From 7a374d8eeb1140c08d215de7a181e595ca606196 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Wed, 1 Sep 2010 18:17:21 -0700 Subject: airo: make strings const Make read/only data structures const. Compile tested only. Signed-off-by: Stephen Hemminger Signed-off-by: John W. Linville --- drivers/net/wireless/airo.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless/airo.c') diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index 1d05445d4ba..c7528e5794d 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -105,7 +105,7 @@ static struct pci_driver airo_driver = { of statistics in the /proc filesystem */ #define IGNLABEL(comment) NULL -static char *statsLabels[] = { +static const char *statsLabels[] = { "RxOverrun", IGNLABEL("RxPlcpCrcErr"), IGNLABEL("RxPlcpFormatErr"), @@ -932,7 +932,7 @@ typedef struct aironet_ioctl { unsigned char __user *data; // d-data } aironet_ioctl; -static char swversion[] = "2.1"; +static const char swversion[] = "2.1"; #endif /* CISCO_EXT */ #define NUM_MODULES 2 @@ -1374,7 +1374,7 @@ static int micsetup(struct airo_info *ai) { return SUCCESS; } -static char micsnap[] = {0xAA,0xAA,0x03,0x00,0x40,0x96,0x00,0x02}; +static const u8 micsnap[] = {0xAA,0xAA,0x03,0x00,0x40,0x96,0x00,0x02}; /*=========================================================================== * Description: Mic a packet @@ -5024,7 +5024,7 @@ static void proc_config_on_close(struct inode *inode, struct file *file) airo_config_commit(dev, NULL, NULL, NULL); } -static char *get_rmode(__le16 mode) +static const char *get_rmode(__le16 mode) { switch(mode & RXMODE_MASK) { case RXMODE_RFMON: return "rfmon"; -- cgit v1.2.3