* [PATCH] media: ipu6: Fix up missing IWYU issue
@ 2026-09-08 20:49 Mark Brown
2026-09-10 9:02 ` Antti Laakso
0 siblings, 1 reply; 2+ messages in thread
From: Mark Brown @ 2026-09-08 20:49 UTC (permalink / raw)
To: Sakari Ailus, Antti Laakso, Sapre, Sarang, Mauro Carvalho Chehab
Cc: linux-media, Matthew Wilcox, Mark Brown
In -next:
/tmp/next/build/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c:229:3: error: call to undeclared function 'clflush_cache_range'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
229 | clflush_cache_range(cpu_mapped_buf, size);
| ^
Signed-off-by: Mark Brown <broonie@kernel.org>
---
drivers/media/pci/intel/ipu6/ipu7-fw-isys.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c b/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c
index f821ec5f55b26..aee9227fd66c3 100644
--- a/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c
+++ b/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c
@@ -4,6 +4,7 @@
*/
#include <linux/cleanup.h>
+#include <linux/cacheflush.h>
#include "ipu6-bus.h"
#include "ipu6-dma.h"
--
2.47.3
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] media: ipu6: Fix up missing IWYU issue
2026-09-08 20:49 [PATCH] media: ipu6: Fix up missing IWYU issue Mark Brown
@ 2026-09-10 9:02 ` Antti Laakso
0 siblings, 0 replies; 2+ messages in thread
From: Antti Laakso @ 2026-09-10 9:02 UTC (permalink / raw)
To: Mark Brown
Cc: Sakari Ailus, Sapre, Sarang, Mauro Carvalho Chehab, linux-media,
Matthew Wilcox
On Tue, Sep 08, 2026 at 09:49:56PM +0100, Mark Brown wrote:
> In -next:
>
> /tmp/next/build/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c:229:3: error: call to undeclared function 'clflush_cache_range'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
> 229 | clflush_cache_range(cpu_mapped_buf, size);
> | ^
>
> Signed-off-by: Mark Brown <broonie@kernel.org>
> ---
> drivers/media/pci/intel/ipu6/ipu7-fw-isys.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c b/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c
> index f821ec5f55b26..aee9227fd66c3 100644
> --- a/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c
> +++ b/drivers/media/pci/intel/ipu6/ipu7-fw-isys.c
> @@ -4,6 +4,7 @@
> */
>
> #include <linux/cleanup.h>
> +#include <linux/cacheflush.h>
>
> #include "ipu6-bus.h"
> #include "ipu6-dma.h"
> --
> 2.47.3
>
Reviewed-by: Antti Laakso <antti.laakso@linux.intel.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-09-08 20:49 [PATCH] media: ipu6: Fix up missing IWYU issue Mark Brown
2026-09-10 9:02 ` Antti Laakso
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