ARM: 9193/1: amba: Add amba_read_periphid() helper
authorWang Kefeng <wangkefeng.wang@huawei.com>
Mon, 18 Apr 2022 06:07:13 +0000 (07:07 +0100)
committerRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Fri, 20 May 2022 11:32:31 +0000 (12:32 +0100)
commit1f44de0f5e309e8699b569b49a8e89ef4e7527c7
tree0f9bb85c67500ab5893410b2444e45803d328f60
parent3cfb3019979666bdf33a1010147363cf05e0f17b
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>
drivers/amba/bus.c