Commit ab0efc06 authored by Damien Le Moal's avatar Damien Le Moal
Browse files

ata: sata_fsl: use sysfs_emit() 



Use sysfs_emit() instead of sprintf() in fsl_sata_intr_coalescing_show()
and fsl_sata_rx_watermark_show().

Signed-off-by: default avatarDamien Le Moal <damien.lemoal@opensource.wdc.com>
parent 179a0282

drivers/ata/sata_fsl.c

+3 −3
Original line number Diff line number Diff line
@@ -322,7 +322,7 @@ static void fsl_sata_set_irq_coalescing(struct ata_host *host, 
static ssize_t fsl_sata_intr_coalescing_show(struct device *dev,

		struct device_attribute *attr, char *buf)

{

	return sprintf(buf, "%d	%d\n",

	return sysfs_emit(buf, "%d	%d\n",

			intr_coalescing_count, intr_coalescing_ticks);

}
@@ -357,9 +357,9 @@ static ssize_t fsl_sata_rx_watermark_show(struct device *dev, 
	spin_lock_irqsave(&host->lock, flags);

	rx_watermark = ioread32(csr_base + TRANSCFG);

	rx_watermark &= 0x1f;



	spin_unlock_irqrestore(&host->lock, flags);

	return sprintf(buf, "%d\n", rx_watermark);



	return sysfs_emit(buf, "%d\n", rx_watermark);

}



static ssize_t fsl_sata_rx_watermark_store(struct device *dev,