diff options
Diffstat (limited to 'applied/usb-isp1362-move-debug-files-from-proc-to-debugfs.patch')
| -rw-r--r-- | applied/usb-isp1362-move-debug-files-from-proc-to-debugfs.patch | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/applied/usb-isp1362-move-debug-files-from-proc-to-debugfs.patch b/applied/usb-isp1362-move-debug-files-from-proc-to-debugfs.patch deleted file mode 100644 index 57cbeffbff4461..00000000000000 --- a/applied/usb-isp1362-move-debug-files-from-proc-to-debugfs.patch +++ /dev/null @@ -1,127 +0,0 @@ -From foo@baz Tue Jul 2 12:17:06 PDT 2013 -Date: Tue, 02 Jul 2013 12:17:06 -0700 -To: Greg KH <gregkh@linuxfoundation.org> -From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -Subject: USB: isp1362: 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 isp1362 driver's debug file to debugfs. - -Cc: Felipe Balbi <balbi@ti.com> -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> - ---- - drivers/usb/host/isp1362-hcd.c | 45 ++++++++++------------------------------- - drivers/usb/host/isp1362.h | 2 - - 2 files changed, 12 insertions(+), 35 deletions(-) - ---- a/drivers/usb/host/isp1362-hcd.c -+++ b/drivers/usb/host/isp1362-hcd.c -@@ -78,6 +78,8 @@ - #include <linux/io.h> - #include <linux/bitmap.h> - #include <linux/prefetch.h> -+#include <linux/debugfs.h> -+#include <linux/seq_file.h> - - #include <asm/irq.h> - #include <asm/byteorder.h> -@@ -88,7 +90,6 @@ static int dbg_level; - module_param(dbg_level, int, 0644); - #else - module_param(dbg_level, int, 0); --#define STUB_DEBUG_FILE - #endif - - #include "../core/usb.h" -@@ -1907,20 +1908,6 @@ static int isp1362_bus_resume(struct usb - - /*-------------------------------------------------------------------------*/ - --#ifdef STUB_DEBUG_FILE -- --static inline void create_debug_file(struct isp1362_hcd *isp1362_hcd) --{ --} --static inline void remove_debug_file(struct isp1362_hcd *isp1362_hcd) --{ --} -- --#else -- --#include <linux/proc_fs.h> --#include <linux/seq_file.h> -- - static void dump_irq(struct seq_file *s, char *label, u16 mask) - { - seq_printf(s, "%-15s %04x%s%s%s%s%s%s\n", label, mask, -@@ -2063,7 +2050,7 @@ static void dump_regs(struct seq_file *s - isp1362_read_reg16(isp1362_hcd, HCATLDTCTO)); - } - --static int proc_isp1362_show(struct seq_file *s, void *unused) -+static int isp1362_show(struct seq_file *s, void *unused) - { - struct isp1362_hcd *isp1362_hcd = s->private; - struct isp1362_ep *ep; -@@ -2167,41 +2154,31 @@ static int proc_isp1362_show(struct seq_ - return 0; - } - --static int proc_isp1362_open(struct inode *inode, struct file *file) -+static int isp1362_open(struct inode *inode, struct file *file) - { -- return single_open(file, proc_isp1362_show, PDE_DATA(inode)); -+ return single_open(file, isp1362_show, inode); - } - --static const struct file_operations proc_ops = { -- .open = proc_isp1362_open, -+static const struct file_operations debug_ops = { -+ .open = isp1362_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - }; - - /* expect just one isp1362_hcd per system */ --static const char proc_filename[] = "driver/isp1362"; -- - static void create_debug_file(struct isp1362_hcd *isp1362_hcd) - { -- struct proc_dir_entry *pde; -- -- pde = proc_create_data(proc_filename, 0, NULL, &proc_ops, isp1362_hcd); -- if (pde == NULL) { -- pr_warning("%s: Failed to create debug file '%s'\n", __func__, proc_filename); -- return; -- } -- isp1362_hcd->pde = pde; -+ isp1362_hcd->debug_file = debugfs_create_file("isp1362", S_IRUGO, -+ usb_debug_root, -+ isp1362_hcd, &debug_ops); - } - - static void remove_debug_file(struct isp1362_hcd *isp1362_hcd) - { -- if (isp1362_hcd->pde) -- remove_proc_entry(proc_filename, NULL); -+ debugfs_remove(isp1362_hcd->debug_file); - } - --#endif -- - /*-------------------------------------------------------------------------*/ - - static void __isp1362_sw_reset(struct isp1362_hcd *isp1362_hcd) ---- a/drivers/usb/host/isp1362.h -+++ b/drivers/usb/host/isp1362.h -@@ -480,7 +480,7 @@ struct isp1362_hcd { - - struct isp1362_platform_data *board; - -- struct proc_dir_entry *pde; -+ struct dentry *debug_file; - unsigned long stat1, stat2, stat4, stat8, stat16; - - /* HC registers */ |