = pcmcia_lubbock_init(dev); #endif #ifdef CONFIG_ASSABET_NEPONSET - pcmcia_neponset_init(dev); + if (machine_is_assabet()) + ret = pcmcia_neponset_init(dev); #endif - return 0; + + if (ret) { + release_mem_region(dev->res.start, 512); + sa1111_disable_device(dev); + } + + return ret; } static int pcmcia_remove(struct sa1111_dev *dev) diff --git a/drivers/pcmcia/sa1111_jornada720.c b/drivers/pcmcia/sa1111_jornada720.c index c2c30580c83f..480a3ede27c8 100644 --- a/drivers/pcmcia/sa1111_jornada720.c +++ b/drivers/pcmcia/sa1111_jornada720.c @@ -94,22 +94,17 @@ static struct pcmcia_low_level jornada720_pcmcia_ops = { int pcmcia_jornada720_init(struct sa1111_dev *sadev) { - int ret = -ENODEV; + unsigned int pin = GPIO_A0 | GPIO_A1 | GPIO_A2 | GPIO_A3; - if (machine_is_jornada720()) { - unsigned int pin = GPIO_A0 | GPIO_A1 | GPIO_A2 | GPIO_A3; + /* Fixme: why messing around with SA11x0's GPIO1? */ + GRER |= 0x00000002; - GRER |= 0x00000002; + /* Set GPIO_A<3:1> to be outputs for PCMCIA/CF power controller: */ + sa1111_set_io_dir(sadev, pin, 0, 0); + sa1111_set_io(sadev, pin, 0); + sa1111_set_sleep_io(sadev, pin, 0); - /* Set GPIO_A<3:1> to be outputs for PCMCIA/CF power controller: */ - sa1111_set_io_dir(sadev, pin, 0, 0); - sa1111_set_io(sadev, pin, 0); - sa1111_set_sleep_io(sadev, pin, 0); - - sa11xx_drv_pcmcia_ops(&jornada720_pcmcia_ops); - ret = sa1111_pcmcia_add(sadev, &jornada720_pcmcia_ops, - sa11xx_drv_pcmcia_add_one); - } - - return ret; + sa11xx_drv_pcmcia_ops(&jornada720_pcmcia_ops); + return sa1111_pcmcia_add(sadev, &jornada720_pcmcia_ops, + sa11xx_drv_pcmcia_add_one); } diff --git a/drivers/pcmcia/sa1111_lubbock.c b/drivers/pcmcia/sa1111_lubbock.c index c5caf5790451..df2b6b28b1d1 100644 --- a/drivers/pcmcia/sa1111_lubbock.c +++ b/drivers/pcmcia/sa1111_lubbock.c @@ -210,27 +210,21 @@ static struct pcmcia_low_level lubbock_pcmcia_ops = { int pcmcia_lubbock_init(struct sa1111_dev *sadev) { - int ret = -ENODEV; + /* + * Set GPIO_A<3:0> to be outputs for the MAX1600, + * and switch to standby mode. + */ + sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0); + sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); + sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); - if (machine_is_lubbock()) { - /* - * Set GPIO_A<3:0> to be outputs for the MAX1600, - * and switch to standby mode. - */ - sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0); - sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); - sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); + /* Set CF Socket 1 power to standby mode. */ + lubbock_set_misc_wr((1 << 15) | (1 << 14), 0); - /* Set CF Socket 1 power to standby mode. */ - lubbock_set_misc_wr((1 << 15) | (1 << 14), 0); - - pxa2xx_drv_pcmcia_ops(&lubbock_pcmcia_ops); - pxa2xx_configure_sockets(&sadev->dev); - ret = sa1111_pcmcia_add(sadev, &lubbock_pcmcia_ops, - pxa2xx_drv_pcmcia_add_one); - } - - return ret; + pxa2xx_drv_pcmcia_ops(&lubbock_pcmcia_ops); + pxa2xx_configure_sockets(&sadev->dev); + return sa1111_pcmcia_add(sadev, &lubbock_pcmcia_ops, + pxa2xx_drv_pcmcia_add_one); } MODULE_LICENSE("GPL"); diff --git a/drivers/pcmcia/sa1111_neponset.c b/drivers/pcmcia/sa1111_neponset.c index 1d78739c4c07..019c395eb4bf 100644 --- a/drivers/pcmcia/sa1111_neponset.c +++ b/drivers/pcmcia/sa1111_neponset.c @@ -110,20 +110,14 @@ static struct pcmcia_low_level neponset_pcmcia_ops = { int pcmcia_neponset_init(struct sa1111_dev *sadev) { - int ret = -ENODEV; - - if (machine_is_assabet()) { - /* - * Set GPIO_A<3:0> to be outputs for the MAX1600, - * and switch to standby mode. - */ - sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0); - sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); - sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); - sa11xx_drv_pcmcia_ops(&neponset_pcmcia_ops); - ret = sa1111_pcmcia_add(sadev, &neponset_pcmcia_ops, - sa11xx_drv_pcmcia_add_one); - } - - return ret; + /* + * Set GPIO_A<3:0> to be outputs for the MAX1600, + * and switch to standby mode. + */ + sa1111_set_io_dir(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0, 0); + sa1111_set_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); + sa1111_set_sleep_io(sadev, GPIO_A0|GPIO_A1|GPIO_A2|GPIO_A3, 0); + sa11xx_drv_pcmcia_ops(&neponset_pcmcia_ops); + return sa1111_pcmcia_add(sadev, &neponset_pcmcia_ops, + sa11xx_drv_pcmcia_add_one); }