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* drivers: char: Use PTR_RET functionAlexandru Gheorghiu2013-03-251-1/+1
| | | | | | | | Used PTR_RET function instead of IS_ERR and PTR_ERR. Patch found using coccinelle. Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* parport: use kmemdup instead of kmalloc + memcpySilviu-Mihai Popescu2013-03-253-9/+6Star
| | | | | | | | This replaces calls to kmalloc followed by memcpy with a single call to kmemdup. This was found via make coccicheck. Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* parport: amiga: use module_platform_driver_probe()Fabio Porcedda2013-03-251-14/+1Star
| | | | | | | | | | Use module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Cc: Matt Porter <mporter@ti.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* MAINTAINERS: add ssbiDavid Brown2013-03-251-0/+1
| | | | | | | The ssbi device is specific to the Qualcomm MSM SoCs. Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* SSBI: Remove MSM_ prefix from SSBI driversDavid Brown2013-03-257-64/+64
| | | | | | | | | | Although the SSBI sub is currently only used on MSM SoCs, it is still a bus in its own right. Remove this msm_ prefix from the driver and it's symbols. Clients can now refer directly to ssbi_write() and ssbi_read(). Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ssbi: Remove extraneous loggingDavid Brown2013-03-251-15/+1Star
| | | | | | | | | Remove some unhelpful error logs. This also removes the necessity of having a pointer back to the struct device within the ssbi-specific structure Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ssbi: Use regular init levelDavid Brown2013-03-251-1/+1
| | | | | | | | | With device tree, and deferred probe, it is no longer necessary to make sure that the ssbi bus driver is initialized very early. Restore to a regular module_init(). Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ssbi: Comment the use of udelay()David Brown2013-03-251-0/+13
| | | | | | | | | | The ssbi driver uses a busywait loop to read its status register. Add a comment explaining the timing of the device itself so that future developers can better understand this delay, and possibly diagnose any problems. Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* SSBI: Convert SSBI to device treeDavid Brown2013-03-254-49/+62
| | | | | | | | | | | | | The SSBI bus is exclusive to the Qualcomm MSM targets, and all SoCs using it will be using device tree. Convert this driver to indentify with device tree. This makes the bus probing a good bit simpler, since the attaching of child nodes can be represented directly in the devicetree, rather than having to be inferred by name. Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ssbi: Allow compilation as a moduleDavid Brown2013-03-252-12/+1Star
| | | | | | | | | | | The ssbi driver's read/write entry points are protected with wrappers in the case when the driver isn't enabled. These wrappers don't make any sense, since a client of the SSBI bus won't work without it. Make these just regular functions, so that the SSBI driver can be built as a module. Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ssbi: Fix exit mismatch in remove functionDavid Brown2013-03-251-1/+1
| | | | | | | | | | | | | | msm_ssbi_remove is referenced with __exit_p, but not declared with __exit. This causes a warning when the driver is not built as a module: drivers/ssbi/ssbi.c:341:23: warning: 'msm_ssbi_remove' defined but not used [-Wunused-function] The remove is needed for unbinding to work, even if not compiled as a module, so just remove it. Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* fix: Use EXPORT_SYMBOL_GPLDavid Brown2013-03-251-2/+2
| | | | | Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* add single-wire serial bus interface (SSBI) driverKenneth Heitke2013-03-256-0/+466
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SSBI is the Qualcomm single-wire serial bus interface used to connect the MSM devices to the PMIC and other devices. Since SSBI only supports a single slave, the driver gets the name of the slave device passed in from the board file through the master device's platform data. SSBI registers pretty early (postcore), so that the PMIC can come up before the board init. This is useful if the board init requires the use of gpios that are connected through the PMIC. Based on a patch by Dima Zavin <dima@android.com> that can be found at: http://android.git.kernel.org/?p=kernel/msm.git;a=commitdiff;h=eb060bac4 This patch adds PMIC Arbiter support for the MSM8660. The PMIC Arbiter is a hardware wrapper around the SSBI 2.0 controller that is designed to overcome concurrency issues and security limitations. A controller_type field is added to the platform data to specify the type of the SSBI controller (1.0, 2.0, or PMIC Arbiter). [davidb@codeaurora.org: I've moved this driver into drivers/ssbi/ and added an include for linux/module.h so that it will compile] Signed-off-by: Kenneth Heitke <kheitke@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* FIX: softingcs conversion to module_pcmcia_driver macroKurt Van Dijck2013-03-191-1/+1
| | | | | | Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* softingcs: use module_pcmcia_driverKurt Van Dijck2013-03-151-12/+1Star
| | | | | Signed-off-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* softingcs: initialize spinlock with macroKurt Van Dijck2013-03-151-2/+1Star
