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2009-01-07Staging: w35und: remove unused ->ShutDowned member from struct LOCAL_PARAPekka Enberg2-7/+0
It's not actually read by anyone so we might as well remove it. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: clean up wblinux.c a bitPekka Enberg3-175/+147
This patch removes wrapper functions from wblinux.c and moves the hardware init and halt functions to wbusb.c which has the only callers of them. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: inline DRIVER_AUTHOR and DRIVER_DESC macrosPekka Enberg2-5/+2
They're used in one place so we can inline them. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove global struct ieee80211_hwPekka Enberg7-61/+72
Remove the my_dev global variable from wbusb.c by passing a pointer to struct ieee80211_hw around so that packet_came() gets it. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: merge struct wb35_adapter to struct wbsoft_privPekka Enberg18-204/+183
This patch merges struct wb35_adapter to struct wbsoft_priv. Now we can finally start passing a pointer to struct ieee80211_hw around where necessary. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: clean up adapter.h a bitPekka Enberg4-23/+8
This patch cleans up adapter.h a bit in preparation for merging struct wb35_adapter to struct wbsoft_priv. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove ->adapter from struct _HW_DATA_TPekka Enberg6-48/+43
Eventually we want to pass a pointer to struct ieee80211_hw around in the driver, so remove the bidirectional link between struct wb35_adapter and struct _HW_DATA_T to simplify the code. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: move struct wbsoft_priv to core.h and use itPekka Enberg2-15/+28
This patch removes my_adapter global variable from wbusb.c by adding a ->adapter member to struct wbsoft_priv. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: move source files to one directoryPekka Enberg17-28/+30
As we're trying to get rid of the "compatability layer" in the driver, move everything under one directory. Keeping some of the files under drivers/staging/winbond/linux is a major pain in the ass whenever you're cleaning up the driver. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove some dead codePekka Enberg9-387/+0
This patch removes the WBLinux_ReceivePacket(), WBLINUX_GetNextPacket(), WBLINUX_GetNextPacketCompleted, and sme_get_rssi() functions, which execute BUG() unconditionally, and related dead code. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: #include cleanupPekka Enberg41-94/+208
This patch moves #includes from sysdef.h and common.h to the files which actually need them. This makes the dependencies less complex and allows us to move code around much easily. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2009-01-07Staging: w35und: remove unused link status codePekka Enberg5-18/+0
The WBLINUX_ConnectStatus() and related code is not used anywhere so remove them from the driver. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove unused macros from common.hPekka Enberg1-15/+0
The macros are not used anywhere so remove them from driver code. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove abs() and BIT() macrosPekka Enberg1-7/+0
We can use the kernel built-in abs() and BIT() macros the just fine. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove memcpy/memcmp wrappersPekka Enberg2-8/+4
The OS_MEMORY_CLEAR macro is not used so remove it. Also convert the one call-site that uses OS_MEMORY_COMPARE to use memcmp() directly and remove the wrapper macro. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove atomic op wrappersPekka Enberg14-67/+30
Use the kernel provided atomic op functions and remove the OS_ATOMIC and related wrapper macros. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove timer wrappersPekka Enberg10-343/+312
This patch removes the OS_TIMER and related wrappers from driver code. The patch also changes the code to use msecs_to_jiffies() for setting up timer->expires. Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: move supported band initialization out of wb35_probe()Pekka Enberg1-6/+8
This patch moves the static struct ieee80211_supported_band initialization out of w35_probe() because it's really global read-only configuration data. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: plug memory leak in wbsoft_tx()Pekka Enberg1-5/+2
There's no reason to duplicate the skb in wbsoft_tx() and leak GFP_ATOMIC memory as the contents are copied to ->TxBuffer in MdxTx() anyway before MLMESendFrame() returns. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove macro magic from MLME_GetNextPacket()Pekka Enberg1-14/+8
This removes the macro magic from MLME_GetNextPacket() to de-obfuscate the code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: usb_put_dev() is missing from wb35_disconnect()Pekka Enberg1-3/+4
The wb35_probe() function does usb_get_dev() so add a missing usb_put_dev() to the wb35_disconnect() function. Also fix error handling paths in wb35_probe() to call usb_put_dev() as well. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: OS_MEMORY_ALLOC wrapper removalPekka Enberg5-17/+6
This patch removes the rather scary OS_MEMORY_ALLOC macro. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove true/false boolean macrosPekka Enberg10-110/+92
Use the kernel built-in true and false boolean values instead of duplicating them in the driver code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07w35und: remove dead code from wbusb_f.hPekka Enberg5-67/+27
Remove dead code from wbusb_f.h and move the WbWLanInitialize() definition to wblinux_f.h where it arguably belongs to. As the wbusb_f.h is now empty, we can remove it completely. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove usb_alloc_urb wrapper functionGreg Kroah-Hartman4-14/+7
No need for a simple wrapper here. Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove usb_submit_urb wrapper functionGreg Kroah-Hartman4-5/+4
No need for a simple wrapper here. Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: wb35_probe() cleanupPekka Enberg1-57/+45
Fix error handling in wb35_probe() function and clean it up a bit. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: merge wblinux struct to adapterPekka Enberg5-87/+61
Zaps another compatability layer from the driver code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: padapter struct typedef removalPekka Enberg28-315/+315
