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Commit 5d392111 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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Staging: dt3155: replace u_char usage 

Use u8 instead, that's the proper thing to do.

Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 062d1647
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Showing with 65 additions and 65 deletions
drivers/staging/dt3155/dt3155_drv.c
View file @ 5d392111
...@@ -122,13 +122,13 @@ int dt3155_major = 0; ...@@ -122,13 +122,13 @@ int dt3155_major = 0;
struct dt3155_status_s dt3155_status[ MAXBOARDS ]; struct dt3155_status_s dt3155_status[ MAXBOARDS ];
/* kernel logical address of the board */ /* kernel logical address of the board */
u_char *dt3155_lbase[ MAXBOARDS ] = { NULL u8 *dt3155_lbase[ MAXBOARDS ] = { NULL
#if MAXBOARDS == 2 #if MAXBOARDS == 2
, NULL , NULL
#endif #endif
}; };
/* DT3155 registers */ /* DT3155 registers */
u_char *dt3155_bbase = NULL; /* kernel logical address of the * u8 *dt3155_bbase = NULL; /* kernel logical address of the *
* buffer region */ * buffer region */
u_int dt3155_dev_open[ MAXBOARDS ] = {0 u_int dt3155_dev_open[ MAXBOARDS ] = {0
#if MAXBOARDS == 2 #if MAXBOARDS == 2
......
drivers/staging/dt3155/dt3155_drv.h
View file @ 5d392111
...@@ -25,10 +25,10 @@ MA 02111-1307 USA ...@@ -25,10 +25,10 @@ MA 02111-1307 USA
#define DT3155_DRV_INC #define DT3155_DRV_INC
/* kernel logical address of the frame grabbers */ /* kernel logical address of the frame grabbers */
extern u_char *dt3155_lbase[MAXBOARDS]; extern u8 *dt3155_lbase[MAXBOARDS];
/* kernel logical address of ram buffer */ /* kernel logical address of ram buffer */
extern u_char *dt3155_bbase; extern u8 *dt3155_bbase;
#ifdef __KERNEL__ #ifdef __KERNEL__
#include <linux/wait.h> #include <linux/wait.h>
......
drivers/staging/dt3155/dt3155_io.c
View file @ 5d392111
...@@ -86,17 +86,17 @@ I2C_CSR2 i2c_csr2; ...@@ -86,17 +86,17 @@ I2C_CSR2 i2c_csr2;
I2C_EVEN_CSR i2c_even_csr; I2C_EVEN_CSR i2c_even_csr;
I2C_ODD_CSR i2c_odd_csr; I2C_ODD_CSR i2c_odd_csr;
I2C_CONFIG i2c_config; I2C_CONFIG i2c_config;
u_char i2c_dt_id; u8 i2c_dt_id;
u_char i2c_x_clip_start; u8 i2c_x_clip_start;
u_char i2c_y_clip_start; u8 i2c_y_clip_start;
u_char i2c_x_clip_end; u8 i2c_x_clip_end;
u_char i2c_y_clip_end; u8 i2c_y_clip_end;
u_char i2c_ad_addr; u8 i2c_ad_addr;
u_char i2c_ad_lut; u8 i2c_ad_lut;
I2C_AD_CMD i2c_ad_cmd; I2C_AD_CMD i2c_ad_cmd;
u_char i2c_dig_out; u8 i2c_dig_out;
u_char i2c_pm_lut_addr; u8 i2c_pm_lut_addr;
u_char i2c_pm_lut_data; u8 i2c_pm_lut_data;
// return the time difference (in microseconds) b/w <a> & <b>. // return the time difference (in microseconds) b/w <a> & <b>.
...@@ -117,7 +117,7 @@ long elapsed2 (const struct timeval *pStart, const struct timeval *pEnd) ...@@ -117,7 +117,7 @@ long elapsed2 (const struct timeval *pStart, const struct timeval *pEnd)
otherwise returns 0 otherwise returns 0
***********************************************************************/ ***********************************************************************/
int wait_ibsyclr(u_char * lpReg) int wait_ibsyclr(u8 * lpReg)
{ {
/* wait 100 microseconds */ /* wait 100 microseconds */
...@@ -168,7 +168,7 @@ int wait_ibsyclr(u_char * lpReg) ...@@ -168,7 +168,7 @@ int wait_ibsyclr(u_char * lpReg)
Returns TRUE - Successful completion Returns TRUE - Successful completion
FALSE - Timeout error - cycle did not complete! FALSE - Timeout error - cycle did not complete!
