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d9f2674812
linux/drivers/spi
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Axel Lin d9f2674812 spi: fsl: Don't use devm_kzalloc in master->setup callback 
device_add() expects that any memory allocated via devm_* API is only
done in the device's probe function.

Fix below boot warning:
[    3.092348] WARNING: at drivers/base/dd.c:286
[    3.096637] Modules linked in:
[    3.099697] CPU: 0 PID: 25 Comm: kworker/u2:1 Tainted: G W 3.16.1-s3k-drv-999-svn5771_knld-999 #158
[ 3.109610] Workqueue: deferwq deferred_probe_work_func
[    3.114736] task: c787f020 ti: c790c000 task.ti: c790c000
[    3.120062] NIP: c01df158 LR: c01df144 CTR: 00000000
[    3.124983] REGS: c790db30 TRAP: 0700   Tainted: G        W (3.16.1-s3k-drv-999-svn5771_knld-999)
[    3.134162] MSR: 00029032 <EE,ME,IR,DR,RI>  CR: 22002082 XER: 20000000
[    3.140703]
[    3.140703] GPR00: 00000001 c790dbe0 c787f020 00000044 00000054 00000308 c056da0e 20737069
[    3.140703] GPR08: 33323736 000ebfe0 00000308 000ebfdf 22002082 00000000 c046c5a0 c046c608
[    3.140703] GPR16: c046c614 c046c620 c046c62c c046c638 c046c648 c046c654 c046c68c c046c6c4
[    3.140703] GPR24: 00000000 00000000 00000003 c0401aa0 c0596638 c059662c c054e7a8 c7996800
[    3.170102] NIP [c01df158] driver_probe_device+0xf8/0x334
[    3.175431] LR [c01df144] driver_probe_device+0xe4/0x334
[    3.180633] Call Trace:
[    3.183093] [c790dbe0] [c01df144] driver_probe_device+0xe4/0x334 (unreliable)
[    3.190147] [c790dc10] [c01dd15c] bus_for_each_drv+0x7c/0xc0
[    3.195741] [c790dc40] [c01df5fc] device_attach+0xcc/0xf8
[    3.201076] [c790dc60] [c01dd6d4] bus_probe_device+0xb4/0xc4
[    3.206666] [c790dc80] [c01db9f8] device_add+0x270/0x564
[    3.211923] [c790dcc0] [c0219e84] spi_add_device+0xc0/0x190
[    3.217427] [c790dce0] [c021a79c] spi_register_master+0x720/0x834
[    3.223455] [c790dd40] [c021cb48] of_fsl_spi_probe+0x55c/0x614
[    3.229234] [c790dda0] [c01e0d2c] platform_drv_probe+0x30/0x74
[    3.234987] [c790ddb0] [c01df18c] driver_probe_device+0x12c/0x334
[    3.241008] [c790dde0] [c01dd15c] bus_for_each_drv+0x7c/0xc0
[    3.246602] [c790de10] [c01df5fc] device_attach+0xcc/0xf8
[    3.251937] [c790de30] [c01dd6d4] bus_probe_device+0xb4/0xc4
[    3.257536] [c790de50] [c01de9d8] deferred_probe_work_func+0x98/0xe0
[    3.263816] [c790de70] [c00305b8] process_one_work+0x18c/0x440
[    3.269577] [c790dea0] [c0030a00] worker_thread+0x194/0x67c
[    3.275105] [c790def0] [c0039198] kthread+0xd0/0xe4
[    3.279911] [c790df40] [c000c6d0] ret_from_kernel_thread+0x5c/0x64
[    3.285970] Instruction dump:
[    3.288900] 80de0000 419e01d0 3b7b0038 3c60c046 7f65db78 38635264 48211b99 813f00a0
[    3.296559] 381f00a0 7d290278 3169ffff 7c0b4910 <0f000000> 93df0044 7fe3fb78 4bfffd4d

Reported-by: leroy christophe <christophe.leroy@c-s.fr>
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Tested-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2014-09-01 10:24:52 +01:00
..
