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| author | Arnd Bergmann <arnd@arndb.de> | 2024-03-22 13:58:25 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-03-26 02:12:16 +0100 |
| commit | 9e81e329508576b499b5c47ab106b5fa45ce96d9 (patch) | |
| tree | 81b3b51e1c7310ae33066e42cee2beb8f87d689a /kernel | |
| parent | c2ddeb29612f7ca84ed10c6d4f3ac99705135447 (diff) | |
| download | linux-stable-9e81e329508576b499b5c47ab106b5fa45ce96d9.tar.gz linux-stable-9e81e329508576b499b5c47ab106b5fa45ce96d9.tar.bz2 linux-stable-9e81e329508576b499b5c47ab106b5fa45ce96d9.zip | |
irqchip/armada-370-xp: Suppress unused-function warning
armada_370_xp_msi_reenable_percpu() is only defined when CONFIG_PCI_MSI is
enabled, and only called when SMP is enabled.
Without CONFIG_SMP, there are no callers, which results in a build time
warning instead:
drivers/irqchip/irq-armada-370-xp.c:319:13: error: 'armada_370_xp_msi_reenable_percpu' defined but not used [-Werror=unused-function]
319 | static void armada_370_xp_msi_reenable_percpu(void) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Mark the function as __maybe_unused to avoid adding more complexity
to the #ifdefs.
Fixes: 8ca61cde32c1 ("irqchip/armada-370-xp: Enable MSI affinity configuration")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20240322125838.901649-1-arnd@kernel.org
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions