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authorAmol Lad <amol@verismonetworks.com>2006-10-20 17:48:40 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-10-25 18:14:17 -0400
commit6d07cb71fdacc710fd9816cddb5c2df0f7bd96b4 (patch)
tree4ed71340e00685e7556580be5b52f218702441d7 /drivers/scsi/aic7xxx
parent5a09e39810ae0465016c380962e12dd115779b87 (diff)
[SCSI] drivers/scsi: Handcrafted MIN/MAX macro removal
Cleanups done to use min/max macros from kernel.h. Handcrafted MIN/MAX macros are changed to use macros in kernel.h [akpm@osdl.org: fix warning] Signed-off-by: Amol Lad <amol@verismonetworks.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic7xxx')
-rw-r--r--drivers/scsi/aic7xxx/aic79xx.h8
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_core.c22
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_osm.c7
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx.h8
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_core.c18
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx_osm.c4
6 files changed, 26 insertions, 41 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx.h b/drivers/scsi/aic7xxx/aic79xx.h
index df3346b5caf8..c58ac6a87306 100644
--- a/drivers/scsi/aic7xxx/aic79xx.h
+++ b/drivers/scsi/aic7xxx/aic79xx.h
@@ -53,14 +53,6 @@ struct ahd_platform_data;
53struct scb_platform_data; 53struct scb_platform_data;
54 54
55/****************************** Useful Macros *********************************/ 55/****************************** Useful Macros *********************************/
56#ifndef MAX
57#define MAX(a,b) (((a) > (b)) ? (a) : (b))
58#endif
59
60#ifndef MIN
61#define MIN(a,b) (((a) < (b)) ? (a) : (b))
62#endif
63
64#ifndef TRUE 56#ifndef TRUE
65#define TRUE 1 57#define TRUE 1
66#endif 58#endif
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index 653818d2f802..6adcf7989ce7 100644
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -2850,14 +2850,14 @@ ahd_devlimited_syncrate(struct ahd_softc *ahd,
2850 transinfo = &tinfo->goal; 2850 transinfo = &tinfo->goal;
2851 *ppr_options &= (transinfo->ppr_options|MSG_EXT_PPR_PCOMP_EN); 2851 *ppr_options &= (transinfo->ppr_options|MSG_EXT_PPR_PCOMP_EN);
2852 if (transinfo->width == MSG_EXT_WDTR_BUS_8_BIT) { 2852 if (transinfo->width == MSG_EXT_WDTR_BUS_8_BIT) {
2853 maxsync = MAX(maxsync, AHD_SYNCRATE_ULTRA2); 2853 maxsync = max(maxsync, (u_int)AHD_SYNCRATE_ULTRA2);
2854 *ppr_options &= ~MSG_EXT_PPR_DT_REQ; 2854 *ppr_options &= ~MSG_EXT_PPR_DT_REQ;
2855 } 2855 }
2856 if (transinfo->period == 0) { 2856 if (transinfo->period == 0) {
2857 *period = 0; 2857 *period = 0;
2858 *ppr_options = 0; 2858 *ppr_options = 0;
2859 } else { 2859 } else {
2860 *period = MAX(*period, transinfo->period); 2860 *period = max(*period, (u_int)transinfo->period);
2861 ahd_find_syncrate(ahd, period, ppr_options, maxsync); 2861 ahd_find_syncrate(ahd, period, ppr_options, maxsync);
2862 } 2862 }
2863} 2863}
@@ -2924,12 +2924,12 @@ ahd_validate_offset(struct ahd_softc *ahd,
2924 maxoffset = MAX_OFFSET_PACED; 2924 maxoffset = MAX_OFFSET_PACED;
2925 } else 2925 } else
2926 maxoffset = MAX_OFFSET_NON_PACED; 2926 maxoffset = MAX_OFFSET_NON_PACED;
2927 *offset = MIN(*offset, maxoffset); 2927 *offset = min(*offset, maxoffset);
2928 if (tinfo != NULL) { 2928 if (tinfo != NULL) {
2929 if (role == ROLE_TARGET) 2929 if (role == ROLE_TARGET)
2930 *offset = MIN(*offset, tinfo->user.offset); 2930 *offset = min(*offset, (u_int)tinfo->user.offset);
2931 else 2931 else
2932 *offset = MIN(*offset, tinfo->goal.offset); 2932 *offset = min(*offset, (u_int)tinfo->goal.offset);
2933 } 2933 }
2934} 2934}
2935 2935
@@ -2955,9 +2955,9 @@ ahd_validate_width(struct ahd_softc *ahd, struct ahd_initiator_tinfo *tinfo,
2955 } 2955 }
2956 if (tinfo != NULL) { 2956 if (tinfo != NULL) {
