regmap: irq: Clarify error message when we fail to request primary IRQ

Display the name for the chip rather than just the primary IRQ so it is
clearer what exactly has failed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c
index 020ea2b9fd2f..1643e889bafc 100644
--- a/drivers/base/regmap/regmap-irq.c
+++ b/drivers/base/regmap/regmap-irq.c
@@ -460,7 +460,8 @@ int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags,
         ret = request_threaded_irq(irq, NULL, regmap_irq_thread, irq_flags,
                                    chip->name, d);
         if (ret != 0) {
-                dev_err(map->dev, "Failed to request IRQ %d: %d\n", irq, ret);
+                dev_err(map->dev, "Failed to request IRQ %d for %s: %d\n",
+                        irq, chip->name, ret);
                 goto err_domain;
         }