[PATCH v3 05/14] staging: media: zoran: videocode: remove procfs
From: Corentin Labbe <clabbe@baylibre.com>
Date: 2021-10-26 19:34:59
Also in:
linux-media, lkml
Subsystem:
media input infrastructure (v4l/dvb), staging subsystem, the rest · Maintainers:
Mauro Carvalho Chehab, Greg Kroah-Hartman, Linus Torvalds
Now we have a debugfs, we can remove all PROCFS stuff. We keep videocodec_debugfs_show(), it will be used later Signed-off-by: Corentin Labbe <clabbe@baylibre.com> --- drivers/staging/media/zoran/videocodec.c | 24 +----------------------- drivers/staging/media/zoran/videocodec.h | 3 +++ 2 files changed, 4 insertions(+), 23 deletions(-)
diff --git a/drivers/staging/media/zoran/videocodec.c b/drivers/staging/media/zoran/videocodec.c
index 31019b5f377e..5bab7ba56257 100644
--- a/drivers/staging/media/zoran/videocodec.c
+++ b/drivers/staging/media/zoran/videocodec.c@@ -16,14 +16,6 @@ #include <linux/types.h> #include <linux/slab.h> -// kernel config is here (procfs flag) - -#ifdef CONFIG_PROC_FS -#include <linux/proc_fs.h> -#include <linux/seq_file.h> -#include <linux/uaccess.h> -#endif - #include "videocodec.h" static int videocodec_debug;
@@ -265,8 +257,7 @@ int videocodec_unregister(const struct videocodec *codec) } EXPORT_SYMBOL(videocodec_unregister); -#ifdef CONFIG_PROC_FS -static int proc_videocodecs_show(struct seq_file *m, void *v) +int videocodec_debugfs_show(struct seq_file *m) { struct codec_list *h = codeclist_top; struct attached_list *a;
@@ -293,32 +284,19 @@ static int proc_videocodecs_show(struct seq_file *m, void *v) return 0; } -#endif /* ===================== */ /* hook in driver module */ /* ===================== */ static int __init videocodec_init(void) { -#ifdef CONFIG_PROC_FS - static struct proc_dir_entry *videocodec_proc_entry; -#endif - pr_info("Linux video codec intermediate layer: %s\n", VIDEOCODEC_VERSION); -#ifdef CONFIG_PROC_FS - videocodec_proc_entry = proc_create_single("videocodecs", 0, NULL, proc_videocodecs_show); - if (!videocodec_proc_entry) - pr_err("videocodec: can't init procfs.\n"); -#endif return 0; } static void __exit videocodec_exit(void) { -#ifdef CONFIG_PROC_FS - remove_proc_entry("videocodecs", NULL); -#endif } module_init(videocodec_init);
diff --git a/drivers/staging/media/zoran/videocodec.h b/drivers/staging/media/zoran/videocodec.h
index 8a5003dda9f4..3a508d326049 100644
--- a/drivers/staging/media/zoran/videocodec.h
+++ b/drivers/staging/media/zoran/videocodec.h@@ -123,6 +123,7 @@ M zr36055[1] 0001 0000c001 00000000 (zr36050[1]) #ifndef __LINUX_VIDEOCODEC_H #define __LINUX_VIDEOCODEC_H +#include <linux/debugfs.h> #include <linux/videodev2.h> #define CODEC_DO_COMPRESSION 0
@@ -305,4 +306,6 @@ extern int videocodec_unregister(const struct videocodec *); /* the other calls are directly done via the videocodec structure! */ +int videocodec_debugfs_show(struct seq_file *m); + #endif /*ifndef __LINUX_VIDEOCODEC_H */
--
2.32.0