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path: root/drivers/i2c/busses/i2c-sis5595.c
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2012-12-22i2c: remove __dev* attributes from subsystemBill Pemberton1-2/+2
CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Acked-by: Peter Korsgaard <peter.korsgaard@barco.com> (for ocores and mux-gpio) Acked-by: Havard Skinnemoen <hskinnemoen@gmail.com> (for i2c-gpio) Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> (for puf3) Acked-by: Barry Song <baohua.song@csr.com> (for sirf) Reviewed-by: Jean Delvare <khali@linux-fr.org> [wsa: Fixed "foo* bar" flaws while we are here] Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
2012-01-12i2c: Convert to DEFINE_PCI_DEVICE_TABLEAxel Lin1-1/+1
Convert static struct pci_device_id *[] to static DEFINE_PCI_DEVICE_TABLE tables. Use DEFINE_PCI_DEVICE_TABLE ensures we make the pci_device_id table const and marked as __devinitconst. This also fixes some warnings from checkpatch: e.g. WARNING: Use DEFINE_PCI_DEVICE_TABLE for struct pci_device_id #1096: FILE: i2c/busses/i2c-intel-mid.c:1096: +static struct pci_device_id intel_mid_i2c_ids[] = { Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Ben Dooks <ben-linux@fluff.org> Acked-by: Olof Johansson <olof@lixom.net> Cc: "Mark M. Hoffman" <mhoffman@lightlink.com> Acked-by: Dirk Brandewie <dirk.brandewie@gmail.com> Cc: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Feng Tang <feng.tang@intel.com> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-01-12i2c: Fix error value returned by several bus driversJean Delvare1-2/+2
When adding checks for ACPI resource conflicts to many bus drivers, not enough attention was paid to the error paths, and for several drivers this causes 0 to be returned on error in some cases. Fix this by properly returning a non-zero value on every error. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: stable@kernel.org
2010-05-21i2c: Use <linux/io.h> instead of <asm/io.h>H Hartley Sweeten1-1/+1
As warned by checkpatch.pl, <linux/io.h> should be used instead of <asm/io.h>. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-03-02i2c: Make PCI device ids constantMárton Németh1-1/+1
The id_table field of the struct pci_driver is constant in <linux/pci.h> so it is worth to make initialization data also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Márton Németh <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-12-06i2c: Add missing __devinit markers to old i2c adapter driversJean Delvare1-1/+1
These _setup functions are called from _probe so they can be marked __devinit. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-05-05i2c: Timeouts off by 1Roel Kluin1-1/+1
with while (timeout++ < MAX_TIMEOUT); timeout reaches MAX_TIMEOUT + 1 after the loop, so the tests below are off by one. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-26i2c: Delete many unused adapter IDsJean Delvare1-1/+0
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-07i2c: Use snprintf to set adapter namesJean Delvare1-2/+2
Use snprintf instead of sprintf to set adapter names, it's safer. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-07-14i2c: Drop stray references to lm_sensorsJean Delvare1-2/+0
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-07-14i2c: Check for ACPI resource conflictsJean Delvare1-0/+6
Check for ACPI resource conflicts in i2c bus drivers. I've included all recent SMBus master drivers for PC hardware. I've voluntarily left out: * Drivers that don't run on PCs: they can't conflict with ACPI. * Bit-banged bus device drivers: it's very unlikely that ACPI would deal with such buses. Signed-off-by: Jean Delvare <jdelvare@suse.de>
2008-07-14i2c: Let bus drivers add SPD to their classJean Delvare1-1/+1
Let general purpose I2C/SMBus bus drivers add SPD to their class. Once this is done, we will be able to tell the eeprom driver to only probe for SPD EEPROMs and similar on these buses. Note that I took a conservative approach here, adding I2C_CLASS_SPD to many drivers that have no idea whether they can host SPD EEPROMs or not. This is to make sure that the eeprom driver doesn't stop probing buses where SPD EEPROMs or equivalent live. So, bus driver maintainers and users should feel free to remove the SPD class from drivers those buses never have SPD EEPROMs or they don't want the eeprom driver to bind to them. Likewise, feel free to add the SPD class to any bus driver I might have missed. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-07-14i2c: Bus drivers return -Errno not -1David Brownell1-8/+11
