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pinctrl: renesas: checker: Restrict checks to Renesas platforms
When DEBUG is defined (e.g. if CONFIG_DEBUG_PINCTRL=y), the Renesas pin control driver runs sanity checks against the pin control tables. This may cause lots of output on the console, and can be annoying in ARM multi-platform kernels. Fix this by only running the checks when running on SuperH, or on a DT platform supported by the Renesas pin controller driver. Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210111165013.496897-1-geert+renesas@glider.be
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@ -1052,6 +1052,10 @@ static void __init sh_pfc_check_driver(const struct platform_driver *pdrv)
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{
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unsigned int i;
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if (!IS_ENABLED(CONFIG_SUPERH) &&
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!of_find_matching_node(NULL, pdrv->driver.of_match_table))
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return;
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sh_pfc_regs = kcalloc(SH_PFC_MAX_REGS, sizeof(*sh_pfc_regs),
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GFP_KERNEL);
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if (!sh_pfc_regs)
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