Re: [U-Boot] [PATCH 1/2] spi: cf_qspi: Use DIV_ROUND_UP at appropriate place

On 14/06/13 09:12 AM, Axel Lin wrote:

This change slightly improves readability.

Signed-off-by: Axel Linaxel.lin@ingics.com

drivers/spi/cf_qspi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/cf_qspi.c b/drivers/spi/cf_qspi.c index a37ac4e..06bcf91 100644 --- a/drivers/spi/cf_qspi.c +++ b/drivers/spi/cf_qspi.c @@ -171,7 +171,7 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, volatile qspi_t *qspi = dev->regs; u8 *txbuf = (u8 *)dout; u8 *rxbuf = (u8 *)din;

• u32 count = ((bitlen / 8) + (bitlen % 8 ? 1 : 0));

• u32 count = DIV_ROUND_UP(bitlen, 8); u32 n, i = 0;

  /* Sanitize arguments */

ACK. Thanks for the cleanup.

Signed-off-by: Richard Retanubunrichardretanubun@ruggedcom.com