Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 3914/1: [Jornada7xx] - Typo Fix in cpu-sa1110.c (b != B)
  [ARM] 3913/1: n2100: fix IRQ routing for second ethernet port
  [ARM] Add KBUILD_IMAGE target support
  [ARM] Fix suspend oops caused by PXA2xx PCMCIA driver
  [ARM] Fix i2c-pxa slave mode support
  [ARM] 3900/1: Fix VFP Division by Zero exception handling.
  [ARM] 3899/1: Fix the normalization of the denormal double precision number.
  [ARM] 3909/1: Disable UWIND_INFO for ARM (again)
  [ARM] Add __must_check to uaccess functions
  [ARM] Add realview SMP default configuration
  [ARM] Fix SMP irqflags support

4 files changed, 37 insertions, 16 deletions

diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 81050d3c9b21..c95a6c154165 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -272,7 +272,8 @@ static int i2c_pxa_wait_slave(struct pxa_i2c *i2c)
                         dev_dbg(&i2c->adap.dev, "%s: %ld: ISR=%08x, ICR=%08x, IBMR=%02x\n",
                                 __func__, (long)jiffies, ISR, ICR, IBMR);
 
-                if ((ISR & (ISR_UB|ISR_IBB|ISR_SAD)) == ISR_SAD ||
+                if ((ISR & (ISR_UB|ISR_IBB)) == 0 ||
+                    (ISR & ISR_SAD) != 0 ||
                     (ICR & ICR_SCLE) == 0) {
                         if (i2c_debug > 1)
                                 dev_dbg(&i2c->adap.dev, "%s: done\n", __func__);
@@ -492,7 +493,10 @@ static void i2c_pxa_slave_txempty(struct pxa_i2c *i2c, u32 isr)
         if (isr & ISR_BED) {
                 /* what should we do here? */
         } else {
-                int ret = i2c->slave->read(i2c->slave->data);
+                int ret = 0;
+
+                if (i2c->slave != NULL)
+                        ret = i2c->slave->read(i2c->slave->data);
 
                 IDBR = ret;
                 ICR |= ICR_TB;   /* allow next byte */
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index b3518131ea0d..dca9f8549b32 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -166,7 +166,7 @@ pxa2xx_pcmcia_frequency_change(struct soc_pcmcia_socket *skt,
 }
 #endif
 
-int pxa2xx_drv_pcmcia_probe(struct device *dev)
+int __pxa2xx_drv_pcmcia_probe(struct device *dev)
 {
         int ret;
         struct pcmcia_low_level *ops;
@@ -203,35 +203,52 @@ int pxa2xx_drv_pcmcia_probe(struct device *dev)
 
         return ret;
 }
-EXPORT_SYMBOL(pxa2xx_drv_pcmcia_probe);
+EXPORT_SYMBOL(__pxa2xx_drv_pcmcia_probe);
 
-static int pxa2xx_drv_pcmcia_resume(struct device *dev)
+
+static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
+{
+        return __pxa2xx_drv_pcmcia_probe(&dev->dev);
+}
+
+static int pxa2xx_drv_pcmcia_remove(struct platform_device *dev)
+{
+        return soc_common_drv_pcmcia_remove(&dev->dev);
+}
+
+static int pxa2xx_drv_pcmcia_suspend(struct platform_device *dev, pm_message_t state)
+{
+        return pcmcia_socket_dev_suspend(&dev->dev, state);
+}
+
+static int pxa2xx_drv_pcmcia_resume(struct platform_device *dev)
 {
-        struct pcmcia_low_level *ops = dev->platform_data;
+        struct pcmcia_low_level *ops = dev->dev.platform_data;
         int nr = ops ? ops->nr : 0;
 
         MECR = nr > 1 ? MECR_CIT | MECR_NOS : (nr > 0 ? MECR_CIT : 0);
 
-        return pcmcia_socket_dev_resume(dev);
+        return pcmcia_socket_dev_resume(&dev->dev);
 }
 
-static struct device_driver pxa2xx_pcmcia_driver = {
+static struct platform_driver pxa2xx_pcmcia_driver = {
         .probe          = pxa2xx_drv_pcmcia_probe,
-        .remove         = soc_common_drv_pcmcia_remove,
-        .suspend        = pcmcia_socket_dev_suspend,
+        .remove         = pxa2xx_drv_pcmcia_remove,
+        .suspend        = pxa2xx_drv_pcmcia_suspend,
         .resume         = pxa2xx_drv_pcmcia_resume,
-        .name           = "pxa2xx-pcmcia",
-        .bus            = &platform_bus_type,
+        .driver         = {
+                .name   = "pxa2xx-pcmcia",
+        },
 };
 
 static int __init pxa2xx_pcmcia_init(void)
 {
-        return driver_register(&pxa2xx_pcmcia_driver);
+        return platform_driver_register(&pxa2xx_pcmcia_driver);
 }
 
 static void __exit pxa2xx_pcmcia_exit(void)
 {
-        driver_unregister(&pxa2xx_pcmcia_driver);
+        platform_driver_unregister(&pxa2xx_pcmcia_driver);
 }
 
 fs_initcall(pxa2xx_pcmcia_init);
diff --git a/drivers/pcmcia/pxa2xx_base.h b/drivers/pcmcia/pxa2xx_base.h
index e46cff345d47..235d681652c3 100644
--- a/drivers/pcmcia/pxa2xx_base.h
+++ b/drivers/pcmcia/pxa2xx_base.h
@@ -1,3 +1,3 @@
 /* temporary measure */
-extern int pxa2xx_drv_pcmcia_probe(struct device *);
+extern int __pxa2xx_drv_pcmcia_probe(struct device *);
 
diff --git a/drivers/pcmcia/pxa2xx_lubbock.c b/drivers/pcmcia/pxa2xx_lubbock.c
index fd1f691c7c2c..a92f11143c43 100644
--- a/drivers/pcmcia/pxa2xx_lubbock.c
+++ b/drivers/pcmcia/pxa2xx_lubbock.c
@@ -260,7 +260,7 @@ int __init pcmcia_lubbock_init(struct sa1111_dev *sadev)
                 lubbock_set_misc_wr((1 << 15) | (1 << 14), 0);
 
                 sadev->dev.platform_data = &lubbock_pcmcia_ops;
-                ret = pxa2xx_drv_pcmcia_probe(&sadev->dev);
+                ret = __pxa2xx_drv_pcmcia_probe(&sadev->dev);
         }
 
         return ret;