diff options
author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-03 12:10:06 -0800 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-03 12:10:29 -0800 |
commit | 367576b813ed66a000e66ec18f7082bbc84c05d7 (patch) | |
tree | cfc804c46533855492d0f2fcd3580db308b739d2 /drivers/usb | |
parent | 16350a7258a3158807f3fafe33f1bb22b8ddd127 (diff) | |
parent | 0607f8622953541e95030ab011258d9f1f381357 (diff) | |
download | op-kernel-dev-367576b813ed66a000e66ec18f7082bbc84c05d7.zip op-kernel-dev-367576b813ed66a000e66ec18f7082bbc84c05d7.tar.gz |
Merge branch 'for-next' of git://gitorious.org/usb/usb into usb-next
* 'for-next' of git://gitorious.org/usb/usb:
usb: musb: gadget: prevent a NULL pointer dereference
usb: musb: add names for IRQs in structure resource
usb: musb: remove board_data parameter from musb_platform_init()
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/musb/blackfin.c | 2 | ||||
-rw-r--r-- | drivers/usb/musb/cppi_dma.c | 2 | ||||
-rw-r--r-- | drivers/usb/musb/davinci.c | 2 | ||||
-rw-r--r-- | drivers/usb/musb/musb_core.c | 4 | ||||
-rw-r--r-- | drivers/usb/musb/musb_core.h | 2 | ||||
-rw-r--r-- | drivers/usb/musb/musb_gadget.c | 13 | ||||
-rw-r--r-- | drivers/usb/musb/musbhsdma.c | 2 | ||||
-rw-r--r-- | drivers/usb/musb/omap2430.c | 6 | ||||
-rw-r--r-- | drivers/usb/musb/tusb6010.c | 2 |
9 files changed, 20 insertions, 15 deletions
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index 611a9d2..e8cbcc5 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -323,7 +323,7 @@ int musb_platform_set_mode(struct musb *musb, u8 musb_mode) return -EIO; } -int __init musb_platform_init(struct musb *musb, void *board_data) +int __init musb_platform_init(struct musb *musb) { /* diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index f5a65ff..de55a3c 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -1308,7 +1308,7 @@ dma_controller_create(struct musb *musb, void __iomem *mregs) struct cppi *controller; struct device *dev = musb->controller; struct platform_device *pdev = to_platform_device(dev); - int irq = platform_get_irq(pdev, 1); + int irq = platform_get_irq_byname(pdev, "dma"); controller = kzalloc(sizeof *controller, GFP_KERNEL); if (!controller) diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index 6e67629..051e2bf 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -376,7 +376,7 @@ int musb_platform_set_mode(struct musb *musb, u8 mode) return -EIO; } -int __init musb_platform_init(struct musb *musb, void *board_data) +int __init musb_platform_init(struct musb *musb) { void __iomem *tibase = musb->ctrl_base; u32 revision; diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index c9f9024..a5ceddf 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2025,7 +2025,7 @@ bad_config: * isp1504, non-OTG, etc) mostly hooking up through ULPI. */ musb->isr = generic_interrupt; - status = musb_platform_init(musb, plat->board_data); + status = musb_platform_init(musb); if (status < 0) goto fail2; @@ -2206,7 +2206,7 @@ static u64 *orig_dma_mask; static int __init musb_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - int irq = platform_get_irq(pdev, 0); + int irq = platform_get_irq_byname(pdev, "mc"); int status; struct resource *iomem; void __iomem *base; diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index 69797e5..6ad72f3 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -614,7 +614,7 @@ extern int musb_platform_get_vbus_status(struct musb *musb); #define musb_platform_get_vbus_status(x) 0 #endif -extern int __init musb_platform_init(struct musb *musb, void *board_data); +extern int __init musb_platform_init(struct musb *musb); extern int musb_platform_exit(struct musb *musb); #endif /* __MUSB_CORE_H__ */ diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 5d81504..edff014 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1072,13 +1072,16 @@ struct usb_request *musb_alloc_request(struct usb_ep *ep, gfp_t gfp_flags) struct musb_request *request = NULL; request = kzalloc(sizeof *request, gfp_flags); - if (request) { - INIT_LIST_HEAD(&request->request.list); - request->request.dma = DMA_ADDR_INVALID; - request->epnum = musb_ep->current_epnum; - request->ep = musb_ep; + if (!request) { + DBG(4, "not enough memory\n"); + return NULL; } + INIT_LIST_HEAD(&request->request.list); + request->request.dma = DMA_ADDR_INVALID; + request->epnum = musb_ep->current_epnum; + request->ep = musb_ep; + return &request->request; } diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c index 6f771af..4e81835 100644 --- a/drivers/usb/musb/musbhsdma.c +++ b/drivers/usb/musb/musbhsdma.c @@ -363,7 +363,7 @@ dma_controller_create(struct musb *musb, void __iomem *base) struct musb_dma_controller *controller; struct device *dev = musb->controller; struct platform_device *pdev = to_platform_device(dev); - int irq = platform_get_irq(pdev, 1); + int irq = platform_get_irq_byname(pdev, "dma"); if (irq == 0) { dev_err(dev, "No DMA interrupt line!\n"); diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index ed618bd..27dabcf 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -187,10 +187,12 @@ int musb_platform_set_mode(struct musb *musb, u8 musb_mode) return 0; } -int __init musb_platform_init(struct musb *musb, void *board_data) +int __init musb_platform_init(struct musb *musb) { u32 l; - struct omap_musb_board_data *data = board_data; + struct device *dev = musb->controller; + struct musb_hdrc_platform_data *plat = dev->platform_data; + struct omap_musb_board_data *data = plat->board_data; /* We require some kind of external transceiver, hooked * up through ULPI. TWL4030-family PMICs include one, diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c index bde40ef..41b04b90 100644 --- a/drivers/usb/musb/tusb6010.c +++ b/drivers/usb/musb/tusb6010.c @@ -1091,7 +1091,7 @@ err: return -ENODEV; } -int __init musb_platform_init(struct musb *musb, void *board_data) +int __init musb_platform_init(struct musb *musb) { struct platform_device *pdev; struct resource *mem; |