diff options
author | Dave Airlie <airlied@redhat.com> | 2009-03-28 20:22:18 -0400 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2009-03-28 20:22:18 -0400 |
commit | 90f959bcb386da2c71613dcefc6a285e054a539e (patch) | |
tree | ee3e9dd4111d4aad12e579cb0c2c159114dff263 /drivers/input/keyboard/maple_keyb.c | |
parent | 41f13fe81dd1b08723ab9f3fc3c7f29cfa81f1a5 (diff) | |
parent | 07d43ba98621f08e252a48c96b258b4d572b0257 (diff) |
drm: merge Linux master into HEAD
Conflicts:
drivers/gpu/drm/drm_info.c
drivers/gpu/drm/drm_proc.c
drivers/gpu/drm/i915/i915_gem_debugfs.c
Diffstat (limited to 'drivers/input/keyboard/maple_keyb.c')
-rw-r--r-- | drivers/input/keyboard/maple_keyb.c | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/drivers/input/keyboard/maple_keyb.c b/drivers/input/keyboard/maple_keyb.c index 22f17a593be..5aa2361aef9 100644 --- a/drivers/input/keyboard/maple_keyb.c +++ b/drivers/input/keyboard/maple_keyb.c @@ -1,8 +1,8 @@ /* * SEGA Dreamcast keyboard driver * Based on drivers/usb/usbkbd.c - * Copyright YAEGASHI Takeshi, 2001 - * Porting to 2.6 Copyright Adrian McMenamin, 2007, 2008 + * Copyright (c) YAEGASHI Takeshi, 2001 + * Porting to 2.6 Copyright (c) Adrian McMenamin, 2007 - 2009 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -33,7 +33,7 @@ static DEFINE_MUTEX(maple_keyb_mutex); #define NR_SCANCODES 256 -MODULE_AUTHOR("YAEGASHI Takeshi, Adrian McMenamin"); +MODULE_AUTHOR("Adrian McMenamin <adrian@mcmen.demon.co.uk"); MODULE_DESCRIPTION("SEGA Dreamcast keyboard driver"); MODULE_LICENSE("GPL"); @@ -115,7 +115,7 @@ static void dc_scan_kbd(struct dc_kbd *kbd) input_event(dev, EV_MSC, MSC_SCAN, code); input_report_key(dev, keycode, 0); } else - printk(KERN_DEBUG "maple_keyb: " + dev_dbg(&dev->dev, "Unknown key (scancode %#x) released.", code); } @@ -127,7 +127,7 @@ static void dc_scan_kbd(struct dc_kbd *kbd) input_event(dev, EV_MSC, MSC_SCAN, code); input_report_key(dev, keycode, 1); } else - printk(KERN_DEBUG "maple_keyb: " + dev_dbg(&dev->dev, "Unknown key (scancode %#x) pressed.", code); } @@ -140,7 +140,7 @@ static void dc_kbd_callback(struct mapleq *mq) { struct maple_device *mapledev = mq->dev; struct dc_kbd *kbd = maple_get_drvdata(mapledev); - unsigned long *buf = mq->recvbuf; + unsigned long *buf = (unsigned long *)(mq->recvbuf->buf); /* * We should always get the lock because the only @@ -159,22 +159,27 @@ static void dc_kbd_callback(struct mapleq *mq) static int probe_maple_kbd(struct device *dev) { - struct maple_device *mdev = to_maple_dev(dev); - struct maple_driver *mdrv = to_maple_driver(dev->driver); + struct maple_device *mdev; + struct maple_driver *mdrv; int i, error; struct dc_kbd *kbd; struct input_dev *idev; - if (!(mdev->function & MAPLE_FUNC_KEYBOARD)) - return -EINVAL; + mdev = to_maple_dev(dev); + mdrv = to_maple_driver(dev->driver); kbd = kzalloc(sizeof(struct dc_kbd), GFP_KERNEL); - idev = input_allocate_device(); - if (!kbd || !idev) { + if (!kbd) { error = -ENOMEM; goto fail; } + idev = input_allocate_device(); + if (!idev) { + error = -ENOMEM; + goto fail_idev_alloc; + } + kbd->dev = idev; memcpy(kbd->keycode, dc_kbd_keycode, sizeof(kbd->keycode)); @@ -195,7 +200,7 @@ static int probe_maple_kbd(struct device *dev) error = input_register_device(idev); if (error) - goto fail; + goto fail_register; /* Maple polling is locked to VBLANK - which may be just 50/s */ maple_getcond_callback(mdev, dc_kbd_callback, HZ/50, @@ -207,10 +212,12 @@ static int probe_maple_kbd(struct device *dev) return error; -fail: +fail_register: + maple_set_drvdata(mdev, NULL); input_free_device(idev); +fail_idev_alloc: kfree(kbd); - maple_set_drvdata(mdev, NULL); +fail: return error; } |