From: Felipe Balbi <balbi@ti.com>
Date: Tue, 29 May 2012 11:27:52 +0000 (+0300)
Subject: usb: gadget: omap_udc: remove useless print
X-Git-Tag: firefly_0821_release~3680^2~2357^2~24^2~35^2~35
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5b6d84b78930a4fa3f8380dc0ec4ac427d620201;p=firefly-linux-kernel-4.4.55.git

usb: gadget: omap_udc: remove useless print

that print isn't needed at all. Remove it
and move the use_dma reinitialization to
probe() function.

Note that ideally we would drop all
cpu_is_* and machine_is_* checks from
this driver instead. Later patches will
come to get rid of those.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index aa2d174a2521..5e7b8912ef31 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -2800,6 +2800,9 @@ static int __init omap_udc_probe(struct platform_device *pdev)
 	struct clk		*dc_clk = NULL;
 	struct clk		*hhc_clk = NULL;
 
+	if (cpu_is_omap7xx())
+		use_dma = 0;
+
 	/* NOTE:  "knows" the order of the resources! */
 	if (!request_mem_region(pdev->resource[0].start,
 			pdev->resource[0].end - pdev->resource[0].start + 1,
@@ -3096,16 +3099,6 @@ static struct platform_driver udc_driver = {
 
 static int __init udc_init(void)
 {
-	/* Disable DMA for omap7xx -- it doesn't work right. */
-	if (cpu_is_omap7xx())
-		use_dma = 0;
-
-	INFO("%s, version: " DRIVER_VERSION
-#ifdef	USE_ISO
-		" (iso)"
-#endif
-		"%s\n", driver_desc,
-		use_dma ?  " (dma)" : "");
 	return platform_driver_probe(&udc_driver, omap_udc_probe);
 }
 module_init(udc_init);