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Commit 00b83c5b authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "drm/msm/sde: disable write operation on eventlog dump node"

parents c1216538 a5d24f62
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+0 −17
Original line number Original line Diff line number Diff line
@@ -4211,26 +4211,9 @@ static ssize_t sde_evtlog_dump_read(struct file *file, char __user *buff,
	return len;
	return len;
}
}


/**
 * sde_evtlog_dump_write - debugfs write handler for evtlog dump
 * @file: file handler
 * @user_buf: user buffer content from debugfs
 * @count: size of user buffer
 * @ppos: position offset of user buffer
 */
static ssize_t sde_evtlog_dump_write(struct file *file,
	const char __user *user_buf, size_t count, loff_t *ppos)
{
	_sde_dump_array(NULL, 0, sde_dbg_base.panic_on_err, "dump_debugfs",
		true, true, true, false);

	return count;
}

static const struct file_operations sde_evtlog_fops = {
static const struct file_operations sde_evtlog_fops = {
	.open = sde_dbg_debugfs_open,
	.open = sde_dbg_debugfs_open,
	.read = sde_evtlog_dump_read,
	.read = sde_evtlog_dump_read,
	.write = sde_evtlog_dump_write,
};
};


/**
/**