The spectra nand driver takes quite some time to initialize because
it needs to scan the whole nand disk to find the latest block table.
This patch initializes the spectra nand driver asynchronously so that
other things in the kernel can initialize in parallel to the scanning
operation.
Signed-off-by: NYong Wang <yong.y.wang@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Currently there are some driver initialization logic that
is not part of nand_pci_probe function. This will result in
that part of driver initialization code executing even on
platforms without the corresponding hardware which is always
dangerous.
Signed-off-by: NChuanxiao Dong <chuanxiao.dong@intel.com>
Signed-off-by: NYong Wang <yong.y.wang@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

GCC complains that if (info->CardReady) is false we kfree() an
uninitialized pointer.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Get rid of the private PCI access routines and replace with standard calls from linux/pci.h in nicpci.c

(The private versions are still used in siutils.c... for now)
Signed-off-by: NBrett Rudley <brudley@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Do the substitution (and then fix all the dang lines that were pushed past 80 columns.)

Some of the touched lines triggered checkpatch warnings for completely unrelated
reasons that were already there. Those will have to be addressed later.
Signed-off-by: NBrett Rudley <brudley@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NBrett Rudley <brudley@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NBrett Rudley <brudley@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

status is used to store negative error codes throughout.  The only place
where this is a runtime bug is if create_worker_threads() fails.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

wrm() returns negative error codes so "ret" needs to be signed here.
There was place where wrm() returned positive EACCES instead of
negative -EACCES so I fixed that as well.  Also a few checkpatch.pl
issues.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Typo causes build errors.  Did anyone even build this driver?
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This is a static checker patch and I don't have this hardware.

This code is unusual because while I've often seen a double lock, this
is the first time I've seen code that takes a lock 11 times in a row.  I
feel like I must have missed something.  But I've looked very carefully
I don't see any way the original code is correct.  Does spi_sync()
somehow release the lock in a way that I can't see?  Even if it does,
the locking would still be wrong.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Acked-by: NMichael Hennerich <michael.hennerich@analog.com>
Acked-by: NCliff Cai <cliff.cai@analog.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

We dereference "ts" in the printk so move the kfree() down a line.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Acked-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

The easycap driver has module parameters (bars, gain, & debug)
with global scope that intrude on the kernel namespace and cause
build problems.  Change the names of them to be driver-specific
and make 2 of them static.

drivers/built-in.o:(.bss+0x97c00): multiple definition of `debug'
ld: Warning: size of symbol `debug' changed from 58 in arch/x86/built-in.o to 4 in drivers/built-in.o
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

The synaptics_i2c_rmi4 driver uses input_*() interfaces,
so it should depend on INPUT to fix its build errors:

ERROR: "input_event" [drivers/staging/ste_rmi4/synaptics_i2c_rmi4.ko] undefined!
ERROR: "input_free_device" [drivers/staging/ste_rmi4/synaptics_i2c_rmi4.ko] undefined!
ERROR: "input_register_device" [drivers/staging/ste_rmi4/synaptics_i2c_rmi4.ko] undefined!
ERROR: "input_set_abs_params" [drivers/staging/ste_rmi4/synaptics_i2c_rmi4.ko] undefined!
ERROR: "input_allocate_device" [drivers/staging/ste_rmi4/synaptics_i2c_rmi4.ko] undefined!
ERROR: "input_unregister_device" [drivers/staging/ste_rmi4/synaptics_i2c_rmi4.ko] undefined!
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Cc: naveen.gaddipati@stericsson.com, js.ha@stericsson.com
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This is a patch to the dirhash.c file that fixes up a number of issues
found by the checkpatch.pl tool
Signed-off-by: NTushar Mehta <tushariiitb@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

