linux/drivers/mmc
Ilpo Järvinen a91bf3b3be mmc: sdhci-pci-o2micro: Convert PCIBIOS_* return codes to errnos
sdhci_pci_o2_probe() uses pci_read_config_{byte,dword}() that return
PCIBIOS_* codes. The return code is then returned as is but as
sdhci_pci_o2_probe() is probe function chain, it should return normal
errnos.

Convert PCIBIOS_* returns code using pcibios_err_to_errno() into normal
errno before returning them. Add a label for read failure so that the
conversion can be done in one place rather than on all of the return
statements.

Fixes: 3d757ddbd6 ("mmc: sdhci-pci-o2micro: add Bayhub new chip GG8 support for UHS-I")
Fixes: d599005afd ("mmc: sdhci-pci-o2micro: Add missing checks in sdhci_pci_o2_probe")
Fixes: 706adf6bc3 ("mmc: sdhci-pci-o2micro: Add SeaBird SeaEagle SD3 support")
Fixes: 01acf6917a ("mmc: sdhci-pci: add support of O2Micro/BayHubTech SD hosts")
Fixes: 26daa1ed40 ("mmc: sdhci: Disable ADMA on some O2Micro SD/MMC parts.")
Cc: stable@vger.kernel.org
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20240527132443.14038-2-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-06-20 10:57:44 +02:00
..
core mmc: core: Increase the timeout period of the ACMD41 command 2024-05-03 14:28:27 +02:00
host mmc: sdhci-pci-o2micro: Convert PCIBIOS_* return codes to errnos 2024-06-20 10:57:44 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00