Messages in this thread Patch in this message | | | Subject | [PATCH] bt8xx: unaligned access | From | Al Viro <> | Date | Wed, 21 May 2008 01:32:21 +0100 |
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> --- drivers/media/video/bt8xx/bttv-cards.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c index f20a01c..8ef0424 100644 --- a/drivers/media/video/bt8xx/bttv-cards.c +++ b/drivers/media/video/bt8xx/bttv-cards.c @@ -34,6 +34,7 @@ #include <linux/firmware.h> #include <net/checksum.h> +#include <asm/unaligned.h> #include <asm/io.h> #include "bttvp.h" @@ -3858,7 +3859,7 @@ static void __devinit osprey_eeprom(struct bttv *btv, const u8 ee[256]) ee += i; /* found a valid descriptor */ - type = be16_to_cpup((u16*)(ee+4)); + type = get_unaligned_be16((__be16 *)(ee+4)); switch(type) { /* 848 based */ @@ -3918,7 +3919,7 @@ static void __devinit osprey_eeprom(struct bttv *btv, const u8 ee[256]) btv->c.nr, type); break; } - serial = be32_to_cpup((u32*)(ee+6)); + serial = get_unaligned_be32((__be32 *)(ee+6)); } printk(KERN_INFO "bttv%d: osprey eeprom: card=%d '%s' serial=%u\n", -- 1.5.3.GIT
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