From: Lee Jones <lee.jones@linaro.org>
To: arnd@arndb.de, gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, George Zhang <georgezhang@vmware.com>
Subject: Re: [PATCH v2 07/30] misc: vmw_vmci_defs: Mark 'struct vmci_handle VMCI_ANON_SRC_HANDLE' as __maybe_unused
Date: Wed, 1 Jul 2020 11:33:51 +0100 [thread overview]
Message-ID: <20200701103351.GE1179328@dell> (raw)
In-Reply-To: <20200701083118.45744-8-lee.jones@linaro.org>
On Wed, 01 Jul 2020, Lee Jones wrote:
> vmw_vmci_defs.h is included by multiple source files. Some of which
> do not make use of 'struct vmci_handle VMCI_ANON_SRC_HANDLE' rendering
> it unused. Ensure the compiler knows that this is in fact intentional
> by marking it as __maybe_unused. This fixes the following W=1 warnings:
>
> In file included from drivers/misc/vmw_vmci/vmci_context.c:8:
> include/linux/vmw_vmci_defs.h:162:33: warning: ‘VMCI_ANON_SRC_HANDLE’ defined but not used [-Wunused-const-variable=]
> 162 | static const struct vmci_handle VMCI_ANON_SRC_HANDLE = {
> | ^~~~~~~~~~~~~~~~~~~~
> In file included from drivers/misc/vmw_vmci/vmci_datagram.c:8:
> include/linux/vmw_vmci_defs.h:162:33: warning: ‘VMCI_ANON_SRC_HANDLE’ defined but not used [-Wunused-const-variable=]
> 162 | static const struct vmci_handle VMCI_ANON_SRC_HANDLE = {
> | ^~~~~~~~~~~~~~~~~~~~
>
> Cc: George Zhang <georgezhang@vmware.com>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
> arch/arm/mach-omap2/mmc.h | 4 ----
> drivers/mmc/host/omap.c | 1 -
> include/linux/platform_data/mmc-omap.h | 3 +++
> include/linux/vmw_vmci_defs.h | 2 +-
> 4 files changed, 4 insertions(+), 6 deletions(-)
Drop this please. Something went wrong.
I will resend it separately in a few days.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2020-07-01 10:33 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-01 8:30 [PATCH v2 00/30] Last batch of patches to clean up Misc Lee Jones
2020-07-01 8:30 ` [PATCH v2 01/30] misc: genwqe: card_ddcb: Fix a variety of kerneldoc issues Lee Jones
2020-07-01 8:30 ` [PATCH v2 02/30] misc: genwqe: card_sysfs: Demote function/file headers from kerneldoc Lee Jones
2020-07-01 8:30 ` [PATCH v2 03/30] misc: genwqe: card_debugfs: Demote file header " Lee Jones
2020-07-01 8:30 ` [PATCH v2 04/30] misc: sgi-xp: xp_main: Staticify local functions xp_init() and xp_exit() Lee Jones
2020-07-01 8:30 ` [PATCH v2 05/30] misc: ibmasm: event: Demote function headers from kerneldoc Lee Jones
2020-07-01 8:30 ` [PATCH v2 06/30] misc: ibmasm: command: " Lee Jones
2020-07-01 8:30 ` [PATCH v2 07/30] misc: vmw_vmci_defs: Mark 'struct vmci_handle VMCI_ANON_SRC_HANDLE' as __maybe_unused Lee Jones
2020-07-01 10:33 ` Lee Jones [this message]
2020-07-01 8:30 ` [PATCH v2 08/30] misc: ibmasm: r_heartbeat: Demote function headers from kerneldoc Lee Jones
2020-07-01 8:30 ` [PATCH v2 09/30] misc: mic: host: mic_x100: Move declaration of mic_x100_intr_init[] into c-file Lee Jones
2020-07-01 8:30 ` [PATCH v2 10/30] misc: ibmasm: dot_command: Demote function headers from kerneldoc Lee Jones
2020-07-01 8:30 ` [PATCH v2 11/30] misc: mic: host: mic_intr: Properly document function arguments Lee Jones
2020-07-01 8:31 ` [PATCH v2 12/30] misc: mic: host: mic_x100: Add missing descriptions to kerneldoc headers Lee Jones
2020-07-01 8:31 ` [PATCH v2 13/30] misc: mic: card: mic_debugfs: Demote function headers from kerneldoc Lee Jones
2020-07-01 8:31 ` [PATCH v2 14/30] misc: mic: host: " Lee Jones
2020-07-01 8:31 ` [PATCH v2 15/30] misc: mic: cosm: cosm_main: Document 'force' function argument Lee Jones
2020-07-01 8:31 ` [PATCH v2 16/30] misc: mic: scif: scif_ports: Fix copy 'n' paste error Lee Jones
2020-07-01 8:31 ` [PATCH v2 17/30] misc: mic: cosm: cosm_debugfs: Demote function headers from kerneldoc Lee Jones
2020-07-01 8:31 ` [PATCH v2 18/30] misc: mic: scif: scif_api: Remove set but unused variable 'read_size' Lee Jones
2020-07-01 8:31 ` [PATCH v2 19/30] misc: mic: scif: scif_api: Demote scif_accept() function header Lee Jones
2020-07-01 8:31 ` [PATCH v2 20/30] misc: mic: scif: scif_epd: Describe missing 'scifdev' argument(s) Lee Jones
2020-07-01 8:31 ` [PATCH v2 21/30] misc: mic: scif: scif_nodeqp: Fix a bunch of kerneldoc issues Lee Jones
2020-07-01 8:31 ` [PATCH v2 22/30] misc: mic: scif: scif_nm: Supply various kerneldoc fix-ups Lee Jones
2020-07-01 8:31 ` [PATCH v2 23/30] misc: mic: scif: scif_dma: Fix a couple of kerneldoc issues Lee Jones
2020-07-01 8:31 ` [PATCH v2 24/30] misc: mic: scif: scif_fence: Fix a bunch of different documentation issues Lee Jones
2020-07-01 8:31 ` [PATCH v2 25/30] misc: mic: scif: scif_rma: Repair a bunch of kerneldoc issues Lee Jones
2020-07-01 8:31 ` [PATCH v2 26/30] misc: eeprom: at24: Tell the compiler that ACPI functions may not be used Lee Jones
2020-07-01 8:48 ` Wolfram Sang
2020-07-01 9:36 ` Lee Jones
2020-07-06 17:16 ` Bartosz Golaszewski
2020-07-01 8:31 ` [PATCH v2 27/30] misc: cxl: hcalls: Demote half-assed kerneldoc attempt Lee Jones
2020-07-01 8:31 ` Lee Jones
2020-07-01 8:31 ` [PATCH v2 28/30] misc: ocxl: config: Provide correct formatting to function headers Lee Jones
2020-07-01 8:31 ` Lee Jones
2020-07-01 8:31 ` [PATCH v2 29/30] misc: ibmvmc: Repair ill-named function argument descriptions Lee Jones
2020-07-01 8:31 ` [PATCH v2 30/30] misc: cxl: flash: Remove unused pointer Lee Jones
2020-07-01 8:31 ` Lee Jones
2020-07-01 13:13 ` Greg KH
2020-07-01 13:13 ` Greg KH
2020-07-01 13:31 ` Lee Jones
2020-07-01 13:31 ` Lee Jones
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