V4L/DVB (7094): static memory

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

diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index 925ff17efbbcbedea434bef38134ef0c1a5ecae2..d4d5adfb0351ca557d8e30bd2837519e1715a531 100644 (file)
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -69,7 +69,7 @@ struct qcam_device {
 
 static int parport[MAX_CAMS] = { [1 ... MAX_CAMS-1] = -1 };
 static int probe = 2;
-static int force_rgb = 0;
+static int force_rgb;
 static int video_nr = -1;
 
 static inline void qcam_set_ack(struct qcam_device *qcam, unsigned int i)
@@ -95,7 +95,7 @@ static unsigned int qcam_await_ready1(struct qcam_device *qcam,
        unsigned long oldjiffies = jiffies;
        unsigned int i;
 
-       for (oldjiffies = jiffies; (jiffies - oldjiffies) < (HZ/25); )
+       for (oldjiffies = jiffies; (jiffies - oldjiffies) < msecs_to_jiffies(40); )
                if (qcam_ready1(qcam) == value)
                        return 0;
 
@@ -120,7 +120,7 @@ static unsigned int qcam_await_ready2(struct qcam_device *qcam, int value)
        unsigned long oldjiffies = jiffies;
        unsigned int i;
 
-       for (oldjiffies = jiffies; (jiffies - oldjiffies) < (HZ/25); )
+       for (oldjiffies = jiffies; (jiffies - oldjiffies) < msecs_to_jiffies(40); )
                if (qcam_ready2(qcam) == value)
                        return 0;
 
@@ -699,7 +699,6 @@ static struct video_device qcam_template=
        .owner          = THIS_MODULE,
        .name           = "Colour QuickCam",
        .type           = VID_TYPE_CAPTURE,
-       .hardware       = VID_HARDWARE_QCAM_C,
        .fops           = &qcam_fops,
 };
 
@@ -742,7 +741,7 @@ static struct qcam_device *qcam_init(struct parport *port)
 }
 
 static struct qcam_device *qcams[MAX_CAMS];
-static unsigned int num_cams = 0;
+static unsigned int num_cams;
 
 static int init_cqcam(struct parport *port)
 {