***********************************************************************/ ***********************************************************************/
int WriteI2C (u_char * lpReg, u_short wIregIndex, u_char byVal) int WriteI2C (u8 * lpReg, u_short wIregIndex, u8 byVal)
{ {
int writestat; /* status for return */ int writestat; /* status for return */
...@@ -203,7 +203,7 @@ int WriteI2C (u_char * lpReg, u_short wIregIndex, u_char byVal) ...@@ -203,7 +203,7 @@ int WriteI2C (u_char * lpReg, u_short wIregIndex, u_char byVal)
Returns TRUE - Successful completion Returns TRUE - Successful completion
FALSE - Timeout error - cycle did not complete! FALSE - Timeout error - cycle did not complete!
***********************************************************************/ ***********************************************************************/
int ReadI2C (u_char * lpReg, u_short wIregIndex, u_char * byVal) int ReadI2C (u8 * lpReg, u_short wIregIndex, u8 * byVal)
{ {
int writestat; /* status for return */ int writestat; /* status for return */
...@@ -229,8 +229,8 @@ int ReadI2C (u_char * lpReg, u_short wIregIndex, u_char * byVal) ...@@ -229,8 +229,8 @@ int ReadI2C (u_char * lpReg, u_short wIregIndex, u_char * byVal)
/* first read data is in IIC_CSR1 */ /* first read data is in IIC_CSR1 */
ReadMReg((lpReg + IIC_CSR1), iic_csr1_r.reg); ReadMReg((lpReg + IIC_CSR1), iic_csr1_r.reg);
/* now get data u_char out of register */ /* now get data u8 out of register */
*byVal = (u_char) iic_csr1_r.fld.RD_DATA; *byVal = (u8) iic_csr1_r.fld.RD_DATA;
return writestat; /* return with status */ return writestat; /* return with status */
} }
drivers/staging/dt3155/dt3155_io.h
View file @ 5d392111
...@@ -261,71 +261,71 @@ extern DMA_UPPER_LMT_R odd_dma_upper_lmt_r; ...@@ -261,71 +261,71 @@ extern DMA_UPPER_LMT_R odd_dma_upper_lmt_r;
/******** Assignments and Typedefs for 8 bit I2C Registers********************/ /******** Assignments and Typedefs for 8 bit I2C Registers********************/
typedef union i2c_csr2_tag { typedef union i2c_csr2_tag {
u_char reg; u8 reg;
struct { struct {
u_char CHROM_FIL:1; u8 CHROM_FIL:1;
u_char SYNC_SNTL:1; u8 SYNC_SNTL:1;
u_char HZ50:1; u8 HZ50:1;
u_char SYNC_PRESENT:1; u8 SYNC_PRESENT:1;
u_char BUSY_EVE:1; u8 BUSY_EVE:1;
u_char BUSY_ODD:1; u8 BUSY_ODD:1;
u_char DISP_PASS:1; u8 DISP_PASS:1;
} fld; } fld;
} I2C_CSR2; } I2C_CSR2;
typedef union i2c_even_csr_tag { typedef union i2c_even_csr_tag {
u_char reg; u8 reg;
struct { struct {
u_char DONE_EVE :1; u8 DONE_EVE :1;
u_char SNGL_EVE :1; u8 SNGL_EVE :1;
u_char ERROR_EVE:1; u8 ERROR_EVE:1;
u_char :5; u8 :5;
} fld; } fld;
} I2C_EVEN_CSR; } I2C_EVEN_CSR;
typedef union i2c_odd_csr_tag { typedef union i2c_odd_csr_tag {
u_char reg; u8 reg;
struct { struct {
u_char DONE_ODD:1; u8 DONE_ODD:1;
u_char SNGL_ODD:1; u8 SNGL_ODD:1;
u_char ERROR_ODD:1; u8 ERROR_ODD:1;
u_char :5; u8 :5;
} fld; } fld;
} I2C_ODD_CSR; } I2C_ODD_CSR;
typedef union i2c_config_tag { typedef union i2c_config_tag {
u_char reg; u8 reg;
struct { struct {
u_char ACQ_MODE:2; u8 ACQ_MODE:2;
