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2009-06-19Staging: pata_rdc: remove pointless commentsGreg Kroah-Hartman
These comments contribute nothing to the code, and most were just cut and pasted from another driver. Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: remove DRIVER macrosGreg Kroah-Hartman
They are not needed, and the version one was pointless now that the code is merged into the tree. Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: remove dbgprintf macroGreg Kroah-Hartman
Use dev_dbg() instead. Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: remove broken flagGreg Kroah-Hartman
The "in_module_init" flag was wrong, so just remove it, it's not needed. Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: fix build warningsGreg Kroah-Hartman
struct ata_port_info shouldn't be const, so remove that which fixes up the compiler warnings. Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: use PCI_DEVICEGreg Kroah-Hartman
Use the PCI_DEVICE macro, that's what it is there for... Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: remove function prototypesGreg Kroah-Hartman
Move code around so we do not need the function prototypes anymore. Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: coding style fixesGreg Kroah-Hartman
This fixes a number of coding style issues in the pata_rdc.h file Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: convert code to work in 2.6.29Greg Kroah-Hartman
This fixes build problems in the pata_rdc driver due to api changes in the libata layer. Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: pata_rdc: add driver to the build systemGreg Kroah-Hartman
Cc: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: add pata_rdc driverKevin Huang
This is our IDE Source code. This is base on kernel 2.6.28. pata_rdc.h and pata_rdc.c From: Kevin Huang <Kevin.Huang@rdc.com.tw> Cc: Tomy Wang <Tomy.Wang@rdc.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: remove obsolete serqt_usb driverGreg Kroah-Hartman
Now that Bill rewrote the driver "properly", this old thing can be removed. Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: serqt_usb2 add the driver to the buildBill Pemberton
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: Add serqt_usb2, a rewrite of serqt_usb for the usb-serial layerBill Pemberton
This is the serqt_usb driver rewritten to use usb-serial. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: asus_oled: fix build warningsGreg Kroah-Hartman
This fixes some build warnings in the asus_oled driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: slicoss: fix build warningsGreg Kroah-Hartman
This fixes some build warnings in the slicoss driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: slicoss: Add missing __devexit_p()Jean Delvare
The remove function uses __devexit, so the .remove assignment needs __devexit_p() to fix a build error with hotplug disabled. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: altpciechdma: fix build warningsGreg Kroah-Hartman
This fixes some build warnings in the altpciechdma driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: altpciechdma: Add missing __devexit_p()Jean Delvare
The remove function uses __devexit, so the .remove assignment needs __devexit_p() to fix a build error with hotplug disabled. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: heci: fix the problem that file_ext->state should be protected by ↵Dongxiao Xu
device_lock While access file_ext->state, we should use device_lock to protect it. The original codes miss this in some places. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: heci: do not print error when heci_bh_handler is already on workqueueDongxiao Xu
schedule_work returns 0, if the work is already on the work_queue, else returns non-zero. Do not print error message if heci_bh_handlerwork was already on queue. Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: heci: fix setting h_is bit in h_csr registerDongxiao Xu
Host software could issue interrupts to ME firmware, using H_IG bit. While Setting H_IG bit, host software should preserve all the other bits in H_CSR unchanged. In the original function which sets H_CSR register, they first read the register, then set some bits, and write the whole 32bits back to the register. And that the special behavior of H_IS (write-one-to-zero) causes problem. This patch fixes the issue in the following ways: - Modify heci_set_csr_register() function so that it doesn't change H_IS bit. - Add interface heci_csr_clear_his() to clear H_IS bit. This function is called after H_IS checking (dev->host_hw_state & H_IS == H_IS). - In original heci_csr_disable_interrupts() function, it not only clears H_IE bit, sometimes it also clears H_IS bit. This patch separates the two parts. - Avoid calling write_heci_register() function to set H_CSR register directly, and instead using heci_set_csr_register() function Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: heci: fix typos and add wait after disconnectDongxiao Xu
- Fix typo for enum HECI_WRITE. - Fix timeout issue. If the time period is greater or equal 15s, it's timeout. - Add 10ms wait time after disconnect, to ensure that hardware is ready. Otherwise in the next time connection, hardware resource may be busy. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: heci: fix softirq safe to unsafe spinlock issueDongxiao Xu
When spinlock is nested, and the outside one is spin_lock_bh, the inner spinlock should also be spin_lock_bh, otherwise it will bring softirq-safe to softirq-unsafe lock conversion. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: heci: fix spinlock order mess of device_lock and read_io_lockDongxiao Xu
In orginal code, the device_lock and read_io_lock is mess order when nested, which may bring dead lock. This patch unify the spinlock order of device_lock and read_io_lock. First acquire device_lock, then read_io_lock. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: heci: fix wrong order of device_lock and file_lockDongxiao Xu
When the two locks are nested, the code should always first acquire file_lock, and then acquire device_lock in order not to generate dead-lock race. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: heci: fix userspace pointer messDongxiao Xu
Fix userspace pointer mess. - In memcmp(), dest and src pointer should be both in kernel space. - Add (void __user *) modification before userspace pointer. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: rspiusb: copy_to/from_user related fixesvibi sreenivasan
