linux-kernel - [PATCH 0/2] mmc: sdhci-pci-gli: Remove unnecessary device-dependent code

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Message-Id: <20240327214831.1544595-1-helgaas@kernel.org>
Date: Wed, 27 Mar 2024 16:48:29 -0500
From: Bjorn Helgaas <helgaas@...nel.org>
To: Adrian Hunter <adrian.hunter@...el.com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Victor Shih <victor.shih@...esyslogic.com.tw>,
	Ben Chuang <ben.chuang@...esyslogic.com.tw>
Cc: Kai-Heng Feng <kai.heng.geng@...onical.com>,
	Sven van Ashbrook <svenva@...omium.org>,
	Stanislaw Kardach <skardach@...gle.com>,
	Brian Norris <briannorris@...omium.org>,
	Jason Lai <jasonlai.genesyslogic@...il.com>,
	Renius Chen <reniuschengl@...il.com>,
	linux-pci@...r.kernel.org,
	linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Bjorn Helgaas <bhelgaas@...gle.com>
Subject: [PATCH 0/2] mmc: sdhci-pci-gli: Remove unnecessary device-dependent code

From: Bjorn Helgaas <bhelgaas@...gle.com>

Previously the driver hard-coded the config space locations of the Power
Management and the AER Capabilities and included device-specific #defines
for bits defined by the PCI spec.  This replaces those with the equivalents
from the PCI core.

This also replace hard-coded power state changes (to D3hot and back to D0)
with the pci_set_power_state() interface, which takes care of the required
delays after these transitions.

Bjorn Helgaas (2):
  mmc: sdhci-pci-gli: Use PCI AER definitions, not hard-coded values
  mmc: sdhci-pci-gli: Use pci_set_power_state(), not direct PMCSR writes

 drivers/mmc/host/sdhci-pci-gli.c | 46 +++++++++++++-------------------
 1 file changed, 18 insertions(+), 28 deletions(-)

-- 
2.34.1