tree 239b22782c7fb4c34d4c666ad06199a92633186a
parent 4e7dba070b1f44da9bef4a61fd633f6b73a2e853
author Lee Jones <lee.jones@linaro.org> 1622192693 +0100
committer Jens Axboe <axboe@kernel.dk> 1623847825 -0600

ata: ahci: Ensure initialised fields are not overwritten in AHCI_SHT()

Fixes the following W=1 kernel build warning(s):

  In file included from drivers/ata/ahci_platform.c:21:
  drivers/ata/ahci.h:388:16: warning: initialized field overwritten [-Woverride-init]
  drivers/ata/ahci_platform.c:40:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:388:16: note: (near initialization for ‘ahci_platform_sht.can_queue’)
  drivers/ata/ahci_platform.c:40:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:392:17: warning: initialized field overwritten [-Woverride-init]
  drivers/ata/ahci_platform.c:40:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:392:17: note: (near initialization for ‘ahci_platform_sht.sdev_attrs’)
  drivers/ata/ahci_platform.c:40:2: note: in expansion of macro ‘AHCI_SHT’
  In file included from drivers/ata/ahci_mtk.c:18:
  drivers/ata/ahci.h:388:16: warning: initialized field overwritten [-Woverride-init]
  drivers/ata/ahci_mtk.c:41:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:388:16: note: (near initialization for ‘ahci_platform_sht.can_queue’)
  drivers/ata/ahci_mtk.c:41:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:392:17: warning: initialized field overwritten [-Woverride-init]
  drivers/ata/ahci_mtk.c:41:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:392:17: note: (near initialization for ‘ahci_platform_sht.sdev_attrs’)
  drivers/ata/ahci_mtk.c:41:2: note: in expansion of macro ‘AHCI_SHT’
  In file included from drivers/ata/ahci_dm816.c:16:
  drivers/ata/ahci.h:388:16: warning: initialized field overwritten [-Woverride-init]
  drivers/ata/ahci_dm816.c:138:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:388:16: note: (near initialization for ‘ahci_dm816_platform_sht.can_queue’)
  drivers/ata/ahci_dm816.c:138:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:392:17: warning: initialized field overwritten [-Woverride-init]
  drivers/ata/ahci_dm816.c:138:2: note: in expansion of macro ‘AHCI_SHT’
  drivers/ata/ahci.h:392:17: note: (near initialization for ‘ahci_dm816_platform_sht.sdev_attrs’)
  drivers/ata/ahci_dm816.c:138:2: note: in expansion of macro ‘AHCI_SHT’

  NB: Snipped 150 lines of this for brevity!

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Tejun Heo <tj@kernel.org>
Cc: ALWAYS copy <linux-ide@vger.kernel.org>
Cc: linux-ide@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210528090502.1799866-3-lee.jones@linaro.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>