I was going to remove netvsc_set_multicast_list() so I think it is worth
adding a comment since it isn't immediately clear why you would want
this.
Signed-off-by: NBrandon Philips <brandon@ifup.org>
Acked-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NMike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NMike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NBrett Rudley <brudley@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Start simplifying osl with goal of purging it entirely.
Signed-off-by: NBrett Rudley <brudley@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Fix typo in error message of dux commands allocation.
Signed-off-by: NNicolas Kaiser <nikai@nikai.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
[martyn.welch@ge.com: modified to remove checkpatch warnings]
Signed-off-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

kern_buf is not iomem; it comes from kmalloc and is directly
dereferenced.
Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

unsigned int is what struct kparam_array internally uses.
Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
[martyn.welch@ge.com: modified to remove checkpatch warnings]
Signed-off-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
[martyn.welch@ge.com: modified to remove checkpatch warnings]
Signed-off-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
[martyn.welch@ge.com: modified to remove checkpatch warnings]
Signed-off-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

The cookie passed to request_irq isn't the same as the one passed
to free_irq, which results in the following warning:

[   63.243533] WARNING: at kernel/irq/manage.c:899 __free_irq+0x9b/0x17d()
[   63.243533] Hardware name:
[   63.243533] Trying to free already-free IRQ 17
[   63.243533] Modules linked in: vme_tsi148(-) vme e1000e iTCO_wdt iTCO_vendor_support [last unloaded: scsi_wait_scan]
[   63.243533] Pid: 2013, comm: rmmod Not tainted 2.6.35 #2
[   63.243533] Call Trace:
[   63.243533]  [<ffffffff81036ea3>] warn_slowpath_common+0x80/0x98
[   63.243533]  [<ffffffff81036f4f>] warn_slowpath_fmt+0x41/0x43
[   63.243533]  [<ffffffff810678c4>] __free_irq+0x9b/0x17d
[   63.243533]  [<ffffffff810679d9>] free_irq+0x33/0x4e
[   63.243533]  [<ffffffffa004a897>] tsi148_irq_exit+0x6b/0x70 [vme_tsi148]
[...]
[   63.243533] ---[ end trace bbf92311d969efb4 ]---

Fix it by passing the same cookie to both functions.
Signed-off-by: NEmilio G. Cota <cota@braap.org>
[martyn.welch@ge.com: modified to remove checkpatch warnings]
Signed-off-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

tsi148_irq_exit is called twice in .remove, which causes an oops.

Remove the second call, which apart from being redundant cannot
possibly work; the CR/CSR space has been already unmapped.
Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This fixes an oops when removing the module.
Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

When init_module fails, 0 is returned anyway; the module is then installed
and oopses when we try to remove it:

[ 3236.368009] WARNING: at drivers/base/driver.c:262 driver_unregister+0x36/0x6f()
[ 3236.368012] Hardware name:
[ 3236.368014] Unexpected driver unregister!
[ 3236.368016] Modules linked in: vme_user(-) vme_tsi148 vme e1000e iTCO_wdt iTCO_vendor_support [last unloaded: vme]
[ 3236.368027] Pid: 16162, comm: rmmod Not tainted 2.6.35 #2
[ 3236.368029] Call Trace:
[ 3236.368037]  [<ffffffff81036ea3>] warn_slowpath_common+0x80/0x98
[ 3236.368044]  [<ffffffff81060a65>] ? __try_stop_module+0x0/0x58
[ 3236.368049]  [<ffffffff81036f4f>] warn_slowpath_fmt+0x41/0x43
[ 3236.368054]  [<ffffffff81060a65>] ? __try_stop_module+0x0/0x58
[ 3236.368059]  [<ffffffff811e8f78>] driver_unregister+0x36/0x6f
[ 3236.368066]  [<ffffffffa004aa44>] vme_unregister_driver+0xd/0xf [vme]
[ 3236.368072]  [<ffffffffa00616c8>] vme_user_exit+0x10/0x1e [vme_user]
[ 3236.368076]  [<ffffffff810612c1>] sys_delete_module+0x1ba/0x226
[ 3236.368082]  [<ffffffff812d6e14>] ? do_page_fault+0x25d/0x28a
[ 3236.368088]  [<ffffffff8100202b>] system_call_fastpath+0x16/0x1b
[ 3236.368092] ---[ end trace cab6d88ebc44c1de ]---

The appended fixes it by returning the appropriate error code in module_init
whenever something goes wrong, thus cancelling the insertion of the module.
Signed-off-by: NEmilio G. Cota <cota@braap.org>
Acked-by: NMartyn Welch <martyn.welch@ge.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>