linux-kernel - [PATCH v3 0/5] platform/x86: intel_scu_ipc: Avoid working around IO and cleanups

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Message-ID: <20241021133705.2933464-1-andriy.shevchenko@linux.intel.com>
Date: Mon, 21 Oct 2024 16:34:28 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-kernel@...r.kernel.org,
	platform-driver-x86@...r.kernel.org
Cc: Andy Shevchenko <andy@...nel.org>,
	Hans de Goede <hdegoede@...hat.com>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH v3 0/5] platform/x86: intel_scu_ipc: Avoid working around IO and cleanups

The first patch avoids using a workaround for IO (which seems unneeded).
The rest is a batch of cleanups. Has been tested on Intel Merrifield
(thanks, Ferry).

v3:
- split patches 1 & 2 to two patches each (Ilpo)
- preserve a comment for reading buffer (Ilpo)
- inherited tags for new patches as the result is the same code wise

v2:
- dropped stray change (Mika)
- elaborated conditional changes in the commit message (Mika)
- gathered tags (Mika, Ferry)

Andy Shevchenko (5):
  platform/x86: intel_scu_ipc: Unify the flow in pwr_reg_rdwr()
  platform/x86: intel_scu_ipc: Replace workaround by 32-bit IO
  platform/x86: intel_scu_ipc: Simplify code with cleanup helpers
  platform/x86: intel_scu_ipc: Convert to check for errors first
  platform/x86: intel_scu_ipc: Save a copy of the entire struct
    intel_scu_ipc_data

 drivers/platform/x86/intel_scu_ipc.c | 142 ++++++++++++---------------
 1 file changed, 61 insertions(+), 81 deletions(-)

-- 
2.43.0.rc1.1336.g36b5255a03ac