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2023-01-12hw/arm/omap: Drop useless casts from void * to pointerPhilippe Mathieu-Daudé1-6/+6
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230109140306.23161-4-philmd@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-08-16Include hw/hw.h exactly where neededMarkus Armbruster1-1/+0
In my "build everything" tree, changing hw/hw.h triggers a recompile of some 2600 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). The previous commits have left only the declaration of hw_error() in hw/hw.h. This permits dropping most of its inclusions. Touching it now recompiles less than 200 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20190812052359.30071-19-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-08-16Include hw/irq.h a lot lessMarkus Armbruster1-0/+2
In my "build everything" tree, changing hw/irq.h triggers a recompile of some 5400 out of 6600 objects (not counting tests and objects that don't depend on qemu/osdep.h). hw/hw.h supposedly includes it for convenience. Several other headers include it just to get qemu_irq and.or qemu_irq_handler. Move the qemu_irq and qemu_irq_handler typedefs from hw/irq.h to qemu/typedefs.h, and then include hw/irq.h only where it's still needed. Touching it now recompiles only some 500 objects. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190812052359.30071-13-armbru@redhat.com>
2018-01-22Replace all occurances of __FUNCTION__ with __func__Alistair Francis1-3/+3
Replace all occurs of __FUNCTION__ except for the check in checkpatch with the non GCC specific __func__. One line in hcd-musb.c was manually tweaked to pass checkpatch. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> [THH: Removed hunks related to pxa2xx_mmci.c (fixed already)] Signed-off-by: Thomas Huth <thuth@redhat.com>
2016-01-29hw/misc: Clean up includesPeter Maydell1-0/+1
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-25-git-send-email-peter.maydell@linaro.org
2015-09-07arm: Use g_new() & friends where that makes obvious senseMarkus Armbruster1-2/+1
g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer, for two reasons. One, it catches multiplication overflowing size_t. Two, it returns T * rather than void *, which lets the compiler catch more type errors. This commit only touches allocations with size arguments of the form sizeof(T). Coccinelle semantic patch: @@ type T; @@ -g_malloc(sizeof(T)) +g_new(T, 1) @@ type T; @@ -g_try_malloc(sizeof(T)) +g_try_new(T, 1) @@ type T; @@ -g_malloc0(sizeof(T)) +g_new0(T, 1) @@ type T; @@ -g_try_malloc0(sizeof(T)) +g_try_new0(T, 1) @@ type T; expression n; @@ -g_malloc(sizeof(T) * (n)) +g_new(T, n) @@ type T; expression n; @@ -g_try_malloc(sizeof(T) * (n)) +g_try_new(T, n) @@ type T; expression n; @@ -g_malloc0(sizeof(T) * (n)) +g_new0(T, n) @@ type T; expression n; @@ -g_try_malloc0(sizeof(T) * (n)) +g_try_new0(T, n) @@ type T; expression p, n; @@ -g_realloc(p, sizeof(T) * (n)) +g_renew(T, p, n) @@ type T; expression p, n; @@ -g_try_realloc(p, sizeof(T) * (n)) +g_try_renew(T, p, n) @@ type T; expression n; @@ -(T *)g_new(T, n) +g_new(T, n) @@ type T; expression n; @@ -(T *)g_new0(T, n) +g_new0(T, n) @@ type T; expression p, n; @@ -(T *)g_renew(T, p, n) +g_renew(T, p, n) Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1440524394-15640-1-git-send-email-armbru@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-03-19omap: Fix warnings from SparseStefan Weil1-1/+2
Sparse report: arm/omap1.c:1015:9: warning: returning void-valued expression arm/omap1.c:1084:9: warning: returning void-valued expression arm/omap1.c:1178:9: warning: returning void-valued expression arm/omap1.c:1287:9: warning: returning void-valued expression arm/omap1.c:1382:9: warning: returning void-valued expression arm/omap1.c:1650:9: warning: returning void-valued expression arm/omap1.c:1778:9: warning: returning void-valued expression arm/omap1.c:1985:9: warning: returning void-valued expression arm/omap1.c:210:9: warning: returning void-valued expression arm/omap1.c:2213:9: warning: returning void-valued expression arm/omap1.c:2352:9: warning: returning void-valued expression arm/omap1.c:2447:9: warning: returning void-valued expression arm/omap1.c:2640:9: warning: returning void-valued expression arm/omap1.c:317:9: warning: returning void-valued expression arm/omap1.c:3413:13: warning: returning void-valued expression arm/omap1.c:3414:13: warning: returning void-valued expression arm/omap1.c:3415:14: warning: returning void-valued expression arm/omap1.c:3589:9: warning: returning void-valued expression arm/omap1.c:443:9: warning: returning void-valued expression arm/omap1.c:588:9: warning: returning void-valued expression arm/omap1.c:860:9: warning: returning void-valued expression arm/omap2.c:1362:9: warning: returning void-valued expression arm/omap2.c:450:9: warning: returning void-valued expression arm/omap2.c:695:9: warning: returning void-valued expression arm/omap2.c:760:9: warning: returning void-valued expression hw/char/omap_uart.c:115:9: warning: returning void-valued expression hw/display/omap_dss.c:1019:9: warning: returning void-valued expression hw/display/omap_dss.c:215:9: warning: returning void-valued expression hw/display/omap_dss.c:380:9: warning: returning void-valued expression hw/display/omap_dss.c:739:9: warning: returning void-valued expression hw/display/omap_dss.c:931:9: warning: returning void-valued expression hw/dma/omap_dma.c:139:5: warning: returning void-valued expression hw/dma/omap_dma.c:1505:9: warning: returning void-valued expression hw/dma/omap_dma.c:1860:9: warning: returning void-valued expression hw/gpio/omap_gpio.c:116:9: warning: returning void-valued expression hw/misc/omap_gpmc.c:627:9: warning: returning void-valued expression hw/misc/omap_l4.c:85:9: warning: returning void-valued expression hw/misc/omap_sdrc.c:95:9: warning: returning void-valued expression hw/misc/omap_tap.c:98:9: warning: returning void-valued expression hw/sd/omap_mmc.c:409:9: warning: returning void-valued expression hw/ssi/omap_spi.c:229:9: warning: returning void-valued expression hw/timer/omap_gptimer.c:447:9: warning: returning void-valued expression Cc: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2014-10-24omap_gpmc.c: Remove duplicate assignmentDr. David Alan Gilbert1-2/+0
This looks like an old merge error and should have no effect. (Build tested only) Found by Coccinelle using Julia Lawall's script: https://lkml.org/lkml/2014/8/23/128 Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1414055855-6688-1-git-send-email-dgilbert@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-08-18memory: convert memory_region_destroy to object_unparentPaolo Bonzini1-1/+1
Explicitly call object_unparent in the few places where we will re-create the memory region. If the memory region is simply being destroyed as part of device teardown, let QOM handle it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-05-13hw/arm/omap_gpmc: Avoid buffer overrun filling prefetch FIFOPeter Maydell1-0/+4
In fill_prefetch_fifo(), if the device we are reading from is 16 bit, then we must not try to transfer an odd number of bytes into the FIFO. This could otherwise have resulted in our overrunning the prefetch.fifo array by one byte. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
2013-07-04memory: add owner argument to initialization functionsPaolo Bonzini1-4/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move other devices to hw/misc/, configure with default-configs/Paolo Bonzini1-0/+894
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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