Commit-ID: bafa849313f6bffa3b1f9aeda205ab631cde0821 Gitweb: http://git.kernel.org/tip/bafa849313f6bffa3b1f9aeda205ab631cde0821 Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx> AuthorDate: Sat, 10 Dec 2011 13:27:56 +0000 Committer: Pekka Enberg <penberg@xxxxxxxxxx> CommitDate: Sat, 10 Dec 2011 17:14:42 +0200 kvm tool: serial: Cleanup coding style It's nice to align struct initializers, but random tab insertion into the code flow is a horrible idea. Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx> --- tools/kvm/hw/serial.c | 69 ++++++++++++++++++++++++------------------------- 1 files changed, 34 insertions(+), 35 deletions(-) diff --git a/tools/kvm/hw/serial.c b/tools/kvm/hw/serial.c index 5be81d4..acef067 100644 --- a/tools/kvm/hw/serial.c +++ b/tools/kvm/hw/serial.c @@ -91,13 +91,13 @@ static void serial8250__sysrq(struct kvm *kvm, struct serial8250_device *dev) { switch (sysrq_pending) { case SYSRQ_PENDING_BREAK: - dev->lsr |= UART_LSR_DR | UART_LSR_BI; + dev->lsr |= UART_LSR_DR | UART_LSR_BI; - sysrq_pending = SYSRQ_PENDING_CMD; + sysrq_pending = SYSRQ_PENDING_CMD; break; case SYSRQ_PENDING_CMD: - dev->rbr = 'p'; - dev->lsr |= UART_LSR_DR; + dev->rbr = 'p'; + dev->lsr |= UART_LSR_DR; sysrq_pending = SYSRQ_PENDING_NONE; break; @@ -124,8 +124,8 @@ static void serial8250__receive(struct kvm *kvm, struct serial8250_device *dev) if (c < 0) return; - dev->rbr = c; - dev->lsr |= UART_LSR_DR; + dev->rbr = c; + dev->lsr |= UART_LSR_DR; } void serial8250__inject_interrupt(struct kvm *kvm) @@ -140,11 +140,11 @@ void serial8250__inject_interrupt(struct kvm *kvm) serial8250__receive(kvm, dev); if (dev->ier & UART_IER_RDI && dev->lsr & UART_LSR_DR) - dev->iir = UART_IIR_RDI; + dev->iir = UART_IIR_RDI; else if (dev->ier & UART_IER_THRI) - dev->iir = UART_IIR_THRI; + dev->iir = UART_IIR_THRI; else - dev->iir = UART_IIR_NO_INT; + dev->iir = UART_IIR_NO_INT; if (dev->iir != UART_IIR_NO_INT) { kvm__irq_line(kvm, dev->irq, 0); @@ -179,30 +179,30 @@ static bool serial8250_out(struct ioport *ioport, struct kvm *kvm, u16 port, voi u16 offset; bool ret = true; - dev = find_device(port); + dev = find_device(port); if (!dev) return false; mutex_lock(&dev->mutex); - offset = port - dev->iobase; + offset = port - dev->iobase; if (dev->lcr & UART_LCR_DLAB) { switch (offset) { case UART_DLL: - dev->dll = ioport__read8(data); + dev->dll = ioport__read8(data); break; case UART_DLM: - dev->dlm = ioport__read8(data); + dev->dlm = ioport__read8(data); break; case UART_FCR: - dev->fcr = ioport__read8(data); + dev->fcr = ioport__read8(data); break; case UART_LCR: - dev->lcr = ioport__read8(data); + dev->lcr = ioport__read8(data); break; case UART_MCR: - dev->mcr = ioport__read8(data); + dev->mcr = ioport__read8(data); break; case UART_LSR: /* Factory test */ @@ -211,11 +211,11 @@ static bool serial8250_out(struct ioport *ioport, struct kvm *kvm, u16 port, voi /* Not used */ break; case UART_SCR: - dev->scr = ioport__read8(data); + dev->scr = ioport__read8(data); break; default: - ret = false; - goto out_unlock; + ret = false; + break; } } else { switch (offset) { @@ -225,21 +225,21 @@ static bool serial8250_out(struct ioport *ioport, struct kvm *kvm, u16 port, voi if (!(dev->mcr & UART_MCR_LOOP)) term_putc(CONSOLE_8250, addr, size, dev->id); - dev->iir = UART_IIR_NO_INT; + dev->iir = UART_IIR_NO_INT; break; } case UART_FCR: - dev->fcr = ioport__read8(data); + dev->fcr = ioport__read8(data); break; case UART_IER: - dev->ier = ioport__read8(data) & 0x3f; + dev->ier = ioport__read8(data) & 0x3f; kvm__irq_line(kvm, dev->irq, dev->ier ? 1 : 0); break; case UART_LCR: - dev->lcr = ioport__read8(data); + dev->lcr = ioport__read8(data); break; case UART_MCR: - dev->mcr = ioport__read8(data); + dev->mcr = ioport__read8(data); break; case UART_LSR: /* Factory test */ @@ -248,15 +248,14 @@ static bool serial8250_out(struct ioport *ioport, struct kvm *kvm, u16 port, voi /* Not used */ break; case UART_SCR: - dev->scr = ioport__read8(data); + dev->scr = ioport__read8(data); break; default: - ret = false; - goto out_unlock; + ret = false; + break; } } -out_unlock: mutex_unlock(&dev->mutex); return ret; @@ -268,13 +267,13 @@ static bool serial8250_in(struct ioport *ioport, struct kvm *kvm, u16 port, void u16 offset; bool ret = true; - dev = find_device(port); + dev = find_device(port); if (!dev) return false; mutex_lock(&dev->mutex); - offset = port - dev->iobase; + offset = port - dev->iobase; if (dev->lcr & UART_LCR_DLAB) { switch (offset) { @@ -293,8 +292,8 @@ static bool serial8250_in(struct ioport *ioport, struct kvm *kvm, u16 port, void switch (offset) { case UART_RX: ioport__write8(data, dev->rbr); - dev->lsr &= ~UART_LSR_DR; - dev->iir = UART_IIR_NO_INT; + dev->lsr &= ~UART_LSR_DR; + dev->iir = UART_IIR_NO_INT; goto out_unlock; case UART_IER: @@ -311,7 +310,7 @@ static bool serial8250_in(struct ioport *ioport, struct kvm *kvm, u16 port, void u8 iir = dev->iir; if (dev->fcr & UART_FCR_ENABLE_FIFO) - iir |= 0xc0; + iir |= 0xc0; ioport__write8(data, iir); break; @@ -324,7 +323,7 @@ static bool serial8250_in(struct ioport *ioport, struct kvm *kvm, u16 port, void break; case UART_LSR: ioport__write8(data, dev->lsr); - dev->lsr &= ~(UART_LSR_OE|UART_LSR_PE|UART_LSR_FE|UART_LSR_BI); + dev->lsr &= ~(UART_LSR_OE|UART_LSR_PE|UART_LSR_FE|UART_LSR_BI); break; case UART_MSR: ioport__write8(data, dev->msr); @@ -333,7 +332,7 @@ static bool serial8250_in(struct ioport *ioport, struct kvm *kvm, u16 port, void ioport__write8(data, dev->scr); break; default: - ret = false; + ret = false; goto out_unlock; } out_unlock: -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html