From: Kishon Vijay Abraham I <kishon@ti.com>
Date: Wed, 17 Jul 2013 07:51:22 +0000 (+0300)
Subject: usb: musb: fix resource passed from glue layer to musb
X-Git-Tag: MMI-PSA29.97-13-9~13929^2~3^2~5
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c1f01be4060b6f1932e428c209a6c14d6b22fc1c;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

usb: musb: fix resource passed from glue layer to musb

some MUSB incarnations, such as those governed by
omap2430.c and tusb6010.c, have three resources, not
two.

Fix the bug created by commit 09fc7d2 (usb: musb:
fix incorrect usage of resource pointer) where only
two of the three resources would be passed to musb_core.c

[ balbi@ti.com : add tusb6010.c to original patch ]

Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 6708a3b78ad8..f44e8b5e00c9 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -481,7 +481,7 @@ static u64 omap2430_dmamask = DMA_BIT_MASK(32);
 
 static int omap2430_probe(struct platform_device *pdev)
 {
-	struct resource			musb_resources[2];
+	struct resource			musb_resources[3];
 	struct musb_hdrc_platform_data	*pdata = pdev->dev.platform_data;
 	struct omap_musb_board_data	*data;
 	struct platform_device		*musb;
@@ -581,6 +581,11 @@ static int omap2430_probe(struct platform_device *pdev)
 	musb_resources[1].end = pdev->resource[1].end;
 	musb_resources[1].flags = pdev->resource[1].flags;
 
+	musb_resources[2].name = pdev->resource[2].name;
+	musb_resources[2].start = pdev->resource[2].start;
+	musb_resources[2].end = pdev->resource[2].end;
+	musb_resources[2].flags = pdev->resource[2].flags;
+
 	ret = platform_device_add_resources(musb, musb_resources,
 			ARRAY_SIZE(musb_resources));
 	if (ret) {
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index 2c06a8969a9f..6f8a9ca96ae7 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -1156,7 +1156,7 @@ static u64 tusb_dmamask = DMA_BIT_MASK(32);
 
 static int tusb_probe(struct platform_device *pdev)
 {
-	struct resource musb_resources[2];
+	struct resource musb_resources[3];
 	struct musb_hdrc_platform_data	*pdata = pdev->dev.platform_data;
 	struct platform_device		*musb;
 	struct tusb6010_glue		*glue;
@@ -1199,6 +1199,11 @@ static int tusb_probe(struct platform_device *pdev)
 	musb_resources[1].end = pdev->resource[1].end;
 	musb_resources[1].flags = pdev->resource[1].flags;
 
+	musb_resources[2].name = pdev->resource[2].name;
+	musb_resources[2].start = pdev->resource[2].start;
+	musb_resources[2].end = pdev->resource[2].end;
+	musb_resources[2].flags = pdev->resource[2].flags;
+
 	ret = platform_device_add_resources(musb, musb_resources,
 			ARRAY_SIZE(musb_resources));
 	if (ret) {