Wang Kefeng 1f44de0f5e ARM: 9193/1: amba: Add amba_read_periphid() helper
Add new amba_read_periphid() helper to simplify error handling.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2022-05-20 12:32:31 +01:00
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