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22f19f6740
linux/drivers/i2c/busses
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Borislav Petkov e35c93695c i2c: ismt: Fix undefined behavior due to shift overflowing the constant 
Fix:

  drivers/i2c/busses/i2c-ismt.c: In function ‘ismt_hw_init’:
  drivers/i2c/busses/i2c-ismt.c:770:2: error: case label does not reduce to an integer constant
    case ISMT_SPGT_SPD_400K:
    ^~~~
  drivers/i2c/busses/i2c-ismt.c:773:2: error: case label does not reduce to an integer constant
    case ISMT_SPGT_SPD_1M:
    ^~~~

See https://lore.kernel.org/r/YkwQ6%2BtIH8GQpuct@zn.tnic for the gory
details as to why it triggers with older gccs only.

Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-04-15 23:49:02 +02:00
..
i2c-acorn.c
i2c-ali15x3.c i2c: Use separate MODULE_AUTHOR() statements for multiple authors 2020-07-04 08:25:13 +02:00
i2c-ali1535.c i2c: ali1535: mention that the device should not be disabled 2021-07-02 09:14:46 +02:00
i2c-ali1563.c i2c: busses: i2c-ali1563: File headers are not good candidates for kernel-doc 2021-05-27 21:29:26 +02:00
i2c-altera.c i2c: altera: Fix formatting issue in struct and demote unworthy kernel-doc headers 2021-06-03 22:25:24 +02:00
i2c-amd756-s4882.c
i2c-amd756.c
i2c-amd8111.c i2c: amd8111: Fix coding style issues 2021-04-15 22:24:11 +02:00
i2c-amd-mp2-pci.c i2c: amd-mp2: Remove useless DMA-32 fallback configuration 2022-02-07 15:32:14 +01:00
i2c-amd-mp2-plat.c i2c: amd-mp2-plat: ACPI: Use ACPI_COMPANION() directly 2021-11-07 14:57:41 +01:00
i2c-amd-mp2.h i2c: amd-mp2: Remove unused macro 2021-02-01 23:01:50 +01:00
i2c-aspeed.c i2c: aspeed: Remove unused includes 2021-12-16 22:27:16 +01:00
i2c-at91-core.c i2c: at91: mark PM ops as __maybe unused 2021-08-11 15:54:01 +02:00
i2c-at91-master.c i2c: at91-master: : use proper DMAENGINE API for termination 2021-08-11 15:12:18 +02:00
i2c-at91-slave.c
i2c-at91.h i2c: at91: remove legacy DMA left overs 2020-11-03 21:34:40 +01:00
i2c-au1550.c
i2c-axxia.c i2c: busses: remove duplicate dev_err() 2020-04-18 23:42:14 +02:00
i2c-bcm2835.c Merge tag 'irq-api-2022-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into i2c/for-mergewindow 2022-02-23 14:14:15 +01:00
i2c-bcm-iproc.c i2c: iproc: fix race between client unreg and tasklet 2021-08-10 22:40:55 +02:00
i2c-bcm-kona.c i2c: bcm-kona: Fix return value in probe() 2021-09-29 23:05:05 +02:00
i2c-brcmstb.c i2c: brcmstb: fix support for DSL and CM variants 2022-02-18 10:37:33 +01:00
i2c-cadence.c i2c: cadence: Implement save restore 2021-08-25 23:07:05 +02:00
i2c-cbus-gpio.c i2c: cbus-gpio: set atomic transfer callback 2021-11-29 09:52:10 +01:00
i2c-ccgx-ucsi.c i2c: Introduce common module to instantiate CCGx UCSI 2022-02-15 10:04:53 +01:00
i2c-ccgx-ucsi.h i2c: Introduce common module to instantiate CCGx UCSI 2022-02-15 10:04:53 +01:00
i2c-cht-wc.c Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2022-03-26 12:46:08 -07:00
