commit cc7ae3dba0433c9904be6e057217ce82d3ce2570
author Jagan Teki <jteki@openedev.com> Sun Oct 25 09:31:54 2015 +0530
committer Jagan Teki <jteki@openedev.com> Sun Oct 25 20:17:03 2015 +0530
tree a0656c83c71c07a34e4c29e4c2bb65594f064301
parent 853ef3ea915f3eabfde41575a209a06df85b08ef

spi: zynq_qspi: Minor cleanups

- Use __func__ on debug
- Removed unnecessary comment
- Fix function name in debug as zynq_qspi_xfer instead of spi_xfer

Signed-off-by: Jagan Teki <jteki@openedev.com>

drivers/spi/zynq_qspi.c

diff --git a/drivers/spi/zynq_qspi.c b/drivers/spi/zynq_qspi.c
index 8aa61d7..6963c13 100644
--- a/drivers/spi/zynq_qspi.c
+++ b/drivers/spi/zynq_qspi.c
@@ -430,7 +430,6 @@
 		zynq_qspi_fill_tx_fifo(priv, priv->fifo_depth);
 
 	writel(ZYNQ_QSPI_IXR_ALL_MASK, &regs->ier);
-	/* Start the transfer by enabling manual start bit */
 
 	/* wait for completion */
 	do {
@@ -516,7 +515,7 @@
 	priv->rx_buf = din;
 	priv->len = bitlen / 8;
 
-	debug("spi_xfer: bus:%i cs:%i bitlen:%i len:%i flags:%lx\n",
+	debug("zynq_qspi_xfer: bus:%i cs:%i bitlen:%i len:%i flags:%lx\n",
 	      bus->seq, slave_plat->cs, bitlen, priv->len, flags);
 
 	/*
@@ -569,8 +568,7 @@
 	writel(confr, &regs->cr);
 	priv->freq = speed;
 
-	debug("zynq_spi_set_speed: regs=%p, speed=%d\n",
-	      priv->regs, priv->freq);
+	debug("%s: regs=%p, speed=%d\n", __func__, priv->regs, priv->freq);
 
 	return 0;
 }
@@ -593,7 +591,7 @@
 	writel(confr, &regs->cr);
 	priv->mode = mode;
 
-	debug("zynq_spi_set_mode: regs=%p, mode=%d\n", priv->regs, priv->mode);
+	debug("%s: regs=%p, mode=%d\n", __func__, priv->regs, priv->mode);
 
 	return 0;
 }