The patch does copy_to/from_user related fixes *) __copy_from/to_user is enough for user space data buffer checked by access_ok. *) return -EFAULT if __copy_from/to_user fails. *) Do not use memcpy to copy from user space. Signed-off-by: Vibi Sreenivasan <vibi_sreenivasan@cms.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: rspiusb: Fix a bunch of warnings.vibi sreenivasan
The patch fixes the following warnings. drivers/staging/rspiusb/rspiusb.c: In function ‘pixel_data’: drivers/staging/rspiusb/rspiusb.c:267: warning: passing argument 1 of ‘SetPageDirty’ makes pointer from integer without a cast drivers/staging/rspiusb/rspiusb.c: In function ‘UnMapUserBuffer’: drivers/staging/rspiusb/rspiusb.c:500: warning: passing argument 1 of ‘put_page’ makes pointer from integer without a cast drivers/staging/rspiusb/rspiusb.c: In function ‘MapUserBuffer’: drivers/staging/rspiusb/rspiusb.c:662: warning: assignment makes integer from pointer without a cast drivers/staging/rspiusb/rspiusb.c:670: warning: assignment makes integer from pointer without a cast Signed-off-by: Vibi Sreenivasan <vibi_sreenivasan@cms.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: rspiusb: duplicate code in pixis_ioRichard Genoud
It seems that pixis_io and pixis_io2 should do the same thing. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: rspiusb.c: break the huge piusb_ioctl function into several onesRichard Genoud
This makes the code more readable, makes checkpatch really happy and factorize some code. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: rspiusb: clean rspiusb codeRichard Genoud
This first patch makes checkpatch happier Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: rspiusb: make driver compileJ.R. Mauro
Convert undefined info() function calls to dev_err, making rspiusb compile Signed-off-by: J.R. Mauro <jrm8005@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19staging: p9auth: prevent some oopses and memory leaksSerge E. Hallyn
Before all testcases, do: mknod /dev/caphash c 253 0 mknod /dev/capuse c 253 1 This patch does the following: 1. caphash write of > CAP_NODE_SIZE bytes overruns node_ptr->data (test: cat /etc/mime.types > /dev/caphash) 2. make sure we don't dereference a NULL cap_devices[0].head (test: cat serge@root@abab > /dev/capuse) 3. don't let strlen dereference a NULL target_user etc (test: echo ab > /dev/capuse) 4. Don't leak a bunch of memory in cap_write(). Note that technically node_ptr is not needed for the capuse write case. As a result I have a much more extensive patch splitting up cap_write(), but I thought a smaller patch that is easier to test and verify would be a better start. To test: cnt=0 while [ 1 ]; do echo /etc/mime.types > /dev/capuse if [ $((cnt%25)) -eq 0 ]; then head -2 /proc/meminfo fi cnt=$((cnt+1)) sleep 0.3 done Without this patch, it MemFree steadily drops. With the patch, it does not. I have *not* tested this driver (with or without these patches) with factotum or anything - only using the tests described above. Signed-off-by: Serge E. Hallyn <serue@us.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: oslec bug fixDavid Rowe
I have just had a bug fix submitted for Oslec which I have applied to Oslec SVN. The bug can potentially stops the echo canceller adapting after a few seconds, although it hasn't caused many problems in practice. Signed-off-by: David Rowe <david@rowetel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19staging: b3dfg: clean up MODULE_PARM_DESC newlineAndre Lopes
Remove incorrect MODULE_PARM_DESC newline. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19staging: wis-sony-tuner.c: fix &&/|| errorRoel Kluin
Fix &&/|| typo Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: rtl8192su: Correct use of ! and &Julia Lawall
Correct priority problem in the use of ! and &. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E; constant C; @@ - !E & C + !(E & C) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: rtl8192su: fix build warningsGreg Kroah-Hartman
This fixes some build warnings in the rtl8192su driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: add rtl8192SU wireless usb driverJerry Chuang
Driver from Realtek for the Realtek RTL8192 USB wifi device Based on the r8187 driver from Andrea Merello <andreamrl@tiscali.it> and others. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: fix build warningsGreg Kroah-Hartman
This fixes some build warnings in the cpc-usb driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: fix printk format warningsAlexander Beregalov
Fix this warnings: cpc-usb_drv.c:478: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' cpc-usb_drv.c:1034: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: depends on PROC_FSAlexander Beregalov
Fix this build error when PROC_FS is not enabled: cpc-usb_drv.c:61:2: error: #error "PROCFS needed" cpc-usb_drv.c:1159: error: implicit declaration of function 'proc_mkdir' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: Adjust NULL testJulia Lawall
Since card must already be non-NULL, it seems that what was intended was to test the result of kmalloc. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E,E1; identifier f,fld,fld1; statement S1,S2; @@ E->fld = f(...); ... when != E = E1 when != E->fld1 = E1 if ( - E + E->fld == NULL) S1 else S2 // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: add TODO fileGreg Kroah-Hartman
List what needs to be done to get this driver merged into the main part of the kernel tree. Cc: Sebastian Haas <haas@ems-wuensche.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: fix checkpatch warnings in sja2m16c.hGreg Kroah-Hartman
This fixes most of the coding style issues in sja2m16c.h Cc: Sebastian Haas <haas@ems-wuensche.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: fix up checkpatch errors in cpc-usb_drv.cGreg Kroah-Hartman
This resolves the checkpatch errors in cpc-usb_drv.c Cc: Sebastian Haas <haas@ems-wuensche.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: add driver to the buildGreg Kroah-Hartman
This adds the cpc-usb driver to the kernel build Cc: Sebastian Haas <haas@ems-wuensche.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: cpc-usb: fix some build problems in the driverGreg Kroah-Hartman
It will now build properly on the latest kernel tree. Cc: Sebastian Haas <haas@ems-wuensche.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: add cpc-usb driver to the staging treeSebastian Haas
This is a CPC CAN USB driver. Just some comments: cpcusb.h and cpc-usb_drv.c: Essential driver source code sja2m16c_2.c: Helper for converting bitrate timings cpc.h: Structures and definition needed to communicate with the device From: Sebastian Haas <haas@ems-wuensche.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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