[PATCH v6 05/11] powerpc/eeh: Don't use driver member of struct pci_dev and further cleanups
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STALE1825d
LANDED
From: Uwe Kleine-König <hidden>
Date: 2021-10-04 13:00:35
Also in:
linux-pci
Subsystem:
linux for powerpc (32-bit and 64-bit), pci enhanced error handling (eeh) for powerpc, the rest · Maintainers:
Madhavan Srinivasan, Mahesh J Salgaonkar, Linus Torvalds
Revision v6 of 5 in this series; landed in mainline as 5a72431ec318 on 2021-10-12.
Revisions (5)
The driver member of struct pci_dev is to be removed as it tracks information already present by tracking of the driver core. So replace pdev->driver->name by dev_driver_string() for the corresponding struct device. Also move the function nearer to its only user and instead of the ?: operator use a normal if which is more readable. Signed-off-by: Uwe Kleine-König <redacted> --- arch/powerpc/include/asm/ppc-pci.h | 5 ----- arch/powerpc/kernel/eeh.c | 8 ++++++++ 2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/include/asm/ppc-pci.h b/arch/powerpc/include/asm/ppc-pci.h
index 2b9edbf6e929..f6cf0159024e 100644
--- a/arch/powerpc/include/asm/ppc-pci.h
+++ b/arch/powerpc/include/asm/ppc-pci.h@@ -55,11 +55,6 @@ void eeh_pe_dev_mode_mark(struct eeh_pe *pe, int mode); void eeh_sysfs_add_device(struct pci_dev *pdev); void eeh_sysfs_remove_device(struct pci_dev *pdev); -static inline const char *eeh_driver_name(struct pci_dev *pdev) -{ - return (pdev && pdev->driver) ? pdev->driver->name : "<null>"; -} - #endif /* CONFIG_EEH */ #define PCI_BUSNO(bdfn) ((bdfn >> 8) & 0xff)
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index e9b597ed423c..4b08881c4a1e 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c@@ -399,6 +399,14 @@ static int eeh_phb_check_failure(struct eeh_pe *pe) return ret; } +static inline const char *eeh_driver_name(struct pci_dev *pdev) +{ + if (pdev) + return dev_driver_string(&pdev->dev); + + return "<null>"; +} + /** * eeh_dev_check_failure - Check if all 1's data is due to EEH slot freeze * @edev: eeh device
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2.30.2