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-rw-r--r--drivers/char/amiserial.c2
-rw-r--r--drivers/char/cyclades.c2
-rw-r--r--drivers/char/hvsi.c2
-rw-r--r--drivers/char/istallion.c19
-rw-r--r--drivers/char/moxa.c2
-rw-r--r--drivers/char/mxser.c2
-rw-r--r--drivers/char/nvram.c12
-rw-r--r--drivers/char/pcmcia/synclink_cs.c4
-rw-r--r--drivers/char/rio/rio_linux.c2
-rw-r--r--drivers/char/riscom8.c8
-rw-r--r--drivers/char/serial167.c2
-rw-r--r--drivers/char/stallion.c15
-rw-r--r--drivers/char/sx.c6
-rw-r--r--drivers/char/synclink.c8
-rw-r--r--drivers/char/synclinkmp.c4
-rw-r--r--drivers/char/vme_scc.c4
-rw-r--r--drivers/char/vr41xx_rtc.c2
17 files changed, 45 insertions, 51 deletions
diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c
index a124f8c5d062..10c81ecdace8 100644
--- a/drivers/char/amiserial.c
+++ b/drivers/char/amiserial.c
@@ -116,7 +116,7 @@ static void rs_wait_until_sent(struct tty_struct *tty, int timeout);
static struct serial_state rs_table[1];
-#define NR_PORTS (sizeof(rs_table)/sizeof(struct serial_state))
+#define NR_PORTS ARRAY_SIZE(rs_table)
/*
* tmp_buf is used as a temporary buffer by serial_write. We need to
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c
index c7f818cd7b02..c8e7daecad72 100644
--- a/drivers/char/cyclades.c
+++ b/drivers/char/cyclades.c
@@ -723,7 +723,7 @@ static unsigned int cy_isa_addresses[] = {
0xDE000,
0,0,0,0,0,0,0,0
};
-#define NR_ISA_ADDRS (sizeof(cy_isa_addresses)/sizeof(unsigned char*))
+#define NR_ISA_ADDRS ARRAY_SIZE(cy_isa_addresses)
#ifdef MODULE
static long maddr[NR_CARDS] = { 0, };
diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c
index a22aa940e01e..a9522189fc9e 100644
--- a/drivers/char/hvsi.c
+++ b/drivers/char/hvsi.c
@@ -197,7 +197,7 @@ static inline void print_state(struct hvsi_struct *hp)
};
const char *name = state_names[hp->state];
- if (hp->state > (sizeof(state_names)/sizeof(char*)))
+ if (hp->state > ARRAY_SIZE(state_names))
name = "UNKNOWN";
pr_debug("hvsi%i: state = %s\n", hp->index, name);
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index ce3bc0d45f1f..24435f8daa68 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -135,7 +135,7 @@ static stlconf_t stli_brdconf[] = {
/*{ BRD_ECP, 0x2a0, 0, 0xcc000, 0, 0 },*/
};
-static int stli_nrbrds = sizeof(stli_brdconf) / sizeof(stlconf_t);
+static int stli_nrbrds = ARRAY_SIZE(stli_brdconf);
/*
* There is some experimental EISA board detection code in this driver.
@@ -406,7 +406,7 @@ static unsigned long stli_eisamemprobeaddrs[] = {
0xff000000, 0xff010000, 0xff020000, 0xff030000,
};
-static int stli_eisamempsize = sizeof(stli_eisamemprobeaddrs) / sizeof(unsigned long);
+static int stli_eisamempsize = ARRAY_SIZE(stli_eisamemprobeaddrs);
/*
* Define the Stallion PCI vendor and device IDs.
