From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52625) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dtGEG-0008Fv-RB for qemu-devel@nongnu.org; Sat, 16 Sep 2017 12:46:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dtGEF-0007AW-Ua for qemu-devel@nongnu.org; Sat, 16 Sep 2017 12:46:04 -0400 From: Peter Maydell Date: Sat, 16 Sep 2017 17:46:14 +0100 Message-Id: <1505580378-9044-3-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1505580378-9044-1-git-send-email-peter.maydell@linaro.org> References: <1505580378-9044-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PATCH 2/6] hw/gpio/omap_gpio.c: Don't use old_mmio List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: patches@linaro.org Drop the use of old_mmio in the omap2_gpio memory ops. Signed-off-by: Peter Maydell --- hw/gpio/omap_gpio.c | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/hw/gpio/omap_gpio.c b/hw/gpio/omap_gpio.c index 1df394e..17891e2 100644 --- a/hw/gpio/omap_gpio.c +++ b/hw/gpio/omap_gpio.c @@ -525,17 +525,23 @@ static void omap2_gpio_module_write(void *opaque, hwaddr addr, } } -static uint32_t omap2_gpio_module_readp(void *opaque, hwaddr addr) +static uint64_t omap2_gpio_module_readp(void *opaque, hwaddr addr, + unsigned size) { return omap2_gpio_module_read(opaque, addr & ~3) >> ((addr & 3) << 3); } static void omap2_gpio_module_writep(void *opaque, hwaddr addr, - uint32_t value) + uint64_t value, unsigned size) { uint32_t cur = 0; uint32_t mask = 0xffff; + if (size == 4) { + omap2_gpio_module_write(opaque, addr, value); + return; + } + switch (addr & ~3) { case 0x00: /* GPIO_REVISION */ case 0x14: /* GPIO_SYSSTATUS */ @@ -581,18 +587,10 @@ static void omap2_gpio_module_writep(void *opaque, hwaddr addr, } static const MemoryRegionOps omap2_gpio_module_ops = { - .old_mmio = { - .read = { - omap2_gpio_module_readp, - omap2_gpio_module_readp, - omap2_gpio_module_read, - }, - .write = { - omap2_gpio_module_writep, - omap2_gpio_module_writep, - omap2_gpio_module_write, - }, - }, + .read = omap2_gpio_module_readp, + .write = omap2_gpio_module_writep, + .valid.min_access_size = 1, + .valid.max_access_size = 4, .endianness = DEVICE_NATIVE_ENDIAN, }; -- 2.7.4