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platform_kernel-5.15
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cyclades: treat firmware data as const 

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
David Woodhouse 2008-05-23 23:57:19 +01:00 committed by David Woodhouse
parent 8187b4fb9c
commit f61e761e21
1 changed files with 5 additions and 5 deletions
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10
drivers/char/cyclades.c
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@ -4668,7 +4668,7 @@ static inline int __devinit cyc_isfwstr(const char *str, unsigned int size)
return 0;
}
static inline void __devinit cyz_fpga_copy(void __iomem *fpga, u8 *data,
static inline void __devinit cyz_fpga_copy(void __iomem *fpga, const u8 *data,
unsigned int size)
{
for (; size > 0; size--) {
@ -4701,10 +4701,10 @@ static int __devinit __cyz_load_fw(const struct firmware *fw,
const char *name, const u32 mailbox, void __iomem *base,
void __iomem *fpga)
{
void *ptr = fw->data;
struct zfile_header *h = ptr;
struct zfile_config *c, *cs;
struct zfile_block *b, *bs;
const void *ptr = fw->data;
const struct zfile_header *h = ptr;
const struct zfile_config *c, *cs;
const struct zfile_block *b, *bs;
unsigned int a, tmp, len = fw->size;
#define BAD_FW KERN_ERR "Bad firmware: "
if (len < sizeof(*h)) {