V4L/DVB (3399a): cpia2/cpia2_v4l.c cleanups
- make 2 needlessly global functions static - remove cpia2_setup(): the driver already allows setting parameters through module_param(), and there's no reason for having two different ways for setting the same parameters Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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2 changed files with 3 additions and 28 deletions
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@ -70,7 +70,7 @@ line like this:
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If the driver is compiled into the kernel, at boot time specify them
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like this:
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cpia2=num_buffers:3,buffer_size:65535
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cpia2.num_buffers=3 cpia2.buffer_size=65535
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What buffer size should I use?
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------------------------------
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@ -2053,7 +2053,7 @@ static void __init check_parameters(void)
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* cpia2_init/module_init
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*
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*****************************************************************************/
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int __init cpia2_init(void)
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static int __init cpia2_init(void)
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{
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LOG("%s v%d.%d.%d\n",
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ABOUT, CPIA2_MAJ_VER, CPIA2_MIN_VER, CPIA2_PATCH_VER);
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@ -2068,37 +2068,12 @@ int __init cpia2_init(void)
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* cpia2_exit/module_exit
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*
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*****************************************************************************/
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void __exit cpia2_exit(void)
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static void __exit cpia2_exit(void)
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{
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cpia2_usb_cleanup();
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schedule_timeout(2 * HZ);
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}
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int __init cpia2_setup(char *str)
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{
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while(str) {
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if(!strncmp(str, "buffer_size:", 12)) {
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buffer_size = simple_strtoul(str + 13, &str, 10);
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} else if(!strncmp(str, "num_buffers:", 12)) {
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num_buffers = simple_strtoul(str + 13, &str, 10);
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} else if(!strncmp(str, "alternate:", 10)) {
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alternate = simple_strtoul(str + 11, &str, 10);
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} else if(!strncmp(str, "video_nr:", 9)) {
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video_nr = simple_strtoul(str + 10, &str, 10);
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} else if(!strncmp(str, "flicker_freq:",13)) {
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flicker_freq = simple_strtoul(str + 14, &str, 10);
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} else if(!strncmp(str, "flicker_mode:",13)) {
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flicker_mode = simple_strtoul(str + 14, &str, 10);
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} else {
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++str;
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}
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}
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return 1;
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}
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__setup("cpia2=", cpia2_setup);
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module_init(cpia2_init);
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module_exit(cpia2_exit);
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