2957 if (role == ROLE_TARGET) 2957 if (role == ROLE_TARGET)
2958 *bus_width = MIN(tinfo->user.width, *bus_width); 2958 *bus_width = min((u_int)tinfo->user.width, *bus_width);
2959 else 2959 else
2960 *bus_width = MIN(tinfo->goal.width, *bus_width); 2960 *bus_width = min((u_int)tinfo->goal.width, *bus_width);
2961 } 2961 }
2962} 2962}
2963 2963
@@ -6057,9 +6057,9 @@ ahd_alloc_scbs(struct ahd_softc *ahd)
6057#endif 6057#endif
6058 } 6058 }
6059 6059
6060 newcount = MIN(scb_data->sense_left, scb_data->scbs_left); 6060 newcount = min(scb_data->sense_left, scb_data->scbs_left);
6061 newcount = MIN(newcount, scb_data->sgs_left); 6061 newcount = min(newcount, scb_data->sgs_left);
6062 newcount = MIN(newcount, (AHD_SCB_MAX_ALLOC - scb_data->numscbs)); 6062 newcount = min(newcount, (AHD_SCB_MAX_ALLOC - scb_data->numscbs));
6063 for (i = 0; i < newcount; i++) { 6063 for (i = 0; i < newcount; i++) {
6064 struct scb_platform_data *pdata; 6064 struct scb_platform_data *pdata;
6065 u_int col_tag; 6065 u_int col_tag;
@@ -8668,7 +8668,7 @@ ahd_resolve_seqaddr(struct ahd_softc *ahd, u_int address)
8668 if (skip_addr > i) { 8668 if (skip_addr > i) {
8669 int end_addr; 8669 int end_addr;
8670 8670
8671 end_addr = MIN(address, skip_addr); 8671 end_addr = min(address, skip_addr);
8672 address_offset += end_addr - i; 8672 address_offset += end_addr - i;
8673 i = skip_addr; 8673 i = skip_addr;
8674 } else { 8674 } else {
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index d8d6687e20ad..77ef4d9b0e5f 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -1814,9 +1814,9 @@ ahd_linux_handle_scsi_status(struct ahd_softc *ahd,
1814 u_int sense_offset; 1814 u_int sense_offset;
1815 1815
1816 if (scb->flags & SCB_SENSE) { 1816 if (scb->flags & SCB_SENSE) {
1817 sense_size = MIN(sizeof(struct scsi_sense_data) 1817 sense_size = min(sizeof(struct scsi_sense_data)
1818 - ahd_get_sense_residual(scb), 1818 - ahd_get_sense_residual(scb),
1819 sizeof(cmd->sense_buffer)); 1819 (u_long)sizeof(cmd->sense_buffer));
1820 sense_offset = 0; 1820 sense_offset = 0;
1821 } else { 1821 } else {
1822 /* 1822 /*
@@ -1825,7 +1825,8 @@ ahd_linux_handle_scsi_status(struct ahd_softc *ahd,
1825 */ 1825 */
1826 siu = (struct scsi_status_iu_header *) 1826 siu = (struct scsi_status_iu_header *)
1827 scb->sense_data; 1827 scb->sense_data;
1828 sense_size = MIN(scsi_4btoul(siu->sense_length), 1828 sense_size = min_t(size_t,
1829 scsi_4btoul(siu->sense_length),
1829 sizeof(cmd->sense_buffer)); 1830 sizeof(cmd->sense_buffer));
1830 sense_offset = SIU_SENSE_OFFSET(siu); 1831 sense_offset = SIU_SENSE_OFFSET(siu);
1831 } 1832 }
diff --git a/drivers/scsi/aic7xxx/aic7xxx.h b/drivers/scsi/aic7xxx/aic7xxx.h
index 62ff8c3dc2bb..4850820816e0 100644
--- a/drivers/scsi/aic7xxx/aic7xxx.h
+++ b/drivers/scsi/aic7xxx/aic7xxx.h
@@ -54,14 +54,6 @@ struct scb_platform_data;
54struct seeprom_descriptor; 54struct seeprom_descriptor;
55 55
56/****************************** Useful Macros *********************************/ 56/****************************** Useful Macros *********************************/
57#ifndef MAX
58#define MAX(a,b) (((a) > (b)) ? (a) : (b))
59#endif
60
61#ifndef MIN
62#define MIN(a,b) (((a) < (b)) ? (a) : (b))
63#endif
64
65#ifndef TRUE 57#ifndef TRUE
66#define TRUE 1 58#define TRUE 1
67#endif 59#endif
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index 93e4e40944b6..46bd7bc2fa4d 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -1671,7 +1671,7 @@ ahc_devlimited_syncrate(struct ahc_softc *ahc,
1671 transinfo = &tinfo->goal; 1671 transinfo = &tinfo->goal;
1672 *ppr_options &= transinfo->ppr_options; 1672 *ppr_options &= transinfo->ppr_options;
1673 if (transinfo->width == MSG_EXT_WDTR_BUS_8_BIT) { 1673 if (transinfo->width == MSG_EXT_WDTR_BUS_8_BIT) {
