#ifndef US122L_H #define US122L_H struct us122l { struct usb_device *dev; int card_index; int stride; struct usb_stream_kernel sk; struct mutex mutex; struct file *first; unsigned second_periods_polled; struct file *master; struct file *slave; struct list_head midi_list; atomic_t mmap_count; }; #define US122L(c) ((struct us122l *)(c)->private_data) #define NAME_ALLCAPS "US-122L" #define USB_ID_US122L 0x800E #define USB_ID_US144 0x800F #define USB_ID_US122MKII 0x8021 #define USB_ID_US144MKII 0x8020 #endif ref='http:///git.distanz.ch/cgit.cgi/linux/net-next.git' title='net-next.git Git repository'/>
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authorLiam R. Howlett <Liam.Howlett@Oracle.com>2017-01-17 10:59:03 -0500
committerDavid S. Miller <davem@davemloft.net>2017-01-30 14:27:54 -0800
commit047487241ff59374fded8c477f21453681f5995c (patch)
tree1c2616bd373ce5ea28aac2a53e32f5b5834901ce /drivers/usb/misc/ldusb.c
parent7a7dc961a28b965a0d0303c2e989df17b411708b (diff)
sparc64: Handle PIO & MEM non-resumable errors.
User processes trying to access an invalid memory address via PIO will receive a SIGBUS signal instead of causing a panic. Memory errors will receive a SIGKILL since a SIGBUS may result in a coredump which may attempt to repeat the faulting access. Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/misc/ldusb.c')