* [PATCH] coresight: syscfg: Add initial configfs support
@ 2021-08-25 22:20 Jian Cai
2021-08-25 22:32 ` Jian Cai
0 siblings, 1 reply; 2+ messages in thread
From: Jian Cai @ 2021-08-25 22:20 UTC (permalink / raw)
Cc: mike.leach, dianders, mka, linux, manojgupta, llozano, coresight,
linux-arm-kernel, clang-built-linux, Jian Cai, Mathieu Poirier,
Suzuki K Poulose, Leo Yan, Alexander Shishkin, linux-kernel
This fixes build failures with -Wimplicit-function-declaration, e.g.
^[[1m/mnt/host/source/src/third_party/kernel/v5.4/drivers/hwtracing/coresight/coresight-syscfg.c:455:15: ^[[0m^[[0;1;31merror: ^[[0m^[[1mimplicit declaration of function 'kzalloc' [-Werror,-Wimplicit-function-declaration]^[[0m
csdev_item = kzalloc(sizeof(struct cscfg_registered_csdev), GFP_KERNEL);
^[[0;1;32m ^
Signed-off-by: Jian Cai <jiancai@google.com>
---
drivers/hwtracing/coresight/coresight-syscfg.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hwtracing/coresight/coresight-syscfg.c b/drivers/hwtracing/coresight/coresight-syscfg.c
index fc0760f55c53..43054568430f 100644
--- a/drivers/hwtracing/coresight/coresight-syscfg.c
+++ b/drivers/hwtracing/coresight/coresight-syscfg.c
@@ -5,6 +5,7 @@
*/
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include "coresight-config.h"
#include "coresight-etm-perf.h"
--
2.33.0.259.gc128427fd7-goog
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] coresight: syscfg: Add initial configfs support
2021-08-25 22:20 [PATCH] coresight: syscfg: Add initial configfs support Jian Cai
@ 2021-08-25 22:32 ` Jian Cai
0 siblings, 0 replies; 2+ messages in thread
From: Jian Cai @ 2021-08-25 22:32 UTC (permalink / raw)
Cc: mike.leach, dianders, mka, Guenter Roeck, Manoj Gupta,
Luis Lozano, coresight, Linux ARM, clang-built-linux,
Mathieu Poirier, Suzuki K Poulose, Leo Yan, Alexander Shishkin,
Linux Kernel Mailing List
Please ignore this patch. The title is incorrect, I've updated and
resented it at https://lore.kernel.org/lkml/20210825222514.2107728-1-jiancai@google.com/.
Sorry for any inconveniences.
Jian
On Wed, Aug 25, 2021 at 3:20 PM Jian Cai <jiancai@google.com> wrote:
>
> This fixes build failures with -Wimplicit-function-declaration, e.g.
>
> ^[[1m/mnt/host/source/src/third_party/kernel/v5.4/drivers/hwtracing/coresight/coresight-syscfg.c:455:15: ^[[0m^[[0;1;31merror: ^[[0m^[[1mimplicit declaration of function 'kzalloc' [-Werror,-Wimplicit-function-declaration]^[[0m
> csdev_item = kzalloc(sizeof(struct cscfg_registered_csdev), GFP_KERNEL);
> ^[[0;1;32m ^
>
> Signed-off-by: Jian Cai <jiancai@google.com>
> ---
> drivers/hwtracing/coresight/coresight-syscfg.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/hwtracing/coresight/coresight-syscfg.c b/drivers/hwtracing/coresight/coresight-syscfg.c
> index fc0760f55c53..43054568430f 100644
> --- a/drivers/hwtracing/coresight/coresight-syscfg.c
> +++ b/drivers/hwtracing/coresight/coresight-syscfg.c
> @@ -5,6 +5,7 @@
> */
>
> #include <linux/platform_device.h>
> +#include <linux/slab.h>
>
> #include "coresight-config.h"
> #include "coresight-etm-perf.h"
> --
> 2.33.0.259.gc128427fd7-goog
>
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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