From: Thierry Reding <[email protected]> The pch_phub_save_reg_conf() and pch_phub_restore_reg_conf() functions are only used for suspend/resume support (i.e. when PM is enabled). If PM is disabled they don't need to be built.
Signed-off-by: Thierry Reding <[email protected]> --- drivers/misc/pch_phub.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/misc/pch_phub.c b/drivers/misc/pch_phub.c index 956597321d2a..9a17a9bab8d6 100644 --- a/drivers/misc/pch_phub.c +++ b/drivers/misc/pch_phub.c @@ -158,6 +158,7 @@ static void pch_phub_read_modify_write_reg(struct pch_phub_reg *chip, iowrite32(((ioread32(reg_addr) & ~mask)) | data, reg_addr); } +#ifdef CONFIG_PM /* pch_phub_save_reg_conf - saves register configuration */ static void pch_phub_save_reg_conf(struct pci_dev *pdev) { @@ -280,6 +281,7 @@ static void pch_phub_restore_reg_conf(struct pci_dev *pdev) if ((chip->ioh_type == 2) || (chip->ioh_type == 4)) iowrite32(chip->funcsel_reg, p + FUNCSEL_REG_OFFSET); } +#endif /** * pch_phub_read_serial_rom() - Reading Serial ROM -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
