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Commit f61e761e authored by David Woodhouse's avatar David Woodhouse Committed by David Woodhouse
Browse files

cyclades: treat firmware data as const 



Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
parent 8187b4fb

drivers/char/cyclades.c

+5 −5
Original line number Diff line number Diff line
@@ -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)) {