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authorHans Verkuil <hverkuil@xs4all.nl>2008-10-09 05:51:22 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-12 09:39:04 -0200
commit45d011031d745d2c9a21c21d289428cb7f88a2d0 (patch)
treef9d8cf3b8dd12541396b3a2b867d7ad8c8207490 /drivers/media/video/zoran_procfs.c
parent19c309e383610453604092473287f77233f31e90 (diff)
V4L/DVB (9129): zoran: move zoran sources into a zoran subdirectory
Prevent the zoran driver sources from cluttering the video directory. This changeset only moves the drivers and it does not fix any of the checkpatch warnings/errors to keep the changeset clean. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/zoran_procfs.c')
-rw-r--r--drivers/media/video/zoran_procfs.c225
1 files changed, 0 insertions, 225 deletions
diff --git a/drivers/media/video/zoran_procfs.c b/drivers/media/video/zoran_procfs.c
deleted file mode 100644
index 870bc5a70e3..00000000000
--- a/drivers/media/video/zoran_procfs.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Zoran zr36057/zr36067 PCI controller driver, for the
- * Pinnacle/Miro DC10/DC10+/DC30/DC30+, Iomega Buz, Linux
- * Media Labs LML33/LML33R10.
- *
- * This part handles the procFS entries (/proc/ZORAN[%d])
- *
- * Copyright (C) 2000 Serguei Miridonov <mirsev@cicese.mx>
- *
- * Currently maintained by:
- * Ronald Bultje <rbultje@ronald.bitfreak.net>
- * Laurent Pinchart <laurent.pinchart@skynet.be>
- * Mailinglist <mjpeg-users@lists.sf.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/vmalloc.h>
-
-#include <linux/proc_fs.h>
-#include <linux/pci.h>
-#include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
-#include <linux/videodev.h>
-#include <linux/spinlock.h>
-#include <linux/sem.h>
-#include <linux/seq_file.h>
-
-#include <linux/ctype.h>
-#include <linux/poll.h>
-#include <asm/io.h>
-
-#include "videocodec.h"
-#include "zoran.h"
-#include "zoran_procfs.h"
-#include "zoran_card.h"
-
-#ifdef CONFIG_PROC_FS
-struct procfs_params_zr36067 {
- char *name;
- short reg;
- u32 mask;
- short bit;
-};
-
-static const struct procfs_params_zr36067 zr67[] = {
- {"HSPol", 0x000, 1, 30},
- {"HStart", 0x000, 0x3ff, 10},
- {"HEnd", 0x000, 0x3ff, 0},
-
- {"VSPol", 0x004, 1, 30},
- {"VStart", 0x004, 0x3ff, 10},
- {"VEnd", 0x004, 0x3ff, 0},
-
- {"ExtFl", 0x008, 1, 26},
- {"TopField", 0x008, 1, 25},
- {"VCLKPol", 0x008, 1, 24},
- {"DupFld", 0x008, 1, 20},
- {"LittleEndian", 0x008, 1, 0},
-
- {"HsyncStart", 0x10c, 0xffff, 16},
- {"LineTot", 0x10c, 0xffff, 0},
-
- {"NAX", 0x110, 0xffff, 16},
- {"PAX", 0x110, 0xffff, 0},
-
- {"NAY", 0x114, 0xffff, 16},
- {"PAY", 0x114, 0xffff, 0},
-
- /* {"",,,}, */
-
- {NULL, 0, 0, 0},
-};
-
-static void
-setparam (struct zoran *zr,
- char *name,
- char *sval)
-{
- int i = 0, reg0, reg, val;
-
- while (zr67[i].name != NULL) {
- if (!strncmp(name, zr67[i].name, strlen(zr67[i].name))) {
