From: Harvey Harrison <harvey.harrison@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 18/21] media: use aligned-endian get/put helpers
Date: Tue, 20 May 2008 11:06:18 -0700 [thread overview]
Message-ID: <1211306778.5915.181.camel@brick> (raw)
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
drivers/media/dvb/frontends/or51132.c | 2 +-
drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 2 +-
drivers/media/video/bt8xx/bttv-cards.c | 4 ++--
drivers/video/aty/mach64_accel.c | 2 +-
4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index c7b5785..b2af1de 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -126,7 +126,7 @@ static int or51132_readreg(struct or51132_state *state, u8 reg)
reg, err);
return -EREMOTEIO;
}
- return le16_to_cpup((u16*)buf);
+ return get_le16(buf);
}
static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware *fw)
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 732ce4d..ad3a099 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -552,7 +552,7 @@ static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack,
u16 csum = 0, cc;
int i;
for (i = 0; i < len; i += 2)
- csum ^= le16_to_cpup((u16 *) (muxpack + i));
+ csum ^= get_le16(muxpack + i);
if (csum) {
printk("%s: muxpack with incorrect checksum, ignoring\n",
__func__);
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index f20a01c..726db9b 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -3858,7 +3858,7 @@ 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_be16(ee + 4);
switch(type) {
/* 848 based */
@@ -3918,7 +3918,7 @@ 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_be32(ee + 6);
}
printk(KERN_INFO "bttv%d: osprey eeprom: card=%d '%s' serial=%u\n",
diff --git a/drivers/video/aty/mach64_accel.c b/drivers/video/aty/mach64_accel.c
index a8f60c3..4e8b77c 100644
--- a/drivers/video/aty/mach64_accel.c
+++ b/drivers/video/aty/mach64_accel.c
@@ -412,7 +412,7 @@ void atyfb_imageblit(struct fb_info *info, const struct fb_image *image)
u32 *pbitmap, dwords = (src_bytes + 3) / 4;
for (pbitmap = (u32*)(image->data); dwords; dwords--, pbitmap++) {
wait_for_fifo(1, par);
- aty_st_le32(HOST_DATA0, le32_to_cpup(pbitmap), par);
+ aty_st_le32(HOST_DATA0, get_le32(pbitmap), par);
}
}
--
1.5.5.1.570.g26b5e
reply other threads:[~2008-05-20 18:11 UTC|newest]
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