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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-05-12 21:49:17 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2020-06-17 14:53:39 +0200 |
| commit | ae0cebd71215188951902c5ccdd8685e431c286c (patch) | |
| tree | f8f9ecf070183afdec102955670a0e7fa3bbd5cf /hw/ide/pci.c | |
| parent | 5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74 (diff) | |
| download | qemu-ae0cebd71215188951902c5ccdd8685e431c286c.zip qemu-ae0cebd71215188951902c5ccdd8685e431c286c.tar.gz qemu-ae0cebd71215188951902c5ccdd8685e431c286c.tar.bz2 | |
hw/ide: Make IDEDMAOps handlers take a const IDEDMA pointer
Handlers don't need to modify the IDEDMA structure.
Make it const.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200512194917.15807-1-philmd@redhat.com>
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/ide/pci.c')
| -rw-r--r-- | hw/ide/pci.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/hw/ide/pci.c b/hw/ide/pci.c index 97347f0..5e85c4ad 100644 --- a/hw/ide/pci.c +++ b/hw/ide/pci.c @@ -103,7 +103,7 @@ const MemoryRegionOps pci_ide_data_le_ops = { .endianness = DEVICE_LITTLE_ENDIAN, }; -static void bmdma_start_dma(IDEDMA *dma, IDEState *s, +static void bmdma_start_dma(const IDEDMA *dma, IDEState *s, BlockCompletionFunc *dma_cb) { BMDMAState *bm = DO_UPCAST(BMDMAState, dma, dma); @@ -126,7 +126,7 @@ static void bmdma_start_dma(IDEDMA *dma, IDEState *s, * IDEState.io_buffer_size will contain the number of bytes described * by the PRDs, whether or not we added them to the sglist. */ -static int32_t bmdma_prepare_buf(IDEDMA *dma, int32_t limit) +static int32_t bmdma_prepare_buf(const IDEDMA *dma, int32_t limit) { BMDMAState *bm = DO_UPCAST(BMDMAState, dma, dma); IDEState *s = bmdma_active_if(bm); @@ -181,7 +181,7 @@ static int32_t bmdma_prepare_buf(IDEDMA *dma, int32_t limit) } /* return 0 if buffer completed */ -static int bmdma_rw_buf(IDEDMA *dma, bool is_write) +static int bmdma_rw_buf(const IDEDMA *dma, bool is_write) { BMDMAState *bm = DO_UPCAST(BMDMAState, dma, dma); IDEState *s = bmdma_active_if(bm); @@ -230,7 +230,7 @@ static int bmdma_rw_buf(IDEDMA *dma, bool is_write) return 1; } -static void bmdma_set_inactive(IDEDMA *dma, bool more) +static void bmdma_set_inactive(const IDEDMA *dma, bool more) { BMDMAState *bm = DO_UPCAST(BMDMAState, dma, dma); @@ -242,7 +242,7 @@ static void bmdma_set_inactive(IDEDMA *dma, bool more) } } -static void bmdma_restart_dma(IDEDMA *dma) +static void bmdma_restart_dma(const IDEDMA *dma) { BMDMAState *bm = DO_UPCAST(BMDMAState, dma, dma); @@ -257,7 +257,7 @@ static void bmdma_cancel(BMDMAState *bm) } } -static void bmdma_reset(IDEDMA *dma) +static void bmdma_reset(const IDEDMA *dma) { BMDMAState *bm = DO_UPCAST(BMDMAState, dma, dma); |