Re: [PATCH 2:2][MTD][NAND]omap : Adding DMA mode support in nand prefetch/post-write

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 2009-07-10 at 17:25 +0530, vimal singh wrote:
> +	/* The fifo depth is 64 bytes. We have a sync at each frame and frame
> +	 * length is 64 bytes.
> +	 */
> +	int buf_len = len/64;

To optimize performance it is better not to rely on gcc and use <<

-- 
Best regards,
Artem Bityutskiy (Битюцкий Артём)

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux