- 02 Mar, 2005 20 commits
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Aurelien Jarno authored
Please find below the new version of the patch against kernel 2.6.11-rc3-mm1 to add the sis5595 driver (sensor part). As you suggested, I have changed the PCI part of the driver, taking the via686a driver as an example. I have also changed the comparison of jiffies by using time_after. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Mark A. Greer authored
This patch adds support for the ST M41T00 I2C RTC chip. This rtc chip has no mechanism to freeze it's registers while being read; however, it will delay updating the external values of the registers for 250ms after a register is read. To ensure that a sane time value is read, the driver verifies that the same registers values were read twice before returning. Also, when setting the rtc from an interrupt handler, a tasklet is used to provide the context required by the i2c core code. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Alexey Dobriyan authored
Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Adrian Bunk authored
This patch makes some needlessly global code static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Shawn Starr authored
Description: Cleanup some cluttered macros, add error checking for fan divisor value set. Signed-off-by: Sytse Wielinga <s.b.wielinga@student.utwente.nl> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Shawn Starr <shawn.starr@rogers.com> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Mark M. Hoffman authored
* Jean Delvare <khali@linux-fr.org> [2005-01-25 10:14:49 +0100]: > Any reson why asb100.c (in linux 2.6.11-rc2) includes linux/ioport.h and > asm/io.h? As an i2c-only chip driver, I don't think it needs these. > > As a side note, I also wonder what the inclusions of linux/config.h, > linux/types.h and asm/errno.h are there for. Because they look pretty? Here's a patch Greg, please apply... Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
Looks to me like i2c-sensor-detect.c includes a handful of headers it doesn't need at all. This patch removes them. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
The chips supported by the w83781d and w83627hf drivers might come up with their temperature channels disabled. Currently, the w83781d driver does so for temp3 but omits temp2, while the w83627hf driver omits both. The following patch fixes that, and prints warning messages when the driver has to enable the channels (normally the BIOS should do it for us). We also skip this initialization step for the AS99127F chips, for which we have no documentation. This should hopefully solve the problem reported here: http://archives.andrew.net.au/lm-sensors/msg29150.htmlSigned-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Aurelien Jarno authored
The following patch against kernel 2.6.11-rc2-mm1 improves the lm78 driver. I used it as a model to port the sis5595 driver to the 2.6 kernel, and I then applied the changes suggested by Jean Delvare on the sis5595 driver to this one. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Mark M. Hoffman authored
This patch is namespace cleanup for the i2c-dev module. Please apply. Signed-off-by Mark M. Hoffman <mhoffman@lightlink.com> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Stefan Ott authored
Multiplied the voltage multipliers by 10 in order to comply with the sysfs guidelines. Signed-off-by: Stefan Ott <stefan@desire.ch> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
Becides, sparse keeps complaining when it sees this attribute within a structure... Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
> (5/5) Documentation update. Finally, updates are required to the i2c/writing-client and i2c/porting-client documents. Remove any reference to i2c_client id and invite porters to discard that struct member. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
> (4/5) Deprecate i2c_client.id. Now that i2c_client.id has no more users in the kernel (none that I could find at least) we could remove that struct member. I however think that it's better to only deprecate it at the moment, in case I missed users or any of the other patches are delayed for some reason. We could then delete the id member definitely in a month or so. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
(3/5) Stop using i2c_client.id in misc drivers. Affected drivers: * acorn/char/pcf8583 * acorn/char/i2c * i2c/i2c-dev * macintosh/therm_windtunnel * sound/oss/dmasound/dac3550a * sound/ppc/keywest The Acorn pcf8583 driver would give the i2c_client id the same value as the i2c_driver id, and later test that client id (in i2c). I changed it to test the client's driver id instead. The result is the same and the client id is then useless and can be removed. All other drivers here would allocate the client id to some value and then never use it. They are unaffected by the change. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
(2/5) Stop using i2c_client.id in media/video drivers. Affected drivers: * adv7170 * adv7175 * bt819 * bt856 * bttv * cx88 * ovcamchip * saa5246a * saa5249 * saa7110 * saa7111 * saa7114 * saa7134 * saa7185 * tda7432 * tda9840 * tda9875 * tea6415c * tea6420 * tuner-3036 * vpx3220 Most drivers here would include the id as part of their i2c client name (e.g. adv7170[0]). This looks more like an habit than something really needed, so I replaced the various printf by strlcpy, which should be slightly faster. As said earlier, clients can be differenciated thanks to their bus id and address if needed, so I don't think that including this information in the client name is wise anyway. Other drivers would either set the id to -1 or to a unique value but then never use it. These drivers are unaffected by the changes. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
(1/5) Stop using i2c_client.id in i2c/chips drivers (mostly hardware monitoring drivers). Drivers affected: * adm1021 * adm1025 * adm1026 * adm1031 * ds1621 * fscher * gl518sm * isp1301_omap * lm75 * lm77 * lm80 * lm83 * lm85 * lm87 * lm90 * max1619 * pcf8574 * pcf8591 * rtc8564 * smsc47m1 * w83l785ts The vast majority of these drivers simply defined the i2c_client id struct member but never used it, so they are not affected at all by the change. Exceptions are: * lm85 and rtc8564, which would at least display the id in a debug message when assigning it. Not really useful though, as the id was then never used. * adm1026, which used the assigned id in all driver messages. However, since dev_* calls will append the bus number and client address to these messages, the id information is redundant and can go away. Also, the driver would allow some GPIO reprogramming on the first client only (id=0) and removing the id doesn't allow that anymore. I would restore a similar functionality if needed, but the ADM1026 chip is found on very few motherboards and none of these has more than one ADM1026 chip AFAIK, so it doesn't seem to be worth the effort. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
Quoting myself: > As soon as you will have confirmed that everything worked as expected, > Jonas and I will provide a patch adding a pwm polarity reconfiguration > module parameter for you to test. This should give you access to the > PWM features of your it87 chip again, but in a safe way for a change > ;) Here comes this patch. The new "fix_pwm_polarity" module parameter allows one to force the it87 chip reconfiguration. This is only supported in the case the original PWM configuration is suspected to be bogus, and only if we think that reconfiguring the chip is safe. I wish to thank Rudolf Marek and Jonas Munsin again for their testing and review of my code. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Stefan Ott authored
This patch against 2.6.11-rc1 contains a driver for fscpos sensors. Signed-off-by: Stefan Ott <stefan@desire.ch> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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- 01 Mar, 2005 14 commits
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Linus Torvalds authored
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Greg Kroah-Hartman authored
You really don't want -2 (which was just a cut-and-paste of the initial value for the parameter) for the file mode in sysfs. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Chris Wright authored
Send audit repsonse to socket which request came from, rather than pid that request came from. Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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bk://bk.arm.linux.org.uk/linux-2.6-serialLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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bk://bk.arm.linux.org.uk/linux-2.6-rmkLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Greg Kroah-Hartman authored
count is size_t, fill_write_buffer() may return a negative number which would evade the 'count > 0' checks and do bad things. found by the Coverity tool Signed-off-by: Alexander Nyberg <alexn@dsv.su.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Dmitry Torokhov authored
Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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takis@lumumba.luc.ac.be authored
Remember to release the PCI regions on an error path. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Chris Wright authored
Audit inode filter drops high bits on inode number by cut 'n paste mistake. Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andrew Morton authored
Avoid a possible null-pointer deref. Found by the Coverity tool Signed-off-by: Alexander Nyberg <alexn@dsv.su.se> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Nyberg authored
The 'bad' label will call function that unconditionally dereferences the NULL pointer. Found by the Coverity tool Signed-off-by: Alexander Nyberg <alexn@dsv.su.se> Acked-by: James Morris <jmorris@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Alexander Nyberg authored
There's a leak here in the first error path. Found by the Coverity tool. Signed-off-by: Alexander Nyberg <alexn@dsv.su.se> Acked-by: James Morris <jmorris@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Kenji Kaneshige authored
This patch fix the error check in acpi_pci_irq_disable(). Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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Andrew Morton authored
With CONFIG_AUDITSYSCALL=n: arch/ia64/kernel/ptrace.c: In function `syscall_trace_enter': arch/ia64/kernel/ptrace.c:1615: warning: implicit declaration of function `audit_syscall_entry' arch/ia64/kernel/ptrace.c: In function `syscall_trace_leave': arch/ia64/kernel/ptrace.c:1631: warning: implicit declaration of function `audit_syscall_exit' And the link fails, due to audit_syscall_entry() not being present. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
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- 28 Feb, 2005 6 commits
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Ben Dooks authored
Patch from Ben Dooks Remove the currently #if'ed out FTVPCI debug code from arch/arm/kernel/debug.S as FTVPCI has no current build candidate. Signed-off-by: Ben Dooks Signed-off-by: Russell King
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Ben Dooks authored
Patch from Ben Dooks Add Ben Dooks to the credits file Signed-off-by: Ben Dooks Signed-off-by: Russell King
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Sascha Hauer authored
Patch from Sascha Hauer This patch provided by Pavel Pisa fixes a wrong bitmask in imx_decode_pll. Sascha Hauer Signed-off-by: Pavel Pisa Signed-off-by: Sascha Hauer Signed-off-by: Russell King
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Sascha Hauer authored
Patch from Sascha Hauer This patch fixes the handling of the dma interrupt acknowledge register (DISR). A DMA interrupt is acknowledged by setting the corresponding bit in DISR. So we are not allowed to use |= on this register because we could lose interrupts. Sascha Hauer Signed-off-by: Sascha Hauer Signed-off-by: Russell King
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Alex Williamson authored
Patch from Alex Williamson This patch adds support for detecting and working around a bug in the A2 rev of the Exar ST16C2550 UART. The chip incorrectly advertises an EFR and mis-detects as having the wrong size FIFO. Much of the patch below is Russell's proposed solution to the problem. The only changes I've made are to check the FIFO size on the part (because there is a real part with the same divisor ID and larger FIFO) and save and restore the LCR register around the size_fifo() routine (it doesn't work correctly with a LCR value of 0xBF). Signed-off-by: Alex Williamson Signed-off-by: Russell King
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Randy Dunlap authored
rrunner: references __initdata in a __devinit function; data should be __devinitdata; Error: ./drivers/net/rrunner.o .text refers to 00000000000002b2 R_X86_64_32S .init.data Signed-off-by: Randy Dunlap <rddunlap@osdl.org> Signed-off-by: Jes Sorensen <jes@wildopensource.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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