Remove the PADAPTER typedef and its strange variants. Also fix up variable names that use the type while we're at it. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: wb35reg struct typedef removalPekka Enberg6-408/+407
This patch removes the WB35REG struct typedefs and fixes up variable names that use the type. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: reg queue struct typedef removalPekka Enberg2-112/+108
This patch removes the struct typedefs for reg queues. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: purb typedef removalPekka Enberg8-54/+50
This patch removes the struct urb pointer typedef from the driver code and fixes up variable names that use the typedef while we're at it. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove the no-op pa_stall_execution macroPekka Enberg2-24/+0
The pa_stall_execution() macro doesn't do anything so remove it from driver code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: use msleep() and udelay()Pekka Enberg8-53/+49
This patch removes the OS_SLEEP() wrapper and changes the call-sites to use msleep() and udelay() where appropriate. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: remove unused wb35_open() and wb35_close() functionsPekka Enberg1-2/+0
The functions are not used anywhere so remove them. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: w35und: make wb35_probe() and wb35_disconnect() funtions staticPekka Enberg2-31/+2
The wb35_probe() and wb35_disconnect() functions are only used in wbusb.c so make them static and remove them from a header file. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07staging: correct dubious use of !x & yHarvey Harrison2-2/+2
Noticed by sparse: drivers/staging/me4000/me4000.c:1213:43: warning: dubious: !x & y drivers/staging/wlan-ng/p80211wext.c:1583:21: warning: dubious: !x & y Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: Kconfig for ARCH=arm,8300, crisF. Duncan M. Haldane3-0/+6
The new Kconfig option to build "staging" drivers (code in drivers/staging/) is seen in all except three architectures (arm, h8300, cris), because in these cases arch/$ARCH/Kconfig does NOT source drivers/Kconfig. This patch adds the source "drivers/staging/Kconfig" to arch/$ARCH/Kconfig for these three exceptional cases. Signed-off-by: Duncan Haldane <duncan_h@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: go7007: fixes due v4l2_file_operations api changeGreg Kroah-Hartman1-6/+4
v4l2_file_operations was introduced, so use it to fix up the build errors in the go7007 driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07Staging: go7007: fixes due to video_usercopy api changeGreg Kroah-Hartman1-3/+2
video_usercopy() just changed its arguments, so fix up the go7007 driver to properly build. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06uio: make uio_info's name and version constStephen Rothwell2-4/+4
These are only ever assigned constant strings and never modified. This was noticed because Wolfram Sang needed to cast the result of of_get_property() in order to assign it to the name field of a struct uio_info. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06UIO: Documentation for UIO ioport info handlingHans J. Koch1-0/+97
This patch updates UIO documentation with the changes introduced by previous UIO patch. Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06UIO: Pass information about ioports to userspace (V2)Hans J. Koch2-17/+168
Devices sometimes have memory where all or parts of it can not be mapped to userspace. But it might still be possible to access this memory from userspace by other means. An example are PCI cards that advertise not only mappable memory but also ioport ranges. On x86 architectures, these can be accessed with ioperm, iopl, inb, outb, and friends. Mike Frysinger (CCed) reported a similar problem on Blackfin arch where it doesn't seem to be easy to mmap non-cached memory but it can still be accessed from userspace. This patch allows kernel drivers to pass information about such ports to userspace. Similar to the existing mem[] array, it adds a port[] array to struct uio_info. Each port range is described by start, size, and porttype. If a driver fills in at least one such port range, the UIO core will simply pass this information to userspace by creating a new directory "portio" underneath /sys/class/uio/uioN/. Similar to the "mem" directory, it will contain a subdirectory (portX) for each port range given. Note that UIO simply passes this information to userspace, it performs no action whatsoever with this data. It's userspace's responsibility to obtain access to these ports and to solve arch dependent issues. The "porttype" attribute tells userspace what kind of port it is dealing with. This mechanism could also be used to give userspace information about GPIOs related to a device. You frequently find such hardware in embedded devices, so I added a UIO_PORT_GPIO definition. I'm not really sure if this is a good idea since there are other solutions to this problem, but it won't hurt much anyway. Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06UIO: uio_pdrv_genirq: allow custom irq_flagsMike Frysinger1-2/+3
I can't think of a reason why the driver prevents people from setting any custom bits in their platform device, but I can think of some reasons for allowing custom flags. Like setting the IRQF_TRIGGER_... bits. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06UIO: use pci_ioremap_bar() in drivers/uioArjan van de Ven1-2/+1
Use the newly introduced pci_ioremap_bar() function in drivers/uio. pci_ioremap_bar() just takes a pci device and a bar number, with the goal of making it really hard to get wrong, while also having a central place to stick sanity checks. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06arm: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers10-18/+18
Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06libata: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-1/+1
Cc: Jeff Garzik <jgarzik@redhat.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06avr: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-2/+2
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06block: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers3-12/+7
Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06chris: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-3/+3
Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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