72 lines
2.2 KiB
Diff
72 lines
2.2 KiB
Diff
From: Brian Norris <briannorris@chromium.org>
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Date: Thu, 19 Oct 2017 11:45:19 -0700
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Subject: [PATCH] ath10k: fix build errors with !CONFIG_PM
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Build errors have been reported with CONFIG_PM=n:
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drivers/net/wireless/ath/ath10k/pci.c:3416:8: error: implicit
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declaration of function 'ath10k_pci_suspend'
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[-Werror=implicit-function-declaration]
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drivers/net/wireless/ath/ath10k/pci.c:3428:8: error: implicit
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declaration of function 'ath10k_pci_resume'
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[-Werror=implicit-function-declaration]
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These are caused by the combination of the following two commits:
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6af1de2e4ec4 ("ath10k: mark PM functions as __maybe_unused")
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96378bd2c6cd ("ath10k: fix core PCI suspend when WoWLAN is supported but
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disabled")
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Both build fine on their own.
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But now that ath10k_pci_pm_{suspend,resume}() is compiled
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unconditionally, we should also compile ath10k_pci_{suspend,resume}()
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unconditionally.
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And drop the #ifdef around ath10k_pci_hif_{suspend,resume}() too; they
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are trivial (empty), so we're not saving much space by compiling them
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out. And the alternatives would be to sprinkle more __maybe_unused, or
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spread the #ifdef's further.
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Build tested with the following combinations:
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CONFIG_PM=y && CONFIG_PM_SLEEP=y
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CONFIG_PM=y && CONFIG_PM_SLEEP=n
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CONFIG_PM=n
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Fixes: 96378bd2c6cd ("ath10k: fix core PCI suspend when WoWLAN is supported but disabled")
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Fixes: 096ad2a15fd8 ("Merge branch 'ath-next'")
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Signed-off-by: Brian Norris <briannorris@chromium.org>
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Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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---
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--- a/drivers/net/wireless/ath/ath10k/pci.c
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+++ b/drivers/net/wireless/ath/ath10k/pci.c
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@@ -2577,8 +2577,6 @@ void ath10k_pci_hif_power_down(struct at
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*/
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}
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-#ifdef CONFIG_PM
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-
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static int ath10k_pci_hif_suspend(struct ath10k *ar)
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{
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/* Nothing to do; the important stuff is in the driver suspend. */
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@@ -2627,7 +2625,6 @@ static int ath10k_pci_resume(struct ath1
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return ret;
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}
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-#endif
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static bool ath10k_pci_validate_cal(void *data, size_t size)
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{
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@@ -2782,10 +2779,8 @@ static const struct ath10k_hif_ops ath10
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.power_down = ath10k_pci_hif_power_down,
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.read32 = ath10k_pci_read32,
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.write32 = ath10k_pci_write32,
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-#ifdef CONFIG_PM
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.suspend = ath10k_pci_hif_suspend,
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.resume = ath10k_pci_hif_resume,
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-#endif
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.fetch_cal_eeprom = ath10k_pci_hif_fetch_cal_eeprom,
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};
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