i2c-cp2615.c i2c: cp2615: check for allocation failure in cp2615_i2c_recv() 2021-06-20 23:13:34 +02:00
i2c-cpm.c i2c: cpm: Fix i2c_ram structure 2020-09-27 15:14:16 +02:00
i2c-cros-ec-tunnel.c i2c: cros-ec-tunnel: Fix syntax errors in comments 2022-03-11 21:54:21 +01:00
i2c-davinci.c i2c: davinci: Simplify with dev_err_probe() 2021-06-23 18:23:55 +02:00
i2c-designware-amdpsp.c i2c: designware: Remove code duplication 2022-03-18 11:38:43 +01:00
i2c-designware-baytrail.c i2c: designware: Add AMD PSP I2C bus support 2022-02-11 15:38:23 +01:00
i2c-designware-common.c i2c: designware: Add missing locks 2022-02-11 15:38:23 +01:00
i2c-designware-core.h i2c: designware: Use the i2c_mark_adapter_suspended/resumed() helpers 2022-03-01 16:31:39 +01:00
i2c-designware-master.c i2c: designware: Use the i2c_mark_adapter_suspended/resumed() helpers 2022-03-01 16:31:39 +01:00
i2c-designware-pcidrv.c i2c: designware: Use the i2c_mark_adapter_suspended/resumed() helpers 2022-03-01 16:31:39 +01:00
i2c-designware-platdrv.c i2c: designware: Mark dw_i2c_plat_{suspend,resume}() as __maybe_unused 2022-03-11 21:54:21 +01:00
i2c-designware-slave.c i2c: designware: slave should do WRITE_REQUESTED before WRITE_RECEIVED 2020-11-06 16:02:00 +01:00
i2c-digicolor.c i2c: busses: Replace spin_lock_irqsave with spin_lock in hard IRQ 2021-02-12 08:21:57 +01:00
i2c-diolan-u2c.c
i2c-dln2.c
i2c-eg20t.c i2c: busses: i2c-eg20t: Fix 'bad line' issue and provide description for 'msgs' param 2021-05-27 21:33:10 +02:00
i2c-elektor.c Merge branch 'i2c/for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2021-02-22 09:02:24 -08:00
i2c-emev2.c i2c: emev2: add IRQ check 2021-04-14 10:20:00 +02:00
i2c-exynos5.c i2c: exynos5: Fix getting the optional clock 2021-12-16 22:21:27 +01:00
i2c-fsi.c i2c: fsi: Prevent adding adapters for ports without dts nodes 2020-07-24 21:31:33 +02:00
i2c-gpio.c i2c: gpio: fix MODULE_LICENCE 2021-01-05 17:30:45 +01:00
i2c-highlander.c i2c: highlander: add IRQ check 2021-08-03 22:48:39 +02:00
i2c-hisi.c i2c: add support for HiSilicon I2C controller 2021-04-10 21:54:05 +02:00
i2c-hix5hd2.c i2c: hix5hd2: fix IRQ check 2021-08-19 19:18:24 +02:00
i2c-hydra.c
i2c-i801.c i2c: i801: Drop two outdated comments 2022-03-11 21:33:08 +01:00
i2c-ibm_iic.c
i2c-ibm_iic.h
i2c-icy.c i2c: icy: Remove unused variable new_fwnode in icy_probe() 2021-05-25 21:21:32 +02:00
i2c-img-scb.c i2c: img-scb: fix reference leak when pm_runtime_get_sync fails 2021-04-14 09:49:06 +02:00
i2c-imx-lpi2c.c i2c: imx-lpi2c: fix reference leak when pm_runtime_get_sync fails 2021-04-14 09:49:09 +02:00
i2c-imx.c i2c: imx: Implement errata ERR007805 or e7805 bus frequency limit 2022-04-15 23:13:52 +02:00
i2c-iop3xx.c i2c: iop3xx: fix deferred probing 2021-08-19 19:18:17 +02:00
i2c-iop3xx.h
i2c-isch.c
i2c-ismt.c i2c: ismt: Fix undefined behavior due to shift overflowing the constant 2022-04-15 23:49:02 +02:00
