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From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: <linux-kernel@vger.kernel.org>, Rob Herring <robh+dt@kernel.org>,
	"Frank Rowand" <frowand.list@gmail.com>
Cc: <devicetree@vger.kernel.org>,
	Russell King <linux@armlinux.org.uk>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH 0/3] amba: Properly handle device probe without IRQ domain
Date: Mon, 16 Aug 2021 15:46:16 +0800	[thread overview]
Message-ID: <20210816074619.177383-1-wangkefeng.wang@huawei.com> (raw)

Patch 1 and 2 make some cleanup, and patch 3 use of_irq_get() instead of 
irq_of_parse_and_map() to get irq number, return -EPROBE_DEFER if the irq
domain is not yet created, amba_device_add() will properly to handle the
no IRQ domain issue via deferred probe.

Kefeng Wang (3):
  amba: Drop unused functions about APB/AHB devices add
  Revert "ARM: amba: make use of -1 IRQs warn"
  amba: Properly handle device probe without IRQ domain

 drivers/amba/bus.c       | 100 ++++++++++-----------------------------
 drivers/of/platform.c    |   6 +--
 include/linux/amba/bus.h |  18 -------
 3 files changed, 27 insertions(+), 97 deletions(-)

-- 
2.26.2


             reply	other threads:[~2021-08-16  7:43 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-16  7:46 Kefeng Wang [this message]
2021-08-16  7:46 ` [PATCH 1/3] amba: Drop unused functions about APB/AHB devices add Kefeng Wang
2021-08-16  7:46 ` [PATCH 2/3] Revert "ARM: amba: make use of -1 IRQs warn" Kefeng Wang
2021-08-16  7:46 ` [PATCH 3/3] amba: Properly handle device probe without IRQ domain Kefeng Wang
2021-08-24 20:05   ` Rob Herring
2021-08-24 20:08     ` Saravana Kannan
2021-08-25  4:05       ` Kefeng Wang
2021-08-25  8:04         ` Saravana Kannan
2021-08-25  8:39           ` Kefeng Wang
2021-08-26  2:45           ` Kefeng Wang
2021-08-26  4:45             ` Saravana Kannan
2021-08-26  6:22               ` Kefeng Wang
2021-08-26  8:22               ` [BUG] amba: Remove deferred device addition Kefeng Wang
2021-08-27  0:04                 ` Saravana Kannan
2021-08-27 14:38                   ` Kefeng Wang
2021-08-27 19:09                     ` Saravana Kannan
2021-08-28  1:09                       ` Kefeng Wang
2021-09-09  3:30                         ` Saravana Kannan
2021-09-10  7:59                           ` Kefeng Wang
2022-07-05 19:25                             ` Saravana Kannan
2022-08-27 10:26                               ` Leizhen (ThunderTown)
2021-08-25 12:33         ` [PATCH 3/3] amba: Properly handle device probe without IRQ domain Rob Herring
2021-08-25 14:41           ` Kefeng Wang
2021-08-17 22:27 ` [PATCH 0/3] " Rob Herring
2021-08-23  2:19   ` Kefeng Wang
2021-08-23  9:05     ` Russell King (Oracle)
2021-08-23 10:57       ` Kefeng Wang

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