From 7195439d1d71bc4a6c33cfb57bc669a7cd041041 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Fri, 13 Jan 2017 12:23:35 +0100 Subject: Revert "bcma: init serial console directly from ChipCommon code" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This reverts commit 4c81acab3816 ("bcma: init serial console directly from ChipCommon code") as it broke IRQ assignment. Getting IRQ with bcma_core_irq helper on SoC requires MIPS core to be set. It happens *after* ChipCommon initialization so we can't do this so early. This fixes a user reported regression. It wasn't critical as serial was still somehow working but lack of IRQs was making in unreliable. Fixes: 4c81acab3816 ("bcma: init serial console directly from ChipCommon code") Reported-by: Felix Fietkau Cc: stable@vger.kernel.org # 4.6+ Signed-off-by: Rafał Miłecki Signed-off-by: Kalle Valo --- drivers/bcma/bcma_private.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/bcma/bcma_private.h') diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h index f642c4264c27..168fa175d65a 100644 --- a/drivers/bcma/bcma_private.h +++ b/drivers/bcma/bcma_private.h @@ -45,6 +45,9 @@ int bcma_sprom_get(struct bcma_bus *bus); void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc); void bcma_core_chipcommon_init(struct bcma_drv_cc *cc); void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable); +#ifdef CONFIG_BCMA_DRIVER_MIPS +void bcma_chipco_serial_init(struct bcma_drv_cc *cc); +#endif /* CONFIG_BCMA_DRIVER_MIPS */ /* driver_chipcommon_b.c */ int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb); -- cgit v1.2.3