@@ -899,15 +899,13 @@ static void stli_argbrds(void)
{
stlconf_t conf;
stlibrd_t *brdp;
- int nrargs, i;
+ int i;
#ifdef DEBUG
printk("stli_argbrds()\n");
#endif
- nrargs = sizeof(stli_brdsp) / sizeof(char **);
-
- for (i = stli_nrbrds; (i < nrargs); i++) {
+ for (i = stli_nrbrds; i < ARRAY_SIZE(stli_brdsp); i++) {
memset(&conf, 0, sizeof(conf));
if (stli_parsebrd(&conf, stli_brdsp[i]) == 0)
continue;
@@ -967,7 +965,7 @@ static unsigned long stli_atol(char *str)
static int stli_parsebrd(stlconf_t *confp, char **argp)
{
char *sp;
- int nrbrdnames, i;
+ int i;
#ifdef DEBUG
printk("stli_parsebrd(confp=%x,argp=%x)\n", (int) confp, (int) argp);
@@ -979,14 +977,13 @@ static int stli_parsebrd(stlconf_t *confp, char **argp)
for (sp = argp[0], i = 0; ((*sp != 0) && (i < 25)); sp++, i++)
*sp = TOLOWER(*sp);
- nrbrdnames = sizeof(stli_brdstr) / sizeof(stlibrdtype_t);
- for (i = 0; (i < nrbrdnames); i++) {
+ for (i = 0; i < ARRAY_SIZE(stli_brdstr); i++) {
if (strcmp(stli_brdstr[i].name, argp[0]) == 0)
break;
}
- if (i >= nrbrdnames) {
+ if (i == ARRAY_SIZE(stli_brdstr)) {
printk("STALLION: unknown board name, %s?\n", argp[0]);
- return(0);
+ return 0;
}
confp->brdtype = stli_brdstr[i].type;
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index 79e490ef2cf2..46a3a8ccd65f 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -448,7 +448,7 @@ static int __init moxa_init(void)
#ifdef CONFIG_PCI
{
struct pci_dev *p = NULL;
- int n = (sizeof(moxa_pcibrds) / sizeof(moxa_pcibrds[0])) - 1;
+ int n = ARRAY_SIZE(moxa_pcibrds) - 1;
i = 0;
while (i < n) {
while ((p = pci_get_device(moxa_pcibrds[i].vendor, moxa_pcibrds[i].device, p))!=NULL)
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 26448f176803..51bb2a3cf8b3 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -813,7 +813,7 @@ static int mxser_init(void)
/* start finding PCI board here */
#ifdef CONFIG_PCI
- n = (sizeof(mxser_pcibrds) / sizeof(mxser_pcibrds[0])) - 1;
+ n = ARRAY_SIZE(mxser_pcibrds) - 1;
index = 0;
b = 0;
while (b < n) {
diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c
index 1af733d07321..3556ccd77570 100644
--- a/drivers/char/nvram.c
+++ b/drivers/char/nvram.c
@@ -557,13 +557,13 @@ pc_proc_infos(unsigned char *nvram, char *buffer, int *len,
(nvram[6] & 1) ? (nvram[6] >> 6) + 1 : 0);
PRINT_PROC("Floppy 0 type : ");
type = nvram[2] >> 4;
- if (type < sizeof (floppy_types) / sizeof (*floppy_types))
+ if (type < ARRAY_SIZE(floppy_types))
PRINT_PROC("%s\n", floppy_types[type]);
else
PRINT_PROC("%d (unknown)\n", type);
PRINT_PROC("Floppy 1 type : ");
type = nvram[2] & 0x0f;
- if (type < sizeof (floppy_types) / sizeof (*floppy_types))
+ if (type < ARRAY_SIZE(floppy_types))
PRINT_PROC("%s\n", floppy_types[type]);
else
PRINT_PROC("%d (unknown)\n", type);
@@ -843,8 +843,6 @@ static char *colors[] = {
"2", "4", "16", "256", "65536", "??", "??", "??"
