diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2021-01-08 09:23:28 +0100 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-03-23 08:44:08 +0100 |
| commit | 760dba07bcf6f1a382778d03d090a8fb200405bc (patch) | |
| tree | ff4c49ae2a77bff6bba3601737553b0922f60164 /drivers/staging/media | |
| parent | media: atomisp: ov2722: remove unnecessary debug print (diff) | |
| download | linux-dev-760dba07bcf6f1a382778d03d090a8fb200405bc.tar.xz linux-dev-760dba07bcf6f1a382778d03d090a8fb200405bc.zip | |
media: atomisp: fix Wvisiblity warning
Some randconfig builds include ia_css_firmware.h without first
including linux/device.h:
In file included from atomisp/pci/mmu/sh_mmu_mrfld.c:23:
In file included from atomisp/pci/atomisp_compat.h:22:
In file included from atomisp/pci/atomisp_compat_css20.h:24:
In file included from atomisp/pci/ia_css.h:28:
In file included from atomisp/pci/ia_css_control.h:25:
drivers/staging/media/atomisp//pci/ia_css_firmware.h:52:29: error: declaration of 'struct device' will not be visible outside of this function [-Werror,-Wvisibility]
Add a forward declaration to avoid the warning.
Link: https://lore.kernel.org/linux-media/20210108082337.2305938-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/ia_css_firmware.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/ia_css_firmware.h b/drivers/staging/media/atomisp/pci/ia_css_firmware.h index e5e2f6fb37e0..01d2faf557cf 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_firmware.h +++ b/drivers/staging/media/atomisp/pci/ia_css_firmware.h @@ -31,6 +31,8 @@ struct ia_css_fw { unsigned int bytes; /** length in bytes of firmware data */ }; +struct device; + /* @brief Loads the firmware * @param[in] env Environment, provides functions to access the * environment in which the CSS code runs. This is |