[PATCH v3 11/11] mtd: fsl-quadspi: fix __iomem annotations, accessors

[Brian Norris]

This corrects some sparse warnings:

   drivers/mtd/spi-nor/fsl-quadspi.c:281:31: warning: incorrect type in initializer (different address spaces) [sparse]
   drivers/mtd/spi-nor/fsl-quadspi.c:281:31:    expected void *[noderef] <asn:2>base [sparse]
   drivers/mtd/spi-nor/fsl-quadspi.c:281:31:    got void [noderef] <asn:2>*iobase [sparse]
   (etc.)

and

   drivers/mtd/spi-nor/fsl-quadspi.c:733:53: warning: incorrect type in argument 2 (different address spaces)
   drivers/mtd/spi-nor/fsl-quadspi.c:733:53:    expected void const *<noident>
   drivers/mtd/spi-nor/fsl-quadspi.c:733:53:    got void [noderef] <asn:2>*

Signed-off-by: Brian Norris <computersforpeace at gmail.com>
---
new in v3

 drivers/mtd/spi-nor/fsl-quadspi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c
index b41bbbc531ff..e85046e734e4 100644
--- a/drivers/mtd/spi-nor/fsl-quadspi.c
+++ b/drivers/mtd/spi-nor/fsl-quadspi.c
@@ -278,7 +278,7 @@ static irqreturn_t fsl_qspi_irq_handler(int irq, void *dev_id)
 
 static void fsl_qspi_init_lut(struct fsl_qspi *q)
 {
-	void *__iomem base = q->iobase;
+	void __iomem *base = q->iobase;
 	int rxfifo = q->devtype_data->rxfifo;
 	u32 lut_base;
 	u8 cmd, addrlen, dummy;
@@ -422,7 +422,7 @@ static int fsl_qspi_get_seqid(struct fsl_qspi *q, u8 cmd)
 static int
 fsl_qspi_runcmd(struct fsl_qspi *q, u8 cmd, unsigned int addr, int len)
 {
-	void *__iomem base = q->iobase;
+	void __iomem *base = q->iobase;
 	int seqid;
 	u32 reg, reg2;
 	int err;
@@ -730,7 +730,7 @@ static int fsl_qspi_read(struct spi_nor *nor, loff_t from,
 		return ret;
 
 	/* Read out the data directly from the AHB buffer.*/
-	memcpy(buf, q->ahb_base + q->chip_base_addr + from, len);
+	memcpy_fromio(buf, q->ahb_base + q->chip_base_addr + from, len);
 
 	*retlen += len;
 	return 0;
-- 
1.8.3.2