Tighten error paths used by various i2c adapters (mostly x86) so they return real fault/errno codes instead of a "-1" (which is most often interpreted as "-EPERM"). Build tested, with eyeball review. One minor initial goal is to have adapters consistently return the code "-ENXIO" when addressing a device doesn't get an ACK response, at least in the probe paths where they are already good at stifling related logspam. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-04-29i2c-sis5595: Minor cleanups in sis5595_accessJean Delvare1-10/+2
* Remove commented-out code. * Use dev_warn instead of printk. * Remove a legacy comment. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-04-29i2c: Spelling fix (successful)Jean Delvare1-1/+1
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-07-12i2c-sis5595: Resolve resource conflict with sis5595Jean Delvare1-7/+20
Let the i2c-sis5595 driver release its PCI device after registering. This is to allow the sis5595 hardware monitoring driver to also access this PCI device. The same trick is already used in the i2c-viapro and via686a drivers to let them both load. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-02-17Replace remaining references to "driverfs" with "sysfs".Robert P. J. Day1-1/+1
Globally, s/driverfs/sysfs/g. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-02-13i2c: Add IDs to adaptersStephen Hemminger1-0/+1
IDs have been defined but not used by most of the I2C adapters. By having a unique ID, clients can check for correct connection during probe. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2006-09-26i2c: Constify i2c_algorithm declarations, part 2Jean Delvare1-1/+1
i2c: Constify i2c_algorithm declarations, part 2 Make struct i2c_algorithm declarations const in all i2c bus drivers where it is possible. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-10[PATCH] PCI: removed unneeded .owner field from struct pci_driverGreg Kroah-Hartman1-1/+0
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] Owner field additions to many i2c drivers, 1 of 5Laurent Riffard1-0/+1
This patch updates .owner field for various struct pci_driver variables. Signed-off-by: Laurent Riffard <laurent.riffard@free.fr> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[PATCH] i2c: Reuse name strings in i2c bus driversJean Delvare1-2/+3
Clean up name string usage in 12 i2c bus drivers: * Use the i2c_adapter name for requesting the I/O region rather than redefining a new string. * Do not initialize the i2c_adapter name to "unset". This should save a few data bytes here and there. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/i2c/busses/i2c-ali1535.c | 6 +++--- drivers/i2c/busses/i2c-ali1563.c | 6 ++++-- drivers/i2c/busses/i2c-ali15x3.c | 5 +++-- drivers/i2c/busses/i2c-amd756.c | 5 ++--- drivers/i2c/busses/i2c-amd8111.c | 4 +++- drivers/i2c/busses/i2c-i801.c | 4 ++-- drivers/i2c/busses/i2c-nforce2.c | 4 ++-- drivers/i2c/busses/i2c-piix4.c | 4 ++-- drivers/i2c/busses/i2c-sis5595.c | 5 +++-- drivers/i2c/busses/i2c-sis630.c | 6 ++++-- drivers/i2c/busses/i2c-sis96x.c | 5 +++-- drivers/i2c/busses/i2c-via.c | 4 ++-- 12 files changed, 33 insertions(+), 25 deletions(-)
2005-10-28[PATCH] i2c: Discard explicit static initializations to 0Jean Delvare1-2/+2
Kill explicit static initializations to 0 in 10 i2c drivers. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/i2c/algos/i2c-algo-pca.c | 2 +- drivers/i2c/algos/i2c-algo-sibyte.c | 2 +- drivers/i2c/busses/i2c-ali15x3.c | 4 ++-- drivers/i2c/busses/i2c-amd756.c | 2 +- drivers/i2c/busses/i2c-iop3xx.c | 2 +- drivers/i2c/busses/i2c-piix4.c | 8 ++++---- drivers/i2c/busses/i2c-sis5595.c | 4 ++-- drivers/i2c/busses/i2c-sis630.c | 2 +- drivers/i2c/busses/i2c-sis96x.c | 2 +- drivers/i2c/busses/i2c-via.c | 2 +- 10 files changed, 15 insertions(+), 15 deletions(-)
2005-09-05[PATCH] I2C: Kill i2c_algorithm.id (4/7)Jean Delvare1-1/+0
There are no more users of i2c_algorithm.id, so we can finally drop this structure member. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05[PATCH] I2C: Kill i2c_algorithm.name (1/7)Jean Delvare1-1/+0
The name member of the i2c_algorithm is never used, although all drivers conscientiously fill it. We can drop it completely, this structure doesn't need to have a name. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-11[PATCH] I2C: Strip trailing whitespace from stringsJean Delvare1-1/+1
Here is a simple patch originally from Denis Vlasenko, which strips a useless trailing whitespace from 8 strings in 4 i2c drivers. Please apply, thanks. From: Denis Vlasenko <vda@ilport.com.ua> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-21[PATCH] I2C: drivers/i2c/*: #include <linux/config.h> cleanupAlexey Dobriyan1-1/+0
Files that don't use CONFIG_* stuff shouldn't include config.h Files that use CONFIG_* stuff should include config.h It's that simple. ;-) Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-16Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds1-0/+424
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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