};
-#define fieldsize(a) (sizeof(a)/sizeof(*a))
-
static int
atari_proc_infos(unsigned char *nvram, char *buffer, int *len,
off_t *begin, off_t offset, int size)
@@ -856,7 +854,7 @@ atari_proc_infos(unsigned char *nvram, char *buffer, int *len,
PRINT_PROC("Checksum status : %svalid\n", checksum ? "" : "not ");
PRINT_PROC("Boot preference : ");
- for (i = fieldsize(boot_prefs) - 1; i >= 0; --i) {
+ for (i = ARRAY_SIZE(boot_prefs) - 1; i >= 0; --i) {
if (nvram[1] == boot_prefs[i].val) {
PRINT_PROC("%s\n", boot_prefs[i].name);
break;
@@ -878,12 +876,12 @@ atari_proc_infos(unsigned char *nvram, char *buffer, int *len,
return 1;
PRINT_PROC("OS language : ");
- if (nvram[6] < fieldsize(languages))
+ if (nvram[6] < ARRAY_SIZE(languages))
PRINT_PROC("%s\n", languages[nvram[6]]);
else
PRINT_PROC("%u (undefined)\n", nvram[6]);
PRINT_PROC("Keyboard language: ");
- if (nvram[7] < fieldsize(languages))
+ if (nvram[7] < ARRAY_SIZE(languages))
PRINT_PROC("%s\n", languages[nvram[7]]);
else
PRINT_PROC("%u (undefined)\n", nvram[7]);
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index cf45b100eff1..9fb10c9fec88 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -4005,7 +4005,7 @@ BOOLEAN register_test(MGSLPC_INFO *info)
{
static unsigned char patterns[] =
{ 0x00, 0xff, 0xaa, 0x55, 0x69, 0x96, 0x0f };
- static unsigned int count = sizeof(patterns) / sizeof(patterns[0]);
+ static unsigned int count = ARRAY_SIZE(patterns);
unsigned int i;
BOOLEAN rc = TRUE;
unsigned long flags;
@@ -4016,7 +4016,7 @@ BOOLEAN register_test(MGSLPC_INFO *info)
for (i = 0; i < count; i++) {
write_reg(info, XAD1, patterns[i]);
write_reg(info, XAD2, patterns[(i + 1) % count]);
- if ((read_reg(info, XAD1) != patterns[i]) ||
+ if ((read_reg(info, XAD1) != patterns[i]) ||
(read_reg(info, XAD2) != patterns[(i + 1) % count])) {
rc = FALSE;
break;
diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c
index 2611b15b6bd1..7085a38532b3 100644
--- a/drivers/char/rio/rio_linux.c
+++ b/drivers/char/rio/rio_linux.c
@@ -211,7 +211,7 @@ static int rio_poll = 1;
or less.... */
static int rio_probe_addrs[]= {0xc0000, 0xd0000, 0xe0000};
-#define NR_RIO_ADDRS (sizeof(rio_probe_addrs)/sizeof (int))
+#define NR_RIO_ADDRS ARRAY_SIZE(rio_probe_addrs)
/* Set the mask to all-ones. This alas, only supports 32 interrupts.
diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c
index 55a3a0188eda..5dae32521620 100644
--- a/drivers/char/riscom8.c
+++ b/drivers/char/riscom8.c
@@ -107,15 +107,15 @@ static struct riscom_port rc_port[RC_NBOARD * RC_NPORT];
/* RISCom/8 I/O ports addresses (without address translation) */
static unsigned short rc_ioport[] = {
-#if 1
+#if 1
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x09, 0x0a, 0x0b, 0x0c,
-#else
+#else
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x09, 0x0a, 0x0b, 0x0c, 0x10,
0x11, 0x12, 0x18, 0x28, 0x31, 0x32, 0x39, 0x3a, 0x40, 0x41, 0x61, 0x62,
0x63, 0x64, 0x6b, 0x70, 0x71, 0x78, 0x7a, 0x7b, 0x7f, 0x100, 0x101
-#endif
+#endif
};
-#define RC_NIOPORT (sizeof(rc_ioport) / sizeof(rc_ioport[0]))
