diff options
Diffstat (limited to 'applied/usb-sl811-move-debug-files-from-proc-to-debugfs.patch')
| -rw-r--r-- | applied/usb-sl811-move-debug-files-from-proc-to-debugfs.patch | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/applied/usb-sl811-move-debug-files-from-proc-to-debugfs.patch b/applied/usb-sl811-move-debug-files-from-proc-to-debugfs.patch deleted file mode 100644 index a18f57fd2a479f..00000000000000 --- a/applied/usb-sl811-move-debug-files-from-proc-to-debugfs.patch +++ /dev/null @@ -1,120 +0,0 @@ -From foo@baz Tue Jul 2 12:18:43 PDT 2013 -Date: Tue, 02 Jul 2013 12:18:43 -0700 -To: Greg KH <gregkh@linuxfoundation.org> -From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -Subject: USB: sl811: move debug files from proc to debugfs - -Drivers should not be putting debug files in /proc/ that is what debugfs -is for, so move the sl811 driver's debug file to debugfs. - -Cc: Felipe Balbi <balbi@ti.com> -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> - ---- - drivers/usb/host/sl811-hcd.c | 38 +++++++++++--------------------------- - drivers/usb/host/sl811.h | 2 +- - 2 files changed, 12 insertions(+), 28 deletions(-) - ---- a/drivers/usb/host/sl811-hcd.c -+++ b/drivers/usb/host/sl811-hcd.c -@@ -48,6 +48,8 @@ - #include <linux/usb/hcd.h> - #include <linux/platform_device.h> - #include <linux/prefetch.h> -+#include <linux/debugfs.h> -+#include <linux/seq_file.h> - - #include <asm/io.h> - #include <asm/irq.h> -@@ -63,11 +65,6 @@ MODULE_ALIAS("platform:sl811-hcd"); - - #define DRIVER_VERSION "19 May 2005" - -- --#ifndef DEBUG --# define STUB_DEBUG_FILE --#endif -- - /* for now, use only one transfer register bank */ - #undef USE_B - -@@ -1373,16 +1370,6 @@ sl811h_bus_resume(struct usb_hcd *hcd) - - /*-------------------------------------------------------------------------*/ - --#ifdef STUB_DEBUG_FILE -- --static inline void create_debug_file(struct sl811 *sl811) { } --static inline void remove_debug_file(struct sl811 *sl811) { } -- --#else -- --#include <linux/proc_fs.h> --#include <linux/seq_file.h> -- - static void dump_irq(struct seq_file *s, char *label, u8 mask) - { - seq_printf(s, "%s %02x%s%s%s%s%s%s\n", label, mask, -@@ -1394,7 +1381,7 @@ static void dump_irq(struct seq_file *s, - (mask & SL11H_INTMASK_DP) ? " dp" : ""); - } - --static int proc_sl811h_show(struct seq_file *s, void *unused) -+static int sl811h_show(struct seq_file *s, void *unused) - { - struct sl811 *sl811 = s->private; - struct sl811h_ep *ep; -@@ -1505,34 +1492,31 @@ static int proc_sl811h_show(struct seq_f - return 0; - } - --static int proc_sl811h_open(struct inode *inode, struct file *file) -+static int sl811h_open(struct inode *inode, struct file *file) - { -- return single_open(file, proc_sl811h_show, PDE_DATA(inode)); -+ return single_open(file, sl811h_show, inode->i_private); - } - --static const struct file_operations proc_ops = { -- .open = proc_sl811h_open, -+static const struct file_operations debug_ops = { -+ .open = sl811h_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - }; - - /* expect just one sl811 per system */ --static const char proc_filename[] = "driver/sl811h"; -- - static void create_debug_file(struct sl811 *sl811) - { -- sl811->pde = proc_create_data(proc_filename, 0, NULL, &proc_ops, sl811); -+ sl811->debug_file = debugfs_create_file("sl811h", S_IRUGO, -+ usb_debug_root, sl811, -+ &debug_ops); - } - - static void remove_debug_file(struct sl811 *sl811) - { -- if (sl811->pde) -- remove_proc_entry(proc_filename, NULL); -+ debugfs_remove(sl811->debug_file); - } - --#endif -- - /*-------------------------------------------------------------------------*/ - - static void ---- a/drivers/usb/host/sl811.h -+++ b/drivers/usb/host/sl811.h -@@ -122,7 +122,7 @@ struct sl811 { - void __iomem *addr_reg; - void __iomem *data_reg; - struct sl811_platform_data *board; -- struct proc_dir_entry *pde; -+ struct dentry *debug_file; - - unsigned long stat_insrmv; - unsigned long stat_wake; |