carma-fpga: switch to simple_read_from_buffer() (d88c2426) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/misc/carma/carma-fpga-program.c

+2 −7

Original line number	Diff line number	Diff line
		@@ -749,13 +749,8 @@ static ssize_t fpga_read(struct file filp, char __user buf, size_t count,
		loff_t *f_pos)
		{
		struct fpga_dev *priv = filp->private_data;

		count = min_t(size_t, priv->bytes - *f_pos, count);
		if (copy_to_user(buf, priv->vb.vaddr + *f_pos, count))
		return -EFAULT;

		*f_pos += count;
		return count;
		return simple_read_from_buffer(buf, count, ppos,
		priv->vb.vaddr, priv->bytes);
		}

		static loff_t fpga_llseek(struct file *filp, loff_t offset, int origin)