+#define RC_NIOPORT ARRAY_SIZE(rc_ioport)
static inline int rc_paranoia_check(struct riscom_port const * port,
diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c
index c2deac968bdd..a580748b92a1 100644
--- a/drivers/char/serial167.c
+++ b/drivers/char/serial167.c
@@ -117,7 +117,7 @@ struct cyclades_port cy_port[] = {
{-1 }, /* ttyS2 */
{-1 }, /* ttyS3 */
};
-#define NR_PORTS (sizeof(cy_port)/sizeof(struct cyclades_port))
+#define NR_PORTS ARRAY_SIZE(cy_port)
/*
* tmp_buf is used as a temporary buffer by serial_write. We need to
diff --git a/drivers/char/stallion.c b/drivers/char/stallion.c
index 95af2a941595..acef2abf3f0d 100644
--- a/drivers/char/stallion.c
+++ b/drivers/char/stallion.c
@@ -103,7 +103,7 @@ static stlconf_t stl_brdconf[] = {
/*{ BRD_EASYIO, 0x2a0, 0, 0, 10, 0 },*/
};
-static int stl_nrbrds = sizeof(stl_brdconf) / sizeof(stlconf_t);
+static int stl_nrbrds = ARRAY_SIZE(stl_brdconf);
/*****************************************************************************/
@@ -424,7 +424,7 @@ static stlpcibrd_t stl_pcibrds[] = {
{ PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_87410, BRD_ECHPCI },
};
-static int stl_nrpcibrds = sizeof(stl_pcibrds) / sizeof(stlpcibrd_t);
+static int stl_nrpcibrds = ARRAY_SIZE(stl_pcibrds);
#endif
@@ -704,7 +704,7 @@ static unsigned int sc26198_baudtable[] = {
230400, 460800, 921600
};
-#define SC26198_NRBAUDS (sizeof(sc26198_baudtable) / sizeof(unsigned int))
+#define SC26198_NRBAUDS ARRAY_SIZE(sc26198_baudtable)
/*****************************************************************************/
@@ -901,7 +901,7 @@ static unsigned long stl_atol(char *str)
static int stl_parsebrd(stlconf_t *confp, char **argp)
{
char *sp;
- int nrbrdnames, i;
+ int i;
#ifdef DEBUG
printk("stl_parsebrd(confp=%x,argp=%x)\n", (int) confp, (int) argp);
@@ -913,14 +913,13 @@ static int stl_parsebrd(stlconf_t *confp, char **argp)
for (sp = argp[0], i = 0; ((*sp != 0) && (i < 25)); sp++, i++)
*sp = TOLOWER(*sp);
- nrbrdnames = sizeof(stl_brdstr) / sizeof(stlbrdtype_t);
- for (i = 0; (i < nrbrdnames); i++) {
+ for (i = 0; i < ARRAY_SIZE(stl_brdstr); i++) {
if (strcmp(stl_brdstr[i].name, argp[0]) == 0)
break;
}
- if (i >= nrbrdnames) {
+ if (i == ARRAY_SIZE(stl_brdstr)) {
printk("STALLION: unknown board name, %s?\n", argp[0]);
- return(0);
+ return 0;
}
confp->brdtype = stl_brdstr[i].type;
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index 3ad758a9a1dc..564f31778eb3 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -345,9 +345,9 @@ static int si_probe_addrs[]= {0xc0000, 0xd0000, 0xe0000,
0xc8000, 0xd8000, 0xe8000, 0xa0000};
static int si1_probe_addrs[]= { 0xd0000};
-#define NR_SX_ADDRS (sizeof(sx_probe_addrs)/sizeof (int))
-#define NR_SI_ADDRS (sizeof(si_probe_addrs)/sizeof (int))
-#define NR_SI1_ADDRS (sizeof(si1_probe_addrs)/sizeof (int))
+#define NR_SX_ADDRS ARRAY_SIZE(sx_probe_addrs)
+#define NR_SI_ADDRS ARRAY_SIZE(si_probe_addrs)
+#define NR_SI1_ADDRS ARRAY_SIZE(si1_probe_addrs)
/* Set the mask to all-ones. This alas, only supports 32 interrupts.
diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index 62aa0e534a6d..789572fc002b 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -7058,7 +7058,7 @@ static BOOLEAN mgsl_register_test( struct mgsl_struct *info )
{
static unsigned short BitPatterns[] =
{ 0x0000, 0xffff, 0xaaaa, 0x5555, 0x1234, 0x6969, 0x9696, 0x0f0f };
- static unsigned int Patterncount = sizeof(BitPatterns)/sizeof(unsigned short);
+ static unsigned int Patterncount = ARRAY_SIZE(BitPatterns);
unsigned int i;
BOOLEAN rc = TRUE;
unsigned long flags;
@@ -7501,9 +7501,9 @@ static int mgsl_adapter_test( struct mgsl_struct *info )
*/
static BOOLEAN mgsl_memory_test( struct mgsl_struct *info )
{
- static unsigned long BitPatterns[] = { 0x0, 0x55555555, 0xaaaaaaaa,
- 0x66666666, 0x99999999, 0xffffffff, 0x12345678 };
- unsigned long Patterncount = sizeof(BitPatterns)/sizeof(unsigned long);
+ static unsigned long BitPatterns[] =
+ { 0x0, 0x55555555, 0xaaaaaaaa, 0x66666666, 0x99999999, 0xffffffff, 0x12345678 };
+ unsigned long Patterncount = ARRAY_SIZE(BitPatterns);
unsigned long i;
unsigned long TestLimit = SHARED_MEM_ADDRESS_SIZE/sizeof(unsigned long);
unsigned long * TestAddr;
diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c
index ee5a40be9f99..a9467e7d3747 100644
--- a/drivers/char/synclinkmp.c
+++ b/drivers/char/synclinkmp.c
@@ -5104,7 +5104,7 @@ void tx_load_dma_buffer(SLMP_INFO *info, const char *buf, unsigned int count)
int register_test(SLMP_INFO *info)
{
static unsigned char testval[] = {0x00, 0xff, 0xaa, 0x55, 0x69, 0x96};
- static unsigned int count = sizeof(testval)/sizeof(unsigned char);
+ static unsigned int count = ARRAY_SIZE(testval);
unsigned int i;
int rc = TRUE;
unsigned long flags;
@@ -5422,7 +5422,7 @@ int memory_test(SLMP_INFO *info)
{
static unsigned long testval[] = { 0x0, 0x55555555, 0xaaaaaaaa,
0x66666666, 0x99999999, 0xffffffff, 0x12345678 };
- unsigned long count = sizeof(testval)/sizeof(unsigned long);
+ unsigned long count = ARRAY_SIZE(testval);
unsigned long i;
unsigned long limit = SCA_MEM_SIZE/sizeof(unsigned long);
unsigned long * addr = (unsigned long *)info->memory_base;
diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index 19ba83635dd7..33e71e23b212 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -875,13 +875,13 @@ static int scc_open (struct tty_struct * tty, struct file * filp)
local_irq_save(flags);
#if defined(CONFIG_MVME147_SCC) || defined(CONFIG_MVME162_SCC)
if (MACH_IS_MVME147 || MACH_IS_MVME16x) {
- for (i=0; i<sizeof(mvme_init_tab)/sizeof(*mvme_init_tab); ++i)
+ for (i = 0; i < ARRAY_SIZE(mvme_init_tab); ++i)
SCCwrite(mvme_init_tab[i].reg, mvme_init_tab[i].val);
}
#endif
#if defined(CONFIG_BVME6000_SCC)
if (MACH_IS_BVME6000) {
- for (i=0; i<sizeof(bvme_init_tab)/sizeof(*bvme_init_tab); ++i)
+ for (i = 0; i < ARRAY_SIZE(bvme_init_tab); ++i)
SCCwrite(bvme_init_tab[i].reg, bvme_init_tab[i].val);
}
#endif
diff --git a/drivers/char/vr41xx_rtc.c b/drivers/char/vr41xx_rtc.c
index 435b30748e23..05a3e3743c1d 100644
--- a/drivers/char/vr41xx_rtc.c
+++ b/drivers/char/vr41xx_rtc.c
@@ -127,7 +127,7 @@ struct resource rtc_resource[2] = {
.flags = IORESOURCE_MEM, },
};
-#define RTC_NUM_RESOURCES sizeof(rtc_resource) / sizeof(struct resource)
+#define RTC_NUM_RESOURCES ARRAY_SIZE(rtc_resource)
static inline unsigned long read_elapsed_second(void)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 00:18:14 +0000