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spi: rpc-if: Gaurd .pm assignment with CONFIG_PM_SLEEP #ifdef check 

With CONFIG_PM_SLEEP disabled the rpcif_spi_pm_ops variable is still
referenced and thus increasing the size of kernel.

Fix this issue by adding CONFIG_PM_SLEEP #ifdef check around the .pm
assignment (image size is critical on RZ/A SoC's where the SRAM sizes
range 4~5 MiB).

Fixes: 9584fc95ca ("spi: rpc-if: Remove CONFIG_PM_SLEEP ifdefery")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Suggested-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210107145329.27966-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lad Prabhakar 2021-01-07 14:53:29 +00:00 committed by Mark Brown
parent 2ef0170e90
commit bfeccc6a18
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1 changed files with 2 additions and 0 deletions
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2
drivers/spi/spi-rpc-if.c
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@ -197,7 +197,9 @@ static struct platform_driver rpcif_spi_driver = {
.remove = rpcif_spi_remove, .remove = rpcif_spi_remove,
.driver = { .driver = {
.name = "rpc-if-spi", .name = "rpc-if-spi",
#ifdef CONFIG_PM_SLEEP
.pm = &rpcif_spi_pm_ops, .pm = &rpcif_spi_pm_ops,
#endif
}, },
}; };
module_platform_driver(rpcif_spi_driver); module_platform_driver(rpcif_spi_driver);