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[Qemu-devel] [PATCH 7/8] fdc: remove double affectation of FD_MSR_CMDBUS
From: |
Hervé Poussineau |
Subject: |
[Qemu-devel] [PATCH 7/8] fdc: remove double affectation of FD_MSR_CMDBUSY flag |
Date: |
Thu, 6 Sep 2012 21:17:58 +0200 |
FD_MSR_CMDBUSY flag is already set in fdctrl_write_data(), just
before calling the command handler (fdctrl_start_transfer() here).
Signed-off-by: Hervé Poussineau <address@hidden>
---
hw/fdc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/fdc.c b/hw/fdc.c
index 551160e..9c2bad2 100644
--- a/hw/fdc.c
+++ b/hw/fdc.c
@@ -1240,7 +1240,6 @@ static void fdctrl_start_transfer(FDCtrl *fdctrl, int
direction)
/* Set the FIFO state */
fdctrl->data_dir = direction;
fdctrl->data_pos = 0;
- fdctrl->msr |= FD_MSR_CMDBUSY;
if (fdctrl->fifo[0] & 0x80)
fdctrl->data_state |= FD_STATE_MULTI;
else
--
1.7.10.4
- [Qemu-devel] [PATCH 0/8] fdc: fix FD_SR0_SEEK flag + implement VERIFY, Hervé Poussineau, 2012/09/06
- [Qemu-devel] [PATCH 1/8] fdc: Remove status0 parameter from fdctrl_set_fifo(), Hervé Poussineau, 2012/09/06
- [Qemu-devel] [PATCH 4/8] fdc: fix false FD_SR0_SEEK, Hervé Poussineau, 2012/09/06
- [Qemu-devel] [PATCH 2/8] fdc: use status0 field instead of a local variable, Hervé Poussineau, 2012/09/06
- [Qemu-devel] [PATCH 3/8] fdc-test: Check READ ID, Hervé Poussineau, 2012/09/06
- [Qemu-devel] [PATCH 5/8] fdc: implement VERIFY command, Hervé Poussineau, 2012/09/06
- [Qemu-devel] [PATCH 6/8] fdc-tests: add tests for VERIFY command, Hervé Poussineau, 2012/09/06
- [Qemu-devel] [PATCH 8/8] fdc: fix typo in zero constant, Hervé Poussineau, 2012/09/06
- [Qemu-devel] [PATCH 7/8] fdc: remove double affectation of FD_MSR_CMDBUSY flag,
Hervé Poussineau <=
- Re: [Qemu-devel] [PATCH 0/8] fdc: fix FD_SR0_SEEK flag + implement VERIFY, Kevin Wolf, 2012/09/07