diff options
Diffstat (limited to 'drivers/net/wireless/libertas/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/libertas/debugfs.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c index 51dfd202f55..7d7bc5e86a5 100644 --- a/drivers/net/wireless/libertas/debugfs.c +++ b/drivers/net/wireless/libertas/debugfs.c @@ -7,6 +7,7 @@ #include "dev.h" #include "decl.h" #include "host.h" +#include "debugfs.h" static struct dentry *libertas_dir = NULL; static char *szStates[] = { @@ -276,7 +277,7 @@ static void libertas_parse_ssid(char *buf, size_t count, if (!end) end = buf + count - 1; - size = min(IW_ESSID_MAX_SIZE, end - hold); + size = min((size_t)IW_ESSID_MAX_SIZE, (size_t) (end - hold)); strncpy(scan_cfg->specificSSID, hold, size); return; @@ -1648,7 +1649,7 @@ struct libertas_debugfs_files { struct file_operations fops; }; -struct libertas_debugfs_files debugfs_files[] = { +static struct libertas_debugfs_files debugfs_files[] = { { "info", 0444, FOPS(libertas_dev_info, write_file_dummy), }, { "getscantable", 0444, FOPS(libertas_getscantable, write_file_dummy), }, @@ -1658,7 +1659,7 @@ struct libertas_debugfs_files debugfs_files[] = { { "setuserscan", 0600, FOPS(NULL, libertas_setuserscan), }, }; -struct libertas_debugfs_files debugfs_events_files[] = { +static struct libertas_debugfs_files debugfs_events_files[] = { {"low_rssi", 0644, FOPS(libertas_lowrssi_read, libertas_lowrssi_write), }, {"low_snr", 0644, FOPS(libertas_lowsnr_read, @@ -1673,7 +1674,7 @@ struct libertas_debugfs_files debugfs_events_files[] = { libertas_highsnr_write), }, }; -struct libertas_debugfs_files debugfs_regs_files[] = { +static struct libertas_debugfs_files debugfs_regs_files[] = { {"rdmac", 0644, FOPS(libertas_rdmac_read, libertas_rdmac_write), }, {"wrmac", 0600, FOPS(NULL, libertas_wrmac_write), }, {"rdbbp", 0644, FOPS(libertas_rdbbp_read, libertas_rdbbp_write), }, @@ -1778,7 +1779,7 @@ void libertas_debugfs_remove_one(wlan_private *priv) struct debug_data { char name[32]; u32 size; - u32 addr; + size_t addr; }; /* To debug any member of wlan_adapter, simply add one line here. @@ -1825,6 +1826,8 @@ static ssize_t wlan_debugfs_read(struct file *file, char __user *userbuf, val = *((u16 *) d[i].addr); else if (d[i].size == 4) val = *((u32 *) d[i].addr); + else if (d[i].size == 8) + val = *((u64 *) d[i].addr); pos += sprintf(p + pos, "%s=%d\n", d[i].name, val); } @@ -1844,7 +1847,7 @@ static ssize_t wlan_debugfs_read(struct file *file, char __user *userbuf, * @param data data to write * @return number of data */ -static int wlan_debugfs_write(struct file *f, const char __user *buf, +static ssize_t wlan_debugfs_write(struct file *f, const char __user *buf, size_t cnt, loff_t *ppos) { int r, i; @@ -1886,12 +1889,14 @@ static int wlan_debugfs_write(struct file *f, const char __user *buf, *((u16 *) d[i].addr) = (u16) r; else if (d[i].size == 4) *((u32 *) d[i].addr) = (u32) r; + else if (d[i].size == 8) + *((u64 *) d[i].addr) = (u64) r; break; } while (1); } kfree(pdata); - return cnt; + return (ssize_t)cnt; } static struct file_operations libertas_debug_fops = { @@ -1916,20 +1921,10 @@ void libertas_debug_init(wlan_private * priv, struct net_device *dev) return; for (i = 0; i < num_of_items; i++) - items[i].addr += (u32) priv->adapter; + items[i].addr += (size_t) priv->adapter; priv->debugfs_debug = debugfs_create_file("debug", 0644, priv->debugfs_dir, &items[0], &libertas_debug_fops); } -/** - * @brief remove proc file - * - * @param priv pointer wlan_private - * @return N/A - */ -void libertas_debug_remove(wlan_private * priv) -{ - debugfs_remove(priv->debugfs_debug); -} |