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staging: sm7xxfb: fix alignment 

Fix the alignment.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Sudip Mukherjee 2015-06-17 16:54:44 +05:30 committed by Greg Kroah-Hartman
parent 3e4b559838
commit f5daff3f79
1 changed files with 7 additions and 10 deletions
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17
drivers/staging/sm7xxfb/sm7xxfb.c
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@ -302,8 +302,8 @@ static int smtc_setcolreg(unsigned regno, unsigned red, unsigned green,
}
#ifdef __BIG_ENDIAN
static ssize_t smtcfb_read(struct fb_info *info, char __user *buf, size_t
count, loff_t *ppos)
static ssize_t smtcfb_read(struct fb_info *info, char __user *buf,
size_t count, loff_t *ppos)
{
unsigned long p = *ppos;
@ -346,9 +346,8 @@ static ssize_t smtcfb_read(struct fb_info *info, char __user *buf, size_t
dst = buffer;
for (i = c >> 2; i--;) {
*dst = fb_readl(src++);
*dst =
(*dst & 0xff00ff00 >> 8) |
(*dst & 0x00ff00ff << 8);
*dst = (*dst & 0xff00ff00 >> 8) |
(*dst & 0x00ff00ff << 8);
dst++;
}
if (c & 3) {
@ -381,9 +380,8 @@ static ssize_t smtcfb_read(struct fb_info *info, char __user *buf, size_t
return (err) ? err : cnt;
}
static ssize_t
smtcfb_write(struct fb_info *info, const char __user *buf, size_t count,
loff_t *ppos)
static ssize_t smtcfb_write(struct fb_info *info, const char __user *buf,
size_t count, loff_t *ppos)
{
unsigned long p = *ppos;
@ -552,8 +550,7 @@ static void sm7xx_set_timing(struct smtcfb_info *sfb)
writel(0x0, sfb->vp_regs + 0x40);
/* set data width */
m_nscreenstride =
(sfb->width * sfb->fb->var.bits_per_pixel) / 64;
m_nscreenstride = (sfb->width * sfb->fb->var.bits_per_pixel) / 64;
switch (sfb->fb->var.bits_per_pixel) {
case 8:
writel(0x0, sfb->vp_regs + 0x0);