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Subject[PATCH trivial next 7/9] scsi: Use vsprintf extention %pf with builtin_return_address
Date
Emit the function name not the address when possible.

builtin_return_address() gives an address. When building
a kernel with CONFIG_KALLSYMS, emit the actual function
name not the address.

Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/scsi/esp_scsi.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c
index 394ed9e..34552bf 100644
--- a/drivers/scsi/esp_scsi.c
+++ b/drivers/scsi/esp_scsi.c
@@ -1000,7 +1000,7 @@ static int esp_check_spur_intr(struct esp *esp)

static void esp_schedule_reset(struct esp *esp)
{
- esp_log_reset("ESP: esp_schedule_reset() from %p\n",
+ esp_log_reset("ESP: esp_schedule_reset() from %pf\n",
__builtin_return_address(0));
esp->flags |= ESP_FLAG_RESETTING;
esp_event(esp, ESP_EVENT_RESET);
--
1.7.8.111.gad25c.dirty


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