[ARM] pxa: add namespace on ssp

In order to prevent code ambiguous, add namespace on functions in ssp driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

2 files changed, 17 insertions, 17 deletions

diff --git a/arch/arm/plat-pxa/include/plat/ssp.h b/arch/arm/plat-pxa/include/plat/ssp.h
index d16d79a3a48a..fe43150690ed 100644
--- a/arch/arm/plat-pxa/include/plat/ssp.h
+++ b/arch/arm/plat-pxa/include/plat/ssp.h
@@ -159,28 +159,28 @@ struct ssp_device {
 };
 
 /**
- * ssp_write_reg - Write to a SSP register
+ * pxa_ssp_write_reg - Write to a SSP register
  *
  * @dev: SSP device to access
  * @reg: Register to write to
  * @val: Value to be written.
  */
-static inline void ssp_write_reg(struct ssp_device *dev, u32 reg, u32 val)
+static inline void pxa_ssp_write_reg(struct ssp_device *dev, u32 reg, u32 val)
 {
         __raw_writel(val, dev->mmio_base + reg);
 }
 
 /**
- * ssp_read_reg - Read from a SSP register
+ * pxa_ssp_read_reg - Read from a SSP register
  *
  * @dev: SSP device to access
  * @reg: Register to read from
  */
-static inline u32 ssp_read_reg(struct ssp_device *dev, u32 reg)
+static inline u32 pxa_ssp_read_reg(struct ssp_device *dev, u32 reg)
 {
         return __raw_readl(dev->mmio_base + reg);
 }
 
-struct ssp_device *ssp_request(int port, const char *label);
-void ssp_free(struct ssp_device *);
+struct ssp_device *pxa_ssp_request(int port, const char *label);
+void pxa_ssp_free(struct ssp_device *);
 #endif /* __ASM_ARCH_SSP_H */
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index 52c07cc756d7..c6357e554aba 100644
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c
@@ -37,7 +37,7 @@
 static DEFINE_MUTEX(ssp_lock);
 static LIST_HEAD(ssp_list);
 
-struct ssp_device *ssp_request(int port, const char *label)
+struct ssp_device *pxa_ssp_request(int port, const char *label)
 {
         struct ssp_device *ssp = NULL;
 
@@ -58,9 +58,9 @@ struct ssp_device *ssp_request(int port, const char *label)
 
         return ssp;
 }
-EXPORT_SYMBOL(ssp_request);
+EXPORT_SYMBOL(pxa_ssp_request);
 
-void ssp_free(struct ssp_device *ssp)
+void pxa_ssp_free(struct ssp_device *ssp)
 {
         mutex_lock(&ssp_lock);
         if (ssp->use_count) {
@@ -70,9 +70,9 @@ void ssp_free(struct ssp_device *ssp)
                 dev_err(&ssp->pdev->dev, "device already free\n");
         mutex_unlock(&ssp_lock);
 }
-EXPORT_SYMBOL(ssp_free);
+EXPORT_SYMBOL(pxa_ssp_free);
 
-static int __devinit ssp_probe(struct platform_device *pdev)
+static int __devinit pxa_ssp_probe(struct platform_device *pdev)
 {
         const struct platform_device_id *id = platform_get_device_id(pdev);
         struct resource *res;
@@ -164,7 +164,7 @@ err_free:
         return ret;
 }
 
-static int __devexit ssp_remove(struct platform_device *pdev)
+static int __devexit pxa_ssp_remove(struct platform_device *pdev)
 {
         struct resource *res;
         struct ssp_device *ssp;
@@ -196,9 +196,9 @@ static const struct platform_device_id ssp_id_table[] = {
         { },
 };
 
-static struct platform_driver ssp_driver = {
-        .probe          = ssp_probe,
-        .remove         = __devexit_p(ssp_remove),
+static struct platform_driver pxa_ssp_driver = {
+        .probe          = pxa_ssp_probe,
+        .remove         = __devexit_p(pxa_ssp_remove),
         .driver         = {
                 .owner  = THIS_MODULE,
                 .name   = "pxa2xx-ssp",
@@ -208,12 +208,12 @@ static struct platform_driver ssp_driver = {
 
 static int __init pxa_ssp_init(void)
 {
-        return platform_driver_register(&ssp_driver);
+        return platform_driver_register(&pxa_ssp_driver);
 }
 
 static void __exit pxa_ssp_exit(void)
 {
-        platform_driver_unregister(&ssp_driver);
+        platform_driver_unregister(&pxa_ssp_driver);
 }
 
 arch_initcall(pxa_ssp_init);