| | | | | Signed-off-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/net: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-1519-250/+22Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* sound/pcmcia: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-152-27/+2Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/usb: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-151-14/+1Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/tty: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-151-13/+1Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/scsi: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-155-69/+5Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/parport: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-151-13/+1Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/mmc: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-151-19/+1Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/isdn: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-155-65/+5Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/bluetooth: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-154-56/+4Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/ata: use module_pcmcia_driver() in pcmcia driversH Hartley Sweeten2013-03-151-13/+1Star
| | | | | | | | Use the new module_pcmcia_driver() macro to remove the boilerplate module init/exit code in the pcmcia drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* pcmcia/ds.h: introduce helper for pcmcia_driver module boilerplateH Hartley Sweeten2013-03-151-0/+12
| | | | | | | | | | | Introduce the module_pcmcia_driver() macro which is a convenience macro for pcmcia driver modules. It is intended to be used by pcmcia drivers with init/exit sections that do nothing but register/unregister the pcmcia driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: linux-pcmcia@lists.infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers: char: use module_platform_driver_probe()Fabio Porcedda2013-03-152-24/+2Star
| | | | | | | | | | | | | This patch converts the drivers to use the module_platform_driver_probe() macro which makes the code smaller and a bit simpler. Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Cc: Matt Mackall <mpm@selenic.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* applicom: use correct array offsetDan Carpenter2013-03-151-2/+2
| | | | | | | | | | | We're iterating through abps[] printing information, but here we use the wrong array index. IndexCard comes from the user and in this case it was specifically not range checked because we didn't expect to use it. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ipack: split ipack_device_register() in several functionsSamuel Iglesias Gonsalvez2013-03-153-21/+56
| | | | | | | | | | | | | | | | One function is ipack_device_init(). If it fails, the caller should execute ipack_put_device(). The second function is ipack_device_add that only adds the device. If it fails, the caller should execute ipack_put_device(). Then the device is removed with refcount = 0, as device_register() kernel documentation says. ipack_device_del() is added to remove the device. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ipack: add ipack_get_device() ipack_put_device()Samuel Iglesias Gonsalvez2013-03-152-0/+15
| | | | | | | Prepare everything for later use. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* w1: ds2408: use ARRAY_SIZE instead of hard-coded numberJean-Francois Dagenais2013-03-151-4/+3Star
| | | | | | Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Jean-Francois Dagenais <jeff.dagenais@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* w1: ds2408: make value read-back check a Kconfig optionJean-Francois Dagenais2013-03-152-6/+22
| | | | | | | | | De-activating this reading back will effectively half the time required for a write to the output register. Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Jean-Francois Dagenais <jeff.dagenais@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Drivers: hv: Add a new driver to support host initiated backupK. Y. Srinivasan2013-03-156-2/+591
| | | | | | | | | | | | | | | | | | | | | | | This driver supports host initiated backup of the guest. On Windows guests, the host can generate application consistent backups using the Windows VSS framework. On Linux, we ensure that the backup will be file system consistent. This driver allows the host to initiate a "Freeze" operation on all the mounted file systems in the guest. Once the mounted file systems in the guest are frozen, the host snapshots the guest's file systems. Once this is done, the guest's file systems are "thawed". This driver has a user-level component (daemon) that invokes the appropriate operation on all the mounted file systems in response to the requests from the host. The duration for which the guest is frozen is very short - a few seconds. During this interval, the diff disk is comitted. In this version of the patch I have addressed the feedback from Olaf Herring. Also, some of the connector related issues have been fixed. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Drivers: hv: vmbus: Handle channel rescind message correctlyK. Y. Srinivasan2013-03-151-0/+11
| | | | | | | | | | Properly cleanup the channel state on receipt of the "offer rescind" message. Starting with ws2012, the host requires that the channel "relid" be properly cleaned up when the offer is rescinded. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Drivers: hv: balloon: Implement hot-add functionalityK. Y. Srinivasan2013-03-151-21/+387