Kconfig Merge remote-tracking branches 'spi/topic/sh', 'spi/topic/sh-msiof' and 'spi/topic/topcliff-pch' into spi-next 2014-08-04 17:21:16 +01:00
Makefile spi/rockchip: add driver for Rockchip RK3xxx SoCs integrated SPI 2014-07-04 19:32:29 +01:00
spi-adi-v3.c spi: spi-adi-v3: Remove redundant OOM message 2014-06-21 11:14:02 +01:00
spi-altera.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-ath79.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-atmel.c spi/atmel: Fix pointer to int conversion warnings on 64 bit builds 2014-08-01 18:22:42 +01:00
spi-au1550.c Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-08-07 08:47:00 -07:00
spi-bcm63xx-hsspi.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-bcm63xx.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-bcm2835.c spi: Remove explictly set bus_num and num_chipselect to default setting 2014-02-16 09:51:02 +08:00
spi-bfin5xx.c spi: bfin5xx: fix build error 2014-04-14 20:44:15 +01:00
spi-bfin-sport.c spi: delete non-required instances of include <linux/init.h> 2014-02-03 12:20:35 +00:00
spi-bitbang-txrx.h spi: bitbang: Grammar s/make to make/to make/ 2014-01-13 11:24:21 +00:00
spi-bitbang.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-butterfly.c spi: bitbang: Make spi_bitbang_stop() return void 2014-03-29 11:09:26 +00:00
spi-cadence.c Merge remote-tracking branches 'spi/topic/adi-v3', 'spi/topic/atmel', 'spi/topic/cleanup' and 'spi/topic/davinci' into spi-next 2014-08-04 17:21:04 +01:00
spi-clps711x.c spi: clps711x: Remove unnecessary platform_set_drvdata() 2014-06-06 11:14:29 +01:00
spi-coldfire-qspi.c Merge remote-tracking branches 'spi/topic/bus-num', 'spi/topic/cleanup', 'spi/topic/clps711x', 'spi/topic/coldfire', 'spi/topic/completion' and 'spi/topic/davinci' into spi-next 2014-03-30 00:51:03 +00:00
spi-davinci.c spi: davinci: use spi_device.cs_gpio to store gpio cs per spi device 2014-08-01 19:20:52 +01:00
spi-dw-mid.c dmaengine: remove DMA unmap flags 2013-11-14 11:04:38 -08:00
spi-dw-mmio.c spi: dw-mmio: add devicetree support 2014-07-03 19:44:04 +01:00
spi-dw-pci.c Merge remote-tracking branches 'spi/topic/fsl-espi', 'spi/topic/gpio', 'spi/topic/hspi', 'spi/topic/mpc512x', 'spi/topic/msiof', 'spi/topic/nuc900', 'spi/topic/oc-tiny', 'spi/topic/omap', 'spi/topic/orion' and 'spi/topic/pci' into spi-linus 2014-01-23 13:07:09 +00:00
spi-dw.c spi: dw: Remove unused dw_spi_cleanup function 2014-05-12 22:04:18 +01:00
spi-dw.h spi: dw: add support for gpio controlled chip select 2014-04-24 18:09:05 +01:00
spi-efm32.c spi: efm32: correct namespacing of location property 2014-07-11 13:39:36 +01:00
spi-ep93xx.c spi: ep93xx: Convert to let spi core handle checking transfer speed 2014-02-14 20:24:53 +00:00
spi-falcon.c spi: falcon: Remove unnecessary platform_set_drvdata() 2014-06-06 11:14:29 +01:00
spi-fsl-cpm.c DeviceTree updates for 3.13. This is a bit larger pull request than 2013-11-12 16:52:17 +09:00
spi-fsl-cpm.h
spi-fsl-dspi.c spi: fsl-dspi: Make of_device_id array const 2014-05-07 20:53:04 +01:00
spi-fsl-espi.c spi: fsl: Don't use devm_kzalloc in master->setup callback 2014-09-01 10:24:52 +01:00
spi-fsl-lib.c spi/fsl: deal with a compile warning 2014-07-02 20:50:17 +01:00
spi-fsl-lib.h spi: fsl: Kill mpc8xxx_spi_cleanup and convert fsl_espi_setup to use devm_kzalloc 2014-04-14 17:18:55 +01:00
spi-fsl-spi.c spi: fsl: Don't use devm_kzalloc in master->setup callback 2014-09-01 10:24:52 +01:00
spi-fsl-spi.h
spi-gpio.c spi: spi-gpio: Make of_device_id array const 2014-05-07 20:53:04 +01:00
spi-imx.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-lm70llp.c spi: bitbang: Let spi_bitbang_start() take a reference to master 2013-10-07 14:50:43 +01:00
spi-mpc52xx-psc.c Merge remote-tracking branches 'spi/fix/complete', 'spi/fix/efm32', 'spi/fix/omap2-mcspi' and 'spi/fix/qup' into spi-linus 2014-04-10 23:39:52 +01:00
spi-mpc52xx.c Merge remote-tracking branches 'spi/fix/complete', 'spi/fix/efm32', 'spi/fix/omap2-mcspi' and 'spi/fix/qup' into spi-linus 2014-04-10 23:39:52 +01:00
spi-mpc512x-psc.c Merge remote-tracking branches 'spi/fix/complete', 'spi/fix/efm32', 'spi/fix/omap2-mcspi' and 'spi/fix/qup' into spi-linus 2014-04-10 23:39:52 +01:00