u_char EXT_TRIG_EN:1; u8 EXT_TRIG_EN:1;
u_char EXT_TRIG_POL:1; u8 EXT_TRIG_POL:1;
u_char H_SCALE:1; u8 H_SCALE:1;
u_char CLIP:1; u8 CLIP:1;
u_char PM_LUT_SEL:1; u8 PM_LUT_SEL:1;
u_char PM_LUT_PGM:1; u8 PM_LUT_PGM:1;
} fld; } fld;
} I2C_CONFIG; } I2C_CONFIG;
typedef union i2c_ad_cmd_tag { typedef union i2c_ad_cmd_tag {
/* bits can have 3 different meanings depending on value of AD_ADDR */ /* bits can have 3 different meanings depending on value of AD_ADDR */
u_char reg; u8 reg;
/* Bt252 Command Register if AD_ADDR = 00h */ /* Bt252 Command Register if AD_ADDR = 00h */
struct { struct {
u_char :2; u8 :2;
u_char SYNC_LVL_SEL:2; u8 SYNC_LVL_SEL:2;
u_char SYNC_CNL_SEL:2; u8 SYNC_CNL_SEL:2;
u_char DIGITIZE_CNL_SEL1:2; u8 DIGITIZE_CNL_SEL1:2;
} bt252_command; } bt252_command;
/* Bt252 IOUT0 register if AD_ADDR = 01h */ /* Bt252 IOUT0 register if AD_ADDR = 01h */
struct { struct {
u_char IOUT_DATA:8; u8 IOUT_DATA:8;
} bt252_iout0; } bt252_iout0;
/* BT252 IOUT1 register if AD_ADDR = 02h */ /* BT252 IOUT1 register if AD_ADDR = 02h */
struct { struct {
u_char IOUT_DATA:8; u8 IOUT_DATA:8;
} bt252_iout1; } bt252_iout1;
} I2C_AD_CMD; } I2C_AD_CMD;
...@@ -336,23 +336,23 @@ extern I2C_CSR2 i2c_csr2; ...@@ -336,23 +336,23 @@ extern I2C_CSR2 i2c_csr2;
extern I2C_EVEN_CSR i2c_even_csr; extern I2C_EVEN_CSR i2c_even_csr;
extern I2C_ODD_CSR i2c_odd_csr; extern I2C_ODD_CSR i2c_odd_csr;
extern I2C_CONFIG i2c_config; extern I2C_CONFIG i2c_config;
extern u_char i2c_dt_id; extern u8 i2c_dt_id;
extern u_char i2c_x_clip_start; extern u8 i2c_x_clip_start;
extern u_char i2c_y_clip_start; extern u8 i2c_y_clip_start;
extern u_char i2c_x_clip_end; extern u8 i2c_x_clip_end;
extern u_char i2c_y_clip_end; extern u8 i2c_y_clip_end;
extern u_char i2c_ad_addr; extern u8 i2c_ad_addr;
extern u_char i2c_ad_lut; extern u8 i2c_ad_lut;
extern I2C_AD_CMD i2c_ad_cmd; extern I2C_AD_CMD i2c_ad_cmd;
extern u_char i2c_dig_out; extern u8 i2c_dig_out;
extern u_char i2c_pm_lut_addr; extern u8 i2c_pm_lut_addr;
extern u_char i2c_pm_lut_data; extern u8 i2c_pm_lut_data;
/* Functions for Global use */ /* Functions for Global use */
/* access 8-bit IIC registers */ /* access 8-bit IIC registers */
extern int ReadI2C(u_char *lpReg, u_short wIregIndex, u_char *byVal); extern int ReadI2C(u8 *lpReg, u_short wIregIndex, u8 *byVal);
extern int WriteI2C(u_char *lpReg, u_short wIregIndex, u_char byVal); extern int WriteI2C(u8 *lpReg, u_short wIregIndex, u8 byVal);
#endif #endif
drivers/staging/dt3155/dt3155_isr.c
View file @ 5d392111
...@@ -318,7 +318,7 @@ u_long dt3155_setup_buffers(u_long *allocatorAddr) ...@@ -318,7 +318,7 @@ u_long dt3155_setup_buffers(u_long *allocatorAddr)
/* Make sure the buffering variables are consistent */ /* Make sure the buffering variables are consistent */
{ {
u_char *ptr = (u_char *) dt3155_fbuffer[ m ]; u8 *ptr = (u8 *) dt3155_fbuffer[ m ];
for( index = 0; index < sizeof(struct dt3155_fbuffer_s); index++) for( index = 0; index < sizeof(struct dt3155_fbuffer_s); index++)
*(ptr++)=0; *(ptr++)=0;
} }
......
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