V4L/DVB (7094): static memory

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / media / video / usbvision / usbvision-core.c

diff --git a/drivers/media/video/usbvision/usbvision-core.c b/drivers/media/video/usbvision/usbvision-core.c
index 56775ab8b75d386809183403b492dd05671d03ae..47f64a031cad29d967d7494ea595c00c5e4a0f6a 100644 (file)
--- a/drivers/media/video/usbvision/usbvision-core.c
+++ b/drivers/media/video/usbvision/usbvision-core.c
@@ -53,19 +53,21 @@
 
 #include "usbvision.h"
 
-static unsigned int core_debug = 0;
+static unsigned int core_debug;
 module_param(core_debug,int,0644);
 MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
 
-static unsigned int force_testpattern = 0;
+static unsigned int force_testpattern;
 module_param(force_testpattern,int,0644);
 MODULE_PARM_DESC(force_testpattern,"enable test pattern display [core]");
 
-static int adjustCompression = 1;                      // Set the compression to be adaptive
+static int adjustCompression = 1;      /* Set the compression to be adaptive */
 module_param(adjustCompression, int, 0444);
 MODULE_PARM_DESC(adjustCompression, " Set the ADPCM compression for the device.  Default: 1 (On)");
 
-static int SwitchSVideoInput = 0;                      // To help people with Black and White output with using s-video input.  Some cables and input device are wired differently.
+/* To help people with Black and White output with using s-video input.
+ * Some cables and input device are wired differently. */
+static int SwitchSVideoInput;
 module_param(SwitchSVideoInput, int, 0444);
 MODULE_PARM_DESC(SwitchSVideoInput, " Set the S-Video input.  Some cables and input device are wired differently. Default: 0 (Off)");
 
@@ -418,7 +420,7 @@ static void usbvision_testpattern(struct usb_usbvision *usbvision,
        unsigned char *f;
        int num_cell = 0;
        int scan_length = 0;
-       static int num_pass = 0;
+       static int num_pass;
 
        if (usbvision == NULL) {
                printk(KERN_ERR "%s: usbvision == NULL\n", proc);
@@ -1430,7 +1432,7 @@ static int usbvision_compress_isochronous(struct usb_usbvision *usbvision,
        }
 #if ENABLE_HEXDUMP
        if (totlen > 0) {
-               static int foo = 0;
+               static int foo;
                if (foo < 1) {
                        printk(KERN_DEBUG "+%d.\n", usbvision->scratchlen);
                        usbvision_hexdump(data0, (totlen > 64) ? 64 : totlen);