diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2010-09-02 14:29:35 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-06 13:32:20 -0700 |
| commit | dcfc5d787a24b9a20be3e18e3dbbab5280d35e38 (patch) | |
| tree | da976087c2112809566f4b9e5736e0ed354554a5 /drivers/net/wan/cycx_drv.c | |
| parent | adea1ac7effbddbe60a9de6d63462bfe79289e59 (diff) | |
wan: make read-only data const
Change several wan drivers to make strings and other initialize
only parameters const.
Compile tested only (with no new warnings)
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/cycx_drv.c')
| -rw-r--r-- | drivers/net/wan/cycx_drv.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wan/cycx_drv.c b/drivers/net/wan/cycx_drv.c index a5ddc6c8963..164c3624ba8 100644 --- a/drivers/net/wan/cycx_drv.c +++ b/drivers/net/wan/cycx_drv.c @@ -73,7 +73,7 @@ static int reset_cyc2x(void __iomem *addr); static int detect_cyc2x(void __iomem *addr); /* Miscellaneous functions */ -static int get_option_index(long *optlist, long optval); +static int get_option_index(const long *optlist, long optval); static u16 checksum(u8 *buf, u32 len); #define wait_cyc(addr) cycx_exec(addr + CMD_OFFSET) @@ -81,23 +81,23 @@ static u16 checksum(u8 *buf, u32 len); /* Global Data */ /* private data */ -static char modname[] = "cycx_drv"; -static char fullname[] = "Cyclom 2X Support Module"; -static char copyright[] = "(c) 1998-2003 Arnaldo Carvalho de Melo " +static const char modname[] = "cycx_drv"; +static const char fullname[] = "Cyclom 2X Support Module"; +static const char copyright[] = "(c) 1998-2003 Arnaldo Carvalho de Melo " "<acme@conectiva.com.br>"; /* Hardware configuration options. * These are arrays of configuration options used by verification routines. * The first element of each array is its size (i.e. number of options). */ -static long cyc2x_dpmbase_options[] = { +static const long cyc2x_dpmbase_options[] = { 20, 0xA0000, 0xA4000, 0xA8000, 0xAC000, 0xB0000, 0xB4000, 0xB8000, 0xBC000, 0xC0000, 0xC4000, 0xC8000, 0xCC000, 0xD0000, 0xD4000, 0xD8000, 0xDC000, 0xE0000, 0xE4000, 0xE8000, 0xEC000 }; -static long cycx_2x_irq_options[] = { 7, 3, 5, 9, 10, 11, 12, 15 }; +static const long cycx_2x_irq_options[] = { 7, 3, 5, 9, 10, 11, 12, 15 }; /* Kernel Loadable Module Entry Points */ /* Module 'insert' entry point. @@ -529,7 +529,7 @@ static int detect_cyc2x(void __iomem *addr) /* Miscellaneous */ /* Get option's index into the options list. * Return option's index (1 .. N) or zero if option is invalid. */ -static int get_option_index(long *optlist, long optval) +static int get_option_index(const long *optlist, long optval) { int i = 1; |