Re: [PATCH] coresight: syscfg: fix compiler warnings
From: Guenter Roeck <linux@roeck-us.net>
Date: 2021-08-26 15:49:15
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On Wed, Aug 25, 2021 at 03:25:14PM -0700, Jian Cai wrote:
This fixes warnings 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 ^You might want to split this into multiple lines and remove the ANSI escape codes. Otherwise Reviewed-by: Guenter Roeck <linux@roeck-us.net> Guenter
quoted hunk ↗ jump to hunk
Signed-off-by: Jian Cai <redacted> --- 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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