i2c-jz4780.c Merge branch 'i2c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2021-04-30 13:01:02 -07:00
i2c-kempld.c i2c: kempld: deprecate class based instantiation 2021-09-29 23:07:02 +02:00
i2c-lpc2k.c i2c: busses: remove duplicate dev_err() 2020-04-18 23:42:14 +02:00
i2c-meson.c i2c: meson: Fix wrong speed use from probe 2022-03-20 00:20:38 +01:00
i2c-mlxbf.c i2c: mlxbf: add IRQ check 2021-04-14 10:20:45 +02:00
i2c-mlxcpld.c i2c: mlxcpld: Allow flexible polling time setting for I2C transactions 2021-10-11 12:32:00 +02:00
i2c-mpc.c Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2022-01-14 16:19:38 +01:00
i2c-mt65xx.c i2c: mediatek: Add i2c compatible for Mediatek MT8168 2022-03-11 21:54:21 +01:00
i2c-mt7621.c
i2c-mv64xxx.c i2c: mv64xxx: Fix random system lock caused by runtime PM 2021-04-15 22:13:19 +02:00
i2c-mxs.c i2c: mxs: : use proper DMAENGINE API for termination 2021-08-11 15:16:01 +02:00
i2c-nforce2-s4985.c
i2c-nforce2.c
i2c-nomadik.c i2c: busses: i2c-nomadik: Fix formatting issue pertaining to 'timeout' 2021-05-27 21:27:48 +02:00
i2c-npcm7xx.c i2c: npcm7xx: Fix typos 2022-02-07 17:03:36 +01:00
i2c-nvidia-gpu.c i2c: nvidia-gpu: Convert to use dev_err_probe() 2022-02-15 10:05:02 +01:00
i2c-ocores.c i2c: busses: i2c-ocores: Place the expected function names into the documentation headers 2021-05-27 21:33:41 +02:00
i2c-octeon-core.c i2c: octeon: check correct size of maximum RECV_LEN packet 2021-01-17 12:26:55 +01:00
i2c-octeon-core.h
i2c-octeon-platdrv.c i2c: busses: convert to devm_platform_ioremap_resource 2020-04-15 12:09:09 +02:00
i2c-omap.c i2c: omap: fix reference leak when pm_runtime_get_sync fails 2021-04-14 09:49:17 +02:00
i2c-opal.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
i2c-owl.c i2c: owl: Add compatible for the Actions Semi S500 I2C controller 2020-12-09 21:23:21 +01:00
i2c-parport.c i2c: parport: Switch to use module_parport_driver() 2021-08-10 23:07:37 +02:00
i2c-pasemi-core.c i2c: pasemi: Wait for write xfers to finish 2022-04-15 23:12:02 +02:00
i2c-pasemi-core.h i2c: pasemi: Set enable bit for Apple variant 2021-10-11 11:45:56 +02:00
i2c-pasemi-pci.c i2c: pasemi: Drop I2C classes from platform driver variant 2022-02-15 10:28:34 +01:00
i2c-pasemi-platform.c i2c: pasemi: Add Apple platform driver 2021-10-11 11:45:48 +02:00
i2c-pca-isa.c isa: Make the remove callback for isa drivers return void 2021-01-26 07:42:27 +01:00
i2c-pca-platform.c i2c: pca-platform: drop two members from driver data that are assigned to only 2020-12-02 21:29:31 +01:00
i2c-piix4.c i2c: piix4: Enable EFCH MMIO for Family 17h+ 2022-02-11 15:38:23 +01:00
i2c-pnx.c i2c: busses: i2c-pnx: Provide descriptions for 'alg_data' data structure 2021-05-27 21:34:08 +02:00
i2c-powermac.c i2c: powermac: remove uncertainty about SMBUS_BLOCK transfers 2021-03-18 11:59:57 +01:00
i2c-pxa-pci.c
i2c-pxa.c i2c: pxa: drop unneeded MODULE_ALIAS 2021-10-02 09:32:06 +02:00
