soc: fsl: qe: drop volatile qualifier of struct qe_ic::regs

The actual io accessors (e.g. in_be32) implicitly add a volatile
qualifier to their address argument. Remove volatile from the struct
definition and the qe_ic_(read/write) helpers, in preparation for
switching from the ppc-specific io accessors to generic ones.

Reviewed-by: Timur Tabi <timur@kernel.org>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Li Yang <leoyang.li@nxp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/soc/fsl/qe/qe_ic.h b/drivers/soc/fsl/qe/qe_ic.h
index 08c695672a03..9420378d9b6b 100644
--- a/drivers/soc/fsl/qe/qe_ic.h
+++ b/drivers/soc/fsl/qe/qe_ic.h
@@ -72,7 +72,7 @@
 
 struct qe_ic {
 	/* Control registers offset */
-	volatile u32 __iomem *regs;
+	u32 __iomem *regs;
 
 	/* The remapper for this QEIC */
 	struct irq_domain *irqhost;