spi-mxs.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-nuc900.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-oc-tiny.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-octeon.c Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/init', 'spi/topic/mpc512x-psc', 'spi/topic/mpc52xx', 'spi/topic/mxs', 'spi/topic/nuc900', 'spi/topic/oc-tiny' and 'spi/topic/octeon' into spi-next 2014-03-30 00:51:17 +00:00
spi-omap2-mcspi.c spi: omap2-mcspi: Configure hardware when slave driver changes mode 2014-07-03 19:49:05 +01:00
spi-omap-100k.c spi: omap-100k: Remove unnecessary platform_set_drvdata() 2014-06-06 11:14:29 +01:00
spi-omap-uwire.c spi: omap-uwire: Fix build error 2014-06-24 16:25:48 +01:00
spi-orion.c Merge remote-tracking branches 'spi/topic/orion', 'spi/topic/pl022', 'spi/topic/qup', 'spi/topic/rockchip' and 'spi/topic/rspi' into spi-next 2014-08-04 17:21:12 +01:00
spi-pl022.c spi/pl022: Explicitly truncate large bitmask 2014-08-01 18:24:37 +01:00
spi-ppc4xx.c spi: delete non-required instances of include <linux/init.h> 2014-02-03 12:20:35 +00:00
spi-pxa2xx-dma.c spi/pxa2xx: change default supported DMA burst size to 1 2014-06-06 10:52:46 +01:00
spi-pxa2xx-pci.c spi/pxa2xx-pci: Add PCI mode support for BayTrail LPSS SPI 2014-04-18 18:06:07 +01:00
spi-pxa2xx-pxadma.c spi: delete non-required instances of include <linux/init.h> 2014-02-03 12:20:35 +00:00
spi-pxa2xx.c spi/pxa2xx: fix incorrect SW mode chipselect setting for BayTrail LPSS SPI 2014-06-17 15:45:52 +01:00
spi-pxa2xx.h
spi-qup.c Merge remote-tracking branches 'spi/topic/orion', 'spi/topic/pl022', 'spi/topic/qup', 'spi/topic/rockchip' and 'spi/topic/rspi' into spi-next 2014-08-04 17:21:12 +01:00
spi-rockchip.c spi/rockchip: fix error return code in rockchip_spi_probe() 2014-07-25 18:25:59 +01:00
spi-rspi.c spi: rspi: Handle dmaengine_prep_slave_sg() failures gracefully 2014-07-16 22:41:12 +01:00
spi-s3c24xx-fiq.h
spi-s3c24xx-fiq.S
spi-s3c24xx.c Merge remote-tracking branch 'spi/topic/workqueue' into spi-next 2014-06-02 17:08:43 +01:00
spi-s3c64xx.c ARM: SoC cleanups for 3.17 2014-08-08 11:00:26 -07:00
spi-sc18is602.c spi: sc18is602: Convert to let spi core validate transfer speed 2014-03-13 09:47:05 +00:00
spi-sh-hspi.c spi: sh-hspi: Make of_device_id array const 2014-06-06 12:37:41 +01:00
spi-sh-msiof.c spi: sh-msiof: Use correct device for DMA mapping with IOMMU 2014-07-16 23:19:34 +01:00
spi-sh-sci.c spi: sh-sci: fix use-after-free in sh_sci_spi_remove() 2014-06-17 15:47:31 +01:00
spi-sh.c spi/spi-sh: Use devm_ioremap 2014-07-07 12:50:52 +02:00
spi-sirf.c spi: sirf: decrease the interrupt count and latency of PIO mode 2014-05-20 23:24:20 +01:00
spi-sun4i.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-sun6i.c spi: Remove unneeded include of linux/workqueue.h 2014-04-14 17:20:15 +01:00
spi-tegra20-sflash.c spi: tegra20-sflash: Make of_device_id array const 2014-05-07 20:53:05 +01:00
spi-tegra20-slink.c spi: tegra20-slink: Make of_device_id array const 2014-05-07 20:53:05 +01:00
spi-tegra114.c spi: tegra114: Make of_device_id array const 2014-05-07 20:53:05 +01:00
spi-ti-qspi.c Merge remote-tracking branches 'spi/topic/sunxi', 'spi/topic/tegra114', 'spi/topic/ti-qspi', 'spi/topic/ti-ssp', 'spi/topic/topcliff-pch', 'spi/topic/txx9', 'spi/topic/xcomm' and 'spi/topic/xfer' into spi-next 2014-03-30 00:51:41 +00:00
spi-tle62x0.c spi: tle62x0: remove unnecessary OOM messages 2014-04-29 12:01:42 -07:00
spi-topcliff-pch.c spi: topcliff-pch: don't hardcode PCI slot to get DMA device 2014-07-31 00:03:42 +01:00
spi-txx9.c Merge remote-tracking branches 'spi/fix/complete', 'spi/fix/efm32', 'spi/fix/omap2-mcspi' and 'spi/fix/qup' into spi-linus 2014-04-10 23:39:52 +01:00
spi-xcomm.c Merge remote-tracking branches 'spi/topic/sunxi', 'spi/topic/tegra114', 'spi/topic/ti-qspi', 'spi/topic/ti-ssp', 'spi/topic/topcliff-pch', 'spi/topic/txx9', 'spi/topic/xcomm' and 'spi/topic/xfer' into spi-next 2014-03-30 00:51:41 +00:00
spi-xilinx.c spi: xilinx: Use pdev->id instead of pdev->dev.id for the SPI bus number 2014-07-10 12:38:45 +02:00
spi-xtensa-xtfpga.c spi: add xtfpga SPI controller driver 2014-03-13 09:12:44 +00:00
spi.c spi: Updates for v3.17 2014-08-05 16:18:13 -07:00
spidev.c spi: spidev: Add support for Dual/Quad SPI Transfers 2014-02-27 13:51:29 +09:00