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2010-05-11Staging: asus_oled: asus_oled.c: Checkpatch cleanupAndrea Gelmini1-1/+1
drivers/staging/asus_oled/asus_oled.c:774: ERROR: code indent should use tabs where possible Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-07driver core: Convert some drivers to CLASS_ATTR_STRINGAndi Kleen1-11/+4
Convert some drivers who export a single string as class attribute to the new class_attr_string functions. This removes redundant code all over. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-07driver-core: Add attribute argument to class_attribute show/storeAndi Kleen1-1/+3
Passing the attribute to the low level IO functions allows all kinds of cleanups, by sharing low level IO code without requiring an own function for every piece of data. Also drivers can extend the attributes with own data fields and use that in the low level function. This makes the class attributes the same as sysdev_class attributes and plain attributes. This will allow further cleanups in drivers. Full tree sweep converting all users. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-03staging: make USB device id constantNémeth Márton1-1/+1
The id_table field of the struct usb_device_id is constant in <linux/usb.h> so it is worth to make the 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: Németh Márton <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-03Staging: asus_oled: Add NULL test for kmallocPeter Huewe1-0/+5
This patch adds a NULL test to check wether kmalloc was successful or not. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-03Staging: asus_oled: Add defines for asus vendor_id and device_id to be consistent with hid-ids.hPeter Huewe1-4/+10
This almost trivial patch replaces the hardcoded values for the vendor and device ids with defines, as they are used in drivers/hid/hid-ids.h For me this seems to be more consistent, however as drivers/hid/hid-ids.h is not within the default include directory I had to redefine the defines here (maybe move the hid-ids.h to include/linux ?) Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-20Staging: asus_oled: fix oops in 2.6.32.2Eugeni Dodonov1-4/+8
After updating to 2.6.32 kernel, I started experiencing Oopses caused by the asus_oled module. After quick investigation, I wrapped this simple patch which fixes an Oops in by asus_oled module on 2.6.32.2 kernel, caused by incorrect usage of strict_strtoul function call within set_enabled and set_disabled functions. This can be triggered by simple running the userspace client for asus_old (e.g., 'asusoled -e' or 'asusoled -d'). Signed-off-by: Eugeni Dodonov <eugeni@mandriva.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: asus_oled: Cleaned up checkpatch issues.Kevin A. Granade1-183/+221
Signed-off-by: Kevin A. Granade <kevin.granade@gmail.com> Cc: Belisko Marek <marek.belisko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-19Staging: asus_oled: fix build warningsGreg Kroah-Hartman1-1/+1
This fixes some build warnings in the asus_oled driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: asus_oled: do not use assignment in if conditionAndre Haupt1-13/+17
This fixes some errors reported by checkpatch.pl Signed-off-by: Andre Haupt <andre@bitwigglers.org> Cc: Jakub Schmidtke <sjakub@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: asus_oled: fix various checkpatch.pl issues regarding missing or obsolete spacesAndre Haupt1-33/+33
Signed-off-by: Andre Haupt <andre@bitwigglers.org> Cc: Jakub Schmidtke <sjakub@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: asus_oled: trailing statements should be on next lineAndre Haupt1-19/+38
fix the following error reported by checkpatch.pl ERROR: trailing statements should be on next line Signed-off-by: Andre Haupt <andre@bitwigglers.org> Cc: Jakub Schmidtke <sjakub@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: asus_oled: do not initialise statics to 0 or NULLAndre Haupt1-3/+3
fix the following error reported by checkpatch.pl ERROR: do not initialise statics to 0 or NULL Signed-off-by: Andre Haupt <andre@bitwigglers.org> Cc: Jakub Schmidtke <sjakub@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: asus_oled: fix sparse warnings about using plain integer as NULL pointerAndre Haupt1-4/+4
Signed-off-by: Andre Haupt <andre@bitwigglers.org> Cc: Jakub Schmidtke <sjakub@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: asus_oled: fix build dependancyKamalesh Babulal1-0/+1
asus_oled depends on the CONFIG_USB_SUPPORT, I have only build tested the patch. Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06Staging: add asus_oled driverJakub Schmidtke12-0/+1133
Driver for the OLED tiny display on some Asus laptops. From: Jakub Schmidtke <sjakub@gmail.com> Cc: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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