V4L/DVB (6576): cx88-mpeg.c: make 4 functions static

This patch makes the following needlessly global functions static:
- cx8802_init_common()
- cx8802_fini_common()
- cx8802_suspend_common()
- cx8802_resume_common()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 448c673..60ac423 100644 (file)
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -437,10 +437,7 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id)
        return IRQ_RETVAL(handled);
 }
 
-/* ----------------------------------------------------------- */
-/* exported stuff                                              */
-
-int cx8802_init_common(struct cx8802_dev *dev)
+static int cx8802_init_common(struct cx8802_dev *dev)
 {
        struct cx88_core *core = dev->core;
        int err;
@@ -488,7 +485,7 @@ int cx8802_init_common(struct cx8802_dev *dev)
        return 0;
 }
 
-void cx8802_fini_common(struct cx8802_dev *dev)
+static void cx8802_fini_common(struct cx8802_dev *dev)
 {
        dprintk( 2, "cx8802_fini_common\n" );
        cx8802_stop_dma(dev);
@@ -504,7 +501,7 @@ void cx8802_fini_common(struct cx8802_dev *dev)
 
 /* ----------------------------------------------------------- */
 
-int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
+static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
 {
        struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
        struct cx88_core *core = dev->core;
@@ -530,7 +527,7 @@ int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
        return 0;
 }
 
-int cx8802_resume_common(struct pci_dev *pci_dev)
+static int cx8802_resume_common(struct pci_dev *pci_dev)
 {
        struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
        struct cx88_core *core = dev->core;
@@ -874,9 +871,6 @@ EXPORT_SYMBOL(cx8802_buf_prepare);
 EXPORT_SYMBOL(cx8802_buf_queue);
 EXPORT_SYMBOL(cx8802_cancel_buffers);
 
-EXPORT_SYMBOL(cx8802_init_common);
-EXPORT_SYMBOL(cx8802_fini_common);
-
 EXPORT_SYMBOL(cx8802_register_driver);
 EXPORT_SYMBOL(cx8802_unregister_driver);
 EXPORT_SYMBOL(cx8802_get_driver);

diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index eb296bd..bb1036a 100644 (file)
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -633,12 +633,6 @@ int cx8802_buf_prepare(struct videobuf_queue *q,struct cx8802_dev *dev,
 void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf);
 void cx8802_cancel_buffers(struct cx8802_dev *dev);
 
-int cx8802_init_common(struct cx8802_dev *dev);
-void cx8802_fini_common(struct cx8802_dev *dev);
-
-int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state);
-int cx8802_resume_common(struct pci_dev *pci_dev);
-
 /* ----------------------------------------------------------- */
 /* cx88-video.c*/
 extern const u32 cx88_user_ctrls[];