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path: root/drivers/net/irda
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Diffstat (limited to 'drivers/net/irda')
-rw-r--r--drivers/net/irda/irda-usb.c12
-rw-r--r--drivers/net/irda/pxaficp_ir.c24
2 files changed, 6 insertions, 30 deletions
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 6f50ed7b183..18b471cd144 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1024,7 +1024,7 @@ static int irda_usb_is_receiving(struct irda_usb_cb *self)
* Upload firmware code to SigmaTel 421X IRDA-USB dongle
*/
static int stir421x_fw_upload(struct irda_usb_cb *self,
- unsigned char *patch,
+ const unsigned char *patch,
const unsigned int patch_len)
{
int ret = -ENOMEM;
@@ -1073,11 +1073,11 @@ static int stir421x_fw_upload(struct irda_usb_cb *self,
*/
static int stir421x_patch_device(struct irda_usb_cb *self)
{
- unsigned int i;
- int ret;
- char stir421x_fw_name[11];
- const struct firmware *fw;
- unsigned char *fw_version_ptr; /* pointer to version string */
+ unsigned int i;
+ int ret;
+ char stir421x_fw_name[11];
+ const struct firmware *fw;
+ const unsigned char *fw_version_ptr; /* pointer to version string */
unsigned long fw_version = 0;
/*
diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c
index d5c2d27f3ea..f76b0b6c277 100644
--- a/drivers/net/irda/pxaficp_ir.c
+++ b/drivers/net/irda/pxaficp_ir.c
@@ -13,16 +13,8 @@
*
*/
#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/errno.h>
#include <linux/netdevice.h>
-#include <linux/slab.h>
-#include <linux/rtnetlink.h>
-#include <linux/interrupt.h>
-#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
-#include <linux/pm.h>
#include <linux/clk.h>
#include <net/irda/irda.h>
@@ -30,17 +22,9 @@
#include <net/irda/wrapper.h>
#include <net/irda/irda_device.h>
-#include <asm/irq.h>
#include <asm/dma.h>
-#include <asm/delay.h>
-#include <asm/hardware.h>
#include <asm/arch/irda.h>
#include <asm/arch/pxa-regs.h>
-#include <asm/arch/pxa2xx-gpio.h>
-
-#ifdef CONFIG_MACH_MAINSTONE
-#include <asm/arch/mainstone.h>
-#endif
#define IrSR_RXPL_NEG_IS_ZERO (1<<4)
#define IrSR_RXPL_POS_IS_ZERO 0x0
@@ -163,10 +147,6 @@ static int pxa_irda_set_speed(struct pxa_irda *si, int speed)
/* set board transceiver to SIR mode */
si->pdata->transceiver_mode(si->dev, IR_SIRMODE);
- /* configure GPIO46/47 */
- pxa_gpio_mode(GPIO46_STRXD_MD);
- pxa_gpio_mode(GPIO47_STTXD_MD);
-
/* enable the STUART clock */
pxa_irda_enable_sirclk(si);
}
@@ -201,10 +181,6 @@ static int pxa_irda_set_speed(struct pxa_irda *si, int speed)
/* set board transceiver to FIR mode */
si->pdata->transceiver_mode(si->dev, IR_FIRMODE);
- /* configure GPIO46/47 */
- pxa_gpio_mode(GPIO46_ICPRXD_MD);
- pxa_gpio_mode(GPIO47_ICPTXD_MD);
-
/* enable the FICP clock */
pxa_irda_enable_firclk(si);