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Date: Fri, 01 Apr 2011 22:24:15 +0100 From: Alan Cox <alan@...ux.jf.intel.com> To: greg@...ah.com, linux-kernel@...r.kernel.org Subject: [PATCH] gma500: enable the 2D op stuff Well one of them anyway - not yet sure why the other fails Signed-off-by: Alan Cox <alan@...ux.intel.com> --- drivers/staging/gma500/psb_2d.c | 2 +- drivers/staging/gma500/psb_fb.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/gma500/psb_2d.c b/drivers/staging/gma500/psb_2d.c index 94bce5c..29959de 100644 --- a/drivers/staging/gma500/psb_2d.c +++ b/drivers/staging/gma500/psb_2d.c @@ -343,7 +343,7 @@ void psbfb_copyarea(struct fb_info *info, if (unlikely(info->state != FBINFO_STATE_RUNNING)) return; - if (1 || (info->flags & FBINFO_HWACCEL_DISABLED)) + if (info->flags & FBINFO_HWACCEL_DISABLED) return cfb_copyarea(info, region); /* psb_check_power_state(dev, PSB_DEVICE_SGX); */ diff --git a/drivers/staging/gma500/psb_fb.c b/drivers/staging/gma500/psb_fb.c index 6499f28..665096f 100644 --- a/drivers/staging/gma500/psb_fb.c +++ b/drivers/staging/gma500/psb_fb.c @@ -287,7 +287,7 @@ static int psbfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg return -EFAULT; if (l > 32) return -EMSGSIZE; - if (copy_from_user(buf, p + 1, l)) + if (copy_from_user(buf, p + 1, l * sizeof(u32))) return -EFAULT; psbfb_2d_submit(dev_priv, buf, l); return 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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