i2c: riic: Mark riic_irqs array as const

The riic_irqs array describes the supported IRQs by the RIIC driver and
does not change at runtime.

Signed-off-by: Lad Prabhakar <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Tested-by: Wolfram Sang <[email protected]>
Tested-by: Claudiu Beznea <[email protected]>
Reviewed-by: Claudiu Beznea <[email protected]>
Reviewed-by: Wolfram Sang <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>

Author: prabhakarlad

drivers/i2c/busses/i2c-riic.c

@@ -415,7 +415,7 @@ static int riic_init_hw(struct riic_dev *riic)
 	return 0;
 }
 
-static struct riic_irq_desc riic_irqs[] = {
+static const struct riic_irq_desc riic_irqs[] = {
 	{ .res_num = 0, .isr = riic_tend_isr, .name = "riic-tend" },
 	{ .res_num = 1, .isr = riic_rdrf_isr, .name = "riic-rdrf" },
 	{ .res_num = 2, .isr = riic_tdre_isr, .name = "riic-tdre" },