diff options
| author | Jeff Garzik <jeff@garzik.org> | 2008-02-06 01:36:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-06 10:41:01 -0800 |
| commit | 15aafa2f9d8399b22e418c53a87dfc0c43f4030f (patch) | |
| tree | 7861111fb87f4f69e496901d8883d0b796521255 /drivers/serial | |
| parent | bcfbf84d4067674b0740a39605f8057622ad5230 (diff) | |
Remove pointless casts from void pointers
Mostly in and around irq handlers.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: "Luck Tony" <tony.luck@intel.com>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Karsten Keil <kkeil@suse.de>
Acked-by: "John W. Linville" <linville@tuxdriver.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/cpm_uart/cpm_uart_core.c | 2 | ||||
| -rw-r--r-- | drivers/serial/dz.c | 2 | ||||
| -rw-r--r-- | drivers/serial/imx.c | 4 | ||||
| -rw-r--r-- | drivers/serial/uartlite.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c index b5e4478de0e..236af9d3385 100644 --- a/drivers/serial/cpm_uart/cpm_uart_core.c +++ b/drivers/serial/cpm_uart/cpm_uart_core.c @@ -380,7 +380,7 @@ static void cpm_uart_int_rx(struct uart_port *port) static irqreturn_t cpm_uart_int(int irq, void *data) { u8 events; - struct uart_port *port = (struct uart_port *)data; + struct uart_port *port = data; struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port; smc_t __iomem *smcp = pinfo->smcp; scc_t __iomem *sccp = pinfo->sccp; diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c index d31721f2744..bbae5a22021 100644 --- a/drivers/serial/dz.c +++ b/drivers/serial/dz.c @@ -324,7 +324,7 @@ static inline void check_modem_status(struct dz_port *dport) */ static irqreturn_t dz_interrupt(int irq, void *dev) { - struct dz_port *dport = (struct dz_port *)dev; + struct dz_port *dport = dev; unsigned short status; /* get the reason why we just got an irq */ diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c index dc1967176fe..56af1f566a4 100644 --- a/drivers/serial/imx.c +++ b/drivers/serial/imx.c @@ -308,7 +308,7 @@ static void imx_start_tx(struct uart_port *port) static irqreturn_t imx_rtsint(int irq, void *dev_id) { - struct imx_port *sport = (struct imx_port *)dev_id; + struct imx_port *sport = dev_id; unsigned int val = readl(sport->port.membase + USR1) & USR1_RTSS; unsigned long flags; @@ -324,7 +324,7 @@ static irqreturn_t imx_rtsint(int irq, void *dev_id) static irqreturn_t imx_txint(int irq, void *dev_id) { - struct imx_port *sport = (struct imx_port *)dev_id; + struct imx_port *sport = dev_id; struct circ_buf *xmit = &sport->port.info->xmit; unsigned long flags; diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c index 80943409edb..bacf68dca01 100644 --- a/drivers/serial/uartlite.c +++ b/drivers/serial/uartlite.c @@ -142,7 +142,7 @@ static int ulite_transmit(struct uart_port *port, int stat) static irqreturn_t ulite_isr(int irq, void *dev_id) { - struct uart_port *port = (struct uart_port *)dev_id; + struct uart_port *port = dev_id; int busy; do { |