diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2008-05-24 00:02:03 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2008-07-10 14:26:07 +0100 |
| commit | 93a9c901c88ba2b1bae9dd55e6243896b8a580f1 (patch) | |
| tree | 32d7f31a98511d609e46c02110de3883dd60dddb /sound | |
| parent | c2ba47d776bf9a45e15f28fc73ad44877437bef9 (diff) | |
riptide: treat firmware data as const
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/riptide/riptide.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index 979f7da641c..6a359624734 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -682,7 +682,7 @@ static union firmware_version firmware_versions[] = { }, }; -static u32 atoh(unsigned char *in, unsigned int len) +static u32 atoh(const unsigned char *in, unsigned int len) { u32 sum = 0; unsigned int mult = 1; @@ -702,12 +702,12 @@ static u32 atoh(unsigned char *in, unsigned int len) return sum; } -static int senddata(struct cmdif *cif, unsigned char *in, u32 offset) +static int senddata(struct cmdif *cif, const unsigned char *in, u32 offset) { u32 addr; u32 data; u32 i; - unsigned char *p; + const unsigned char *p; i = atoh(&in[1], 2); addr = offset + atoh(&in[3], 4); @@ -726,10 +726,10 @@ static int senddata(struct cmdif *cif, unsigned char *in, u32 offset) return 0; } -static int loadfirmware(struct cmdif *cif, unsigned char *img, +static int loadfirmware(struct cmdif *cif, const unsigned char *img, unsigned int size) { - unsigned char *in; + const unsigned char *in; u32 laddr, saddr, t, val; int err = 0; |