- reg = reg0 = btread(zr67[i].reg);
- reg &= ~(zr67[i].mask << zr67[i].bit);
- if (!isdigit(sval[0]))
- break;
- val = simple_strtoul(sval, NULL, 0);
- if ((val & ~zr67[i].mask))
- break;
- reg |= (val & zr67[i].mask) << zr67[i].bit;
- dprintk(4,
- KERN_INFO
- "%s: setparam: setting ZR36067 register 0x%03x: 0x%08x=>0x%08x %s=%d\n",
- ZR_DEVNAME(zr), zr67[i].reg, reg0, reg,
- zr67[i].name, val);
- btwrite(reg, zr67[i].reg);
- break;
- }
- i++;
- }
-}
-
-static int zoran_show(struct seq_file *p, void *v)
-{
- struct zoran *zr = p->private;
- int i;
-
- seq_printf(p, "ZR36067 registers:\n");
- for (i = 0; i < 0x130; i += 16)
- seq_printf(p, "%03X %08X %08X %08X %08X \n", i,
- btread(i), btread(i+4), btread(i+8), btread(i+12));
- return 0;
-}
-
-static int zoran_open(struct inode *inode, struct file *file)
-{
- struct zoran *data = PDE(inode)->data;
- return single_open(file, zoran_show, data);
-}
-
-static ssize_t zoran_write(struct file *file, const char __user *buffer,
- size_t count, loff_t *ppos)
-{
- struct zoran *zr = PDE(file->f_path.dentry->d_inode)->data;
- char *string, *sp;
- char *line, *ldelim, *varname, *svar, *tdelim;
-
- if (count > 32768) /* Stupidity filter */
- return -EINVAL;
-
- string = sp = vmalloc(count + 1);
- if (!string) {
- dprintk(1,
- KERN_ERR
- "%s: write_proc: can not allocate memory\n",
- ZR_DEVNAME(zr));
- return -ENOMEM;
- }
- if (copy_from_user(string, buffer, count)) {
- vfree (string);
- return -EFAULT;
- }
- string[count] = 0;
- dprintk(4, KERN_INFO "%s: write_proc: name=%s count=%zu zr=%p\n",
- ZR_DEVNAME(zr), file->f_path.dentry->d_name.name, count, zr);
- ldelim = " \t\n";
- tdelim = "=";
- line = strpbrk(sp, ldelim);
- while (line) {
- *line = 0;
- svar = strpbrk(sp, tdelim);
- if (svar) {
- *svar = 0;
- varname = sp;
- svar++;
- setparam(zr, varname, svar);
- }
- sp = line + 1;
- line = strpbrk(sp, ldelim);
- }
- vfree(string);
-
- return count;
-}
-
-static const struct file_operations zoran_operations = {
- .owner = THIS_MODULE,
- .open = zoran_open,
- .read = seq_read,
- .write = zoran_write,
- .llseek = seq_lseek,
- .release = single_release,
-};
-#endif
-
-int
-zoran_proc_init (struct zoran *zr)
-{
-#ifdef CONFIG_PROC_FS
- char name[8];
-
- snprintf(name, 7, "zoran%d", zr->id);
- zr->zoran_proc = proc_create_data(name, 0, NULL, &zoran_operations, zr);
- if (zr->zoran_proc != NULL) {
- dprintk(2,
- KERN_INFO
- "%s: procfs entry /proc/%s allocated. data=%p\n",
- ZR_DEVNAME(zr), name, zr->zoran_proc->data);
- } else {
- dprintk(1, KERN_ERR "%s: Unable to initialise /proc/%s\n",
- ZR_DEVNAME(zr), name);
- return 1;
- }
-#endif
- return 0;
-}
-
-void
-zoran_proc_cleanup (struct zoran *zr)
-{
-#ifdef CONFIG_PROC_FS
- char name[8];
-
- snprintf(name, 7, "zoran%d", zr->id);
- if (zr->zoran_proc)
- remove_proc_entry(name, NULL);
- zr->zoran_proc = NULL;
-#endif
-}