[PATCH 1/6] Xilinxfb: add banner output to probe routine when DEBUG isdefined

[Grant Likely]

From: Grant Likely <grant.likely@xxxxxxxxxxxx>

Debug support: when DEBUG is defined, output relevant details to the
log about the framebuffer registration.

Signed-off-by: Grant Likely <grant.likely@xxxxxxxxxxxx>
---

 drivers/video/xilinxfb.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index 4bc67ab..1a5f1e4 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -287,6 +287,11 @@ xilinxfb_drv_probe(struct device *dev)
 		goto failed4;
 	}
 
+	/* Put a banner in the log (for DEBUG) */
+	dev_dbg(dev, "regs: phys=%x, virt=%p\n",
+		drvdata->regs_phys, drvdata->regs);
+	dev_dbg(dev, "fb: phys=%p, virt=%p, size=%x\n",
+		(void*)drvdata->fb_phys, drvdata->fb_virt, FB_SIZE);
 	return 0;	/* success */
 
 failed4:

-
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