| | | | | | | | | | | | | | | Implement the memory hot-add functionality. With this, Linux guests can fully participate in the Dynamic Memory protocol implemented in the Windows hosts. In this version of the patch, based Olaf Herring's feedback, I have gotten rid of the module level dependency on MEMORY_HOTPLUG. Instead the code within the driver that depends on MEMORY_HOTPLUG has the appropriate compilation switches. This would allow this driver to support pure ballooning in cases where the kernel does not support memory hotplug. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Drivers: hv: balloon: Make the balloon driver not unloadableK. Y. Srinivasan2013-03-151-7/+0Star
| | | | | | | | | | | | | The balloon driver is stateful. For instance, it needs to keep track of pages that have been ballooned out to properly post pressure reports. This state cannot be re-constructed if the driver were to be unloaded and subsequently loaded. Furthermore, as we support memory hot-add as part of this driver, this driver becomes even more stateful and this state cannot be re-created. Make the balloon driver unloadable to deal with this issue. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Drivers: hv: balloon: Execute hot-add code in a separate contextK. Y. Srinivasan2013-03-151-18/+23
| | | | | | | | | | | Execute the hot-add operation in a separate work context. This allows us to decouple the pressure reporting activity from the "hot-add" activity. Testing has shown that this makes the guest more responsive to hot add requests. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Drivers: hv: balloon: Execute balloon inflation in a separate contextK. Y. Srinivasan2013-03-151-10/+24
| | | | | | | | | | | Execute the balloon inflation operation in a separate work context. This allows us to decouple the pressure reporting activity from the ballooning activity. Testing has shown that this decoupling makes the guest more reponsive. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Drivers: hv: balloon: Do not request completion notificationK. Y. Srinivasan2013-03-151-4/+2Star
| | | | | | | There is no need to request completion notification; get rid of it. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* tools: hv: daemon should check type of received Netlink msgTomas Hozza2013-03-151-0/+4
| | | | | | | | | | HyperV KVP daemon should check nlmsg_type in received netlink message header. If message type is NLMSG_DONE daemon can proceed with processing otherwise it should wait for next message. Signed-off-by: Tomas Hozza <thozza@redhat.com> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* tools: hv: daemon setsockopt should use options macrosTomas Hozza2013-03-151-3/+7
| | | | | | | | | HyperV daemon should use macros for option values when calling setsockopt. Using specific numeric values instead of macros is confusing. Signed-off-by: Tomas Hozza <thozza@redhat.com> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* tools: hv: daemon should subscribe only to CN_KVP_IDX groupTomas Hozza2013-03-151-2/+2
| | | | | | | | | | | | | | | | Previously HyperV daemon set sockaddr_nl.nl_groups to CN_KVP_IDX. Netlink documentation says: "nl_groups is a bit mask with every bit representing a netlink group number". Since CN_KVP_IDX value is "9" HyperV daemon was receiving Netlink messages also from group number "1" which is used by CGroup Rules Engine Daemon. This caused the daemon to segfault (at least on 2.6.32 kernel). HyperV daemon should set nl_groups to zero and specify multicast group CN_KVP_IDX only by using socket options. Signed-off-by: Tomas Hozza <thozza@redhat.com> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* driver: hv: remove cast for kmalloc return valueZhang Yanfei2013-03-151-3/+2Star
| | | | | | | | | | remove cast for kmalloc return value. Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers: memory: use module_platform_driver_probe()Fabio Porcedda2013-03-151-11/+1Star
| | | | | | | | | | | This patch converts the drivers to use the module_platform_driver_probe() macro which makes the code smaller and a bit simpler. Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Aneesh V <aneesh@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* misc: Remove max8997-muic.o Makefile line againPaul Bolle2013-03-151-1/+0Star
| | | | | | | | Commit 20259849bb1ac1ffb0156eb359810e8b99cb644d ("VMCI: Some header and config files.") readded this Makefile line. Remove it again. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/misc: beautify code: chip->lux_calib is u16 which will never more ↵Chen Gang2013-03-151-3/+0Star
| | | | | | | | | than APDS_RANGE APDS_RANGE is 65535, chip->lux_calib is u16 (never more than APDS_RANGE). Signed-off-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* misc/vmw_vmci: Add dependency on CONFIG_NETGuenter Roeck2013-03-151-1/+1
| | | | | | | | | | | | | | | | | Building the vmw_vmci driver with CONFIG_NET undefined results in: drivers/built-in.o: In function `__qp_memcpy_from_queue.isra.13': vmci_queue_pair.c:(.text+0x1671a8): undefined reference to `memcpy_toiovec' drivers/built-in.o: In function `__qp_memcpy_to_queue.isra.14': vmci_queue_pair.c:(.text+0x167341): undefined reference to `memcpy_fromiovec' make[1]: [vmlinux] Error 1 (ignored) since memcpy_toiovec and memcpy_fromiovec are defined in the networking code. Add the missing dependency. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* misc: ep93xx_pwm: use module_platform_driver_probe()Jingoo Han2013-03-151-12/+1Star
| | | | | | | | | This patch uses module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* misc: atmel_pwm: use module_platform_driver_probe()Jingoo Han2013-03-151-11/+1Star
| | | | | | | | | This patch uses module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>