[PATCH v2] raw/ifpga: replace printf calls with logging

[Weijun Pan]

The ifpga rawdev driver uses printf() directly for runtime messages.
DPDK drivers should use the logging framework instead of printing
to standard output.

Replace the remaining direct printf() calls in ifpga_rawdev.c with
the driver logging macros.

Resend as a standalone patch after the previous submission was
accidentally sent together with an unrelated patch.

Signed-off-by: Weijun Pan <wpan36 at wisc.edu>
---
 drivers/raw/ifpga/ifpga_rawdev.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/raw/ifpga/ifpga_rawdev.c b/drivers/raw/ifpga/ifpga_rawdev.c
index 5b9b596435..e004e002b7 100644
--- a/drivers/raw/ifpga/ifpga_rawdev.c
+++ b/drivers/raw/ifpga/ifpga_rawdev.c
@@ -434,7 +434,7 @@ static int set_surprise_link_check_aer(
 	uint32_t aer_new0, aer_new1;
 
 	if (!ifpga_rdev || !ifpga_rdev->rawdev) {
-		printf("\n device does not exist\n");
+		IFPGA_RAWDEV_PMD_ERR("device does not exist");
 		return -EFAULT;
 	}
 
@@ -491,7 +491,7 @@ static int set_surprise_link_check_aer(
 		if (fd != -1)
 			close(fd);
 
-		printf(">>>>>>Set AER %x,%x %x,%x\n",
+		IFPGA_RAWDEV_PMD_INFO(">>>>>>Set AER %x,%x %x,%x",
 			ifpga_rdev->aer_old[0], ifpga_rdev->aer_old[1],
 			aer_new0, aer_new1);
 
@@ -527,7 +527,7 @@ ifpga_rawdev_gsd_handle(__rte_unused void *param)
 		}
 
 		if (gsd_enable)
-			printf(">>>>>>Pls Shutdown APP\n");
+			IFPGA_RAWDEV_PMD_WARN(">>>>>>Pls Shutdown APP");
 
 		rte_delay_us(100 * MS);
 	}
-- 
2.34.1