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From: Lee Jones <lee.jones@linaro.org>
To: arnd@arndb.de, gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, Wolfram Sang <wsa@kernel.org>,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	linux-i2c@vger.kernel.org
Subject: Re: [PATCH v2 26/30] misc: eeprom: at24: Tell the compiler that ACPI functions may not be used
Date: Wed, 1 Jul 2020 10:36:16 +0100	[thread overview]
Message-ID: <20200701093616.GX1179328@dell> (raw)
In-Reply-To: <20200701083118.45744-27-lee.jones@linaro.org>

... as is the case when !CONFIG_ACPI.

Fixes the following W=1 kernel build warning:

 drivers/misc/eeprom/at24.c:228:36: warning: ‘at24_acpi_ids’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
- Resending to add the I2C ML and Bartosz to the conversation
  - Looks like I missed them when running get_maintainer.pl
- This patch, like all the others in the set, should go in via Misc
  - Although the patches are orthogonal, this makes life easier for Greg

 drivers/misc/eeprom/at24.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 9ff18d4961ceb..2591c21b2b5d8 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -225,7 +225,7 @@ static const struct of_device_id at24_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, at24_of_match);
 
-static const struct acpi_device_id at24_acpi_ids[] = {
+static const struct acpi_device_id __maybe_unused at24_acpi_ids[] = {
 	{ "INT3499",	(kernel_ulong_t)&at24_data_INT3499 },
 	{ "TPF0001",	(kernel_ulong_t)&at24_data_24c1024 },
 	{ /* END OF LIST */ }

  parent reply	other threads:[~2020-07-01  9:36 UTC|newest]

Thread overview: 37+ 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
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 [this message]
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 ` [PATCH v2 28/30] misc: ocxl: config: Provide correct formatting to function headers 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 13:13   ` Greg KH
2020-07-01 13:31     ` Lee Jones

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