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disp: msm: dsi: Use macro for buffer size

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Use macro for buffer size for command scheduling update params.

Change-Id: Icaa45de0f854d445113fb682c9f38c0ffa97d47e
Signed-off-by: Anand Tarakh <quic_atarakh@quicinc.com>
This commit is contained in:
Anand Tarakh
2023-01-18 23:55:03 +05:30
parent 4d8d00ca97
commit 332c2b7453
1 changed files with 3 additions and 2 deletions
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5
msm/dsi/dsi_display.c
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@@ -29,6 +29,7 @@
#define MISR_BUFF_SIZE 256
#define ESD_MODE_STRING_MAX_LEN 256
#define ESD_TRIGGER_STRING_MAX_LEN 10
#define CMD_SCHED_PARAM_MAX_BUFF_SIZE 256
#define MAX_NAME_SIZE 64
#define MAX_TE_RECHECKS 5
@@ -1846,11 +1847,11 @@ static ssize_t debugfs_update_cmd_scheduling_params(struct file *file,
if (*ppos)
return 0;
buf = kzalloc(256, GFP_KERNEL);
buf = kzalloc(CMD_SCHED_PARAM_MAX_BUFF_SIZE, GFP_KERNEL);
if (ZERO_OR_NULL_PTR(buf))
return -ENOMEM;
len = min_t(size_t, user_len, 255);
len = min_t(size_t, user_len, CMD_SCHED_PARAM_MAX_BUFF_SIZE - 1);
if (copy_from_user(buf, user_buf, len)) {
rc = -EINVAL;
goto error;