i2c-qcom-cci.c Merge tag 'irq-api-2022-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into i2c/for-mergewindow 2022-02-23 14:14:15 +01:00
i2c-qcom-geni.c i2c: qcom-geni: Use dev_err_probe() for GPI DMA error 2022-04-15 23:19:42 +02:00
i2c-qup.c i2c: qup: move to use request_irq by IRQF_NO_AUTOEN flag 2021-10-29 21:57:33 +02:00
i2c-rcar.c i2c: rcar: Add R-Car Gen4 support 2022-02-11 18:32:02 +01:00
i2c-riic.c i2c: riic: Simplify reset handling 2022-03-01 16:05:01 +01:00
i2c-rk3x.c Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2022-01-14 16:19:38 +01:00
i2c-robotfuzz-osif.c i2c: robotfuzz-osif: fix control-request directions 2021-06-24 22:08:00 +02:00
i2c-s3c2410.c i2c: s3c2410: fix IRQ check 2021-08-19 19:18:24 +02:00
i2c-scmi.c i2c: i2c-scmi: Drop unused ACPI_MODULE_NAME definition 2021-03-18 12:11:45 +01:00
i2c-sh7760.c i2c: sh7760: fix IRQ error path 2021-04-17 22:00:58 +02:00
i2c-sh_mobile.c i2c: sh_mobile: remove unneeded semicolon 2022-01-11 21:11:24 +01:00
i2c-sibyte.c i2c: Use separate MODULE_AUTHOR() statements for multiple authors 2020-07-04 08:25:13 +02:00
i2c-simtec.c
i2c-sis96x.c
i2c-sis630.c
i2c-sis5595.c
i2c-sprd.c i2c: sprd: fix reference leak when pm_runtime_get_sync fails 2021-04-14 09:49:20 +02:00
i2c-st.c i2c: busses: i2c-st: Fix copy/paste function misnaming issues 2021-05-27 21:39:35 +02:00
i2c-stm32.c i2c: stm32: Simplify with dev_err_probe() 2020-09-21 11:45:43 +02:00
i2c-stm32.h
i2c-stm32f4.c i2c: busses: i2c-stm32f4: Remove incorrectly placed ' ' from function name 2021-05-27 21:39:57 +02:00
i2c-stm32f7.c Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2022-01-14 16:19:38 +01:00
i2c-sun6i-p2wi.c i2c: sun6i-pw2i: Prefer strscpy over strlcpy 2021-08-17 21:37:40 +02:00
i2c-synquacer.c i2c: synquacer: fix deferred probing 2021-08-17 21:41:32 +02:00
i2c-taos-evm.c
i2c-tegra-bpmp.c i2c: tegra-bpmp: Demote kernel-doc abuses 2021-06-03 22:31:42 +02:00
i2c-tegra.c i2c: tegra: Add SMBus block read function 2022-03-01 20:34:00 +01:00
i2c-thunderx-pcidrv.c
i2c-tiny-usb.c
i2c-uniphier-f.c i2c: busses: remove duplicate dev_err() 2020-04-18 23:42:14 +02:00
i2c-uniphier.c i2c: busses: remove duplicate dev_err() 2020-04-18 23:42:14 +02:00
i2c-versatile.c
i2c-via.c
i2c-viapro.c i2c: busses: Use fallthrough pseudo-keyword 2020-07-23 22:04:08 +02:00
i2c-viperboard.c
i2c-virtio.c virtio: wrap config->reset calls 2022-01-14 18:50:52 -05:00
i2c-wmt.c
i2c-xgene-slimpro.c i2c: xgene-slimpro: Fix wrong pointer passed to PTR_ERR() 2021-11-06 22:09:37 +01:00
i2c-xiic.c i2c: xiic: Make bus names unique 2022-03-02 22:26:41 +01:00
i2c-xlp9xx.c i2c: Remove Netlogic XLP variant 2021-11-23 10:00:12 +01:00
Kconfig Merge tag 'irq-api-2022-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into i2c/for-mergewindow 2022-02-23 14:14:15 +01:00
Makefile i2c: Introduce common module to instantiate CCGx UCSI 2022-02-15 10:04:53 +01:00
scx200_acb.c i2c: busses: Use fallthrough pseudo-keyword 2020-07-23 22:04:08 +02:00