1674 maxsync = MAX(maxsync, AHC_SYNCRATE_ULTRA2); 1674 maxsync = max(maxsync, (u_int)AHC_SYNCRATE_ULTRA2);
1675 *ppr_options &= ~MSG_EXT_PPR_DT_REQ; 1675 *ppr_options &= ~MSG_EXT_PPR_DT_REQ;
1676 } 1676 }
1677 if (transinfo->period == 0) { 1677 if (transinfo->period == 0) {
@@ -1679,7 +1679,7 @@ ahc_devlimited_syncrate(struct ahc_softc *ahc,
1679 *ppr_options = 0; 1679 *ppr_options = 0;
1680 return (NULL); 1680 return (NULL);
1681 } 1681 }
1682 *period = MAX(*period, transinfo->period); 1682 *period = max(*period, (u_int)transinfo->period);
1683 return (ahc_find_syncrate(ahc, period, ppr_options, maxsync)); 1683 return (ahc_find_syncrate(ahc, period, ppr_options, maxsync));
1684} 1684}
1685 1685
@@ -1804,12 +1804,12 @@ ahc_validate_offset(struct ahc_softc *ahc,
1804 else 1804 else
1805 maxoffset = MAX_OFFSET_8BIT; 1805 maxoffset = MAX_OFFSET_8BIT;
1806 } 1806 }
1807 *offset = MIN(*offset, maxoffset); 1807 *offset = min(*offset, maxoffset);
1808 if (tinfo != NULL) { 1808 if (tinfo != NULL) {
1809 if (role == ROLE_TARGET) 1809 if (role == ROLE_TARGET)
1810 *offset = MIN(*offset, tinfo->user.offset); 1810 *offset = min(*offset, (u_int)tinfo->user.offset);
1811 else 1811 else
1812 *offset = MIN(*offset, tinfo->goal.offset); 1812 *offset = min(*offset, (u_int)tinfo->goal.offset);
1813 } 1813 }
1814} 1814}
1815 1815
@@ -1835,9 +1835,9 @@ ahc_validate_width(struct ahc_softc *ahc, struct ahc_initiator_tinfo *tinfo,
1835 } 1835 }
1836 if (tinfo != NULL) { 1836 if (tinfo != NULL) {
1837 if (role == ROLE_TARGET) 1837 if (role == ROLE_TARGET)
1838 *bus_width = MIN(tinfo->user.width, *bus_width); 1838 *bus_width = min((u_int)tinfo->user.width, *bus_width);
1839 else 1839 else
1840 *bus_width = MIN(tinfo->goal.width, *bus_width); 1840 *bus_width = min((u_int)tinfo->goal.width, *bus_width);
1841 } 1841 }
1842} 1842}
1843 1843
@@ -4406,7 +4406,7 @@ ahc_alloc_scbs(struct ahc_softc *ahc)
4406 physaddr = sg_map->sg_physaddr; 4406 physaddr = sg_map->sg_physaddr;
4407 4407
4408 newcount = (PAGE_SIZE / (AHC_NSEG * sizeof(struct ahc_dma_seg))); 4408 newcount = (PAGE_SIZE / (AHC_NSEG * sizeof(struct ahc_dma_seg)));
4409 newcount = MIN(newcount, (AHC_SCB_MAX_ALLOC - scb_data->numscbs)); 4409 newcount = min(newcount, (AHC_SCB_MAX_ALLOC - scb_data->numscbs));
4410 for (i = 0; i < newcount; i++) { 4410 for (i = 0; i < newcount; i++) {
4411 struct scb_platform_data *pdata; 4411 struct scb_platform_data *pdata;
4412#ifndef __linux__ 4412#ifndef __linux__
@@ -6442,7 +6442,7 @@ ahc_download_instr(struct ahc_softc *ahc, u_int instrptr, uint8_t *dconsts)
6442 if (skip_addr > i) { 6442 if (skip_addr > i) {
6443 int end_addr; 6443 int end_addr;
6444 6444
6445 end_addr = MIN(address, skip_addr); 6445 end_addr = min(address, skip_addr);
6446 address_offset += end_addr - i; 6446 address_offset += end_addr - i;
6447 i = skip_addr; 6447 i = skip_addr;
6448 } else { 6448 } else {
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index ad8578e95937..8eb1211a7888 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -1876,9 +1876,9 @@ ahc_linux_handle_scsi_status(struct ahc_softc *ahc,
1876 if (scb->flags & SCB_SENSE) { 1876 if (scb->flags & SCB_SENSE) {
1877 u_int sense_size; 1877 u_int sense_size;
1878 1878
1879 sense_size = MIN(sizeof(struct scsi_sense_data) 1879 sense_size = min(sizeof(struct scsi_sense_data)
1880 - ahc_get_sense_residual(scb), 1880 - ahc_get_sense_residual(scb),
1881 sizeof(cmd->sense_buffer)); 1881 (u_long)sizeof(cmd->sense_buffer));
1882 memcpy(cmd->sense_buffer, 1882 memcpy(cmd->sense_buffer,
1883 ahc_get_sense_buf(ahc, scb), sense_size); 1883 ahc_get_sense_buf(ahc, scb), sense_size);
1884 if (sense_size < sizeof(cmd->sense_buffer)) 1884 if (sense_size < sizeof(cmd->sense_buffer))