diff options
Diffstat (limited to 'kernel/arch/xtensa/platforms')
| -rw-r--r-- | kernel/arch/xtensa/platforms/iss/network.c | 12 | ||||
| -rw-r--r-- | kernel/arch/xtensa/platforms/iss/setup.c | 2 | ||||
| -rw-r--r-- | kernel/arch/xtensa/platforms/iss/simdisk.c | 13 | ||||
| -rw-r--r-- | kernel/arch/xtensa/platforms/xt2000/setup.c | 2 | ||||
| -rw-r--r-- | kernel/arch/xtensa/platforms/xtfpga/include/platform/hardware.h | 6 | ||||
| -rw-r--r-- | kernel/arch/xtensa/platforms/xtfpga/setup.c | 2 |
6 files changed, 21 insertions, 16 deletions
diff --git a/kernel/arch/xtensa/platforms/iss/network.c b/kernel/arch/xtensa/platforms/iss/network.c index 17b1ef323..976a38594 100644 --- a/kernel/arch/xtensa/platforms/iss/network.c +++ b/kernel/arch/xtensa/platforms/iss/network.c @@ -105,13 +105,17 @@ static char *split_if_spec(char *str, ...) va_start(ap, str); while ((arg = va_arg(ap, char**)) != NULL) { - if (*str == '\0') + if (*str == '\0') { + va_end(ap); return NULL; + } end = strchr(str, ','); if (end != str) *arg = str; - if (end == NULL) + if (end == NULL) { + va_end(ap); return NULL; + } *end++ = '\0'; str = end; } @@ -681,6 +685,4 @@ static int iss_net_init(void) return 1; } - -module_init(iss_net_init); - +device_initcall(iss_net_init); diff --git a/kernel/arch/xtensa/platforms/iss/setup.c b/kernel/arch/xtensa/platforms/iss/setup.c index da7d18240..391820539 100644 --- a/kernel/arch/xtensa/platforms/iss/setup.c +++ b/kernel/arch/xtensa/platforms/iss/setup.c @@ -61,7 +61,9 @@ void platform_restart(void) #if XCHAL_NUM_IBREAK > 0 "wsr a2, ibreakenable\n\t" #endif +#if XCHAL_HAVE_LOOPS "wsr a2, lcount\n\t" +#endif "movi a2, 0x1f\n\t" "wsr a2, ps\n\t" "isync\n\t" diff --git a/kernel/arch/xtensa/platforms/iss/simdisk.c b/kernel/arch/xtensa/platforms/iss/simdisk.c index 48eebacdf..3c3ace2c4 100644 --- a/kernel/arch/xtensa/platforms/iss/simdisk.c +++ b/kernel/arch/xtensa/platforms/iss/simdisk.c @@ -101,8 +101,9 @@ static void simdisk_transfer(struct simdisk *dev, unsigned long sector, spin_unlock(&dev->lock); } -static int simdisk_xfer_bio(struct simdisk *dev, struct bio *bio) +static blk_qc_t simdisk_make_request(struct request_queue *q, struct bio *bio) { + struct simdisk *dev = q->queuedata; struct bio_vec bvec; struct bvec_iter iter; sector_t sector = bio->bi_iter.bi_sector; @@ -116,17 +117,11 @@ static int simdisk_xfer_bio(struct simdisk *dev, struct bio *bio) sector += len; __bio_kunmap_atomic(buffer); } - return 0; -} -static void simdisk_make_request(struct request_queue *q, struct bio *bio) -{ - struct simdisk *dev = q->queuedata; - int status = simdisk_xfer_bio(dev, bio); - bio_endio(bio, status); + bio_endio(bio); + return BLK_QC_T_NONE; } - static int simdisk_open(struct block_device *bdev, fmode_t mode) { struct simdisk *dev = bdev->bd_disk->private_data; diff --git a/kernel/arch/xtensa/platforms/xt2000/setup.c b/kernel/arch/xtensa/platforms/xt2000/setup.c index b90555cb8..87678961a 100644 --- a/kernel/arch/xtensa/platforms/xt2000/setup.c +++ b/kernel/arch/xtensa/platforms/xt2000/setup.c @@ -72,7 +72,9 @@ void platform_restart(void) #if XCHAL_NUM_IBREAK > 0 "wsr a2, ibreakenable\n\t" #endif +#if XCHAL_HAVE_LOOPS "wsr a2, lcount\n\t" +#endif "movi a2, 0x1f\n\t" "wsr a2, ps\n\t" "isync\n\t" diff --git a/kernel/arch/xtensa/platforms/xtfpga/include/platform/hardware.h b/kernel/arch/xtensa/platforms/xtfpga/include/platform/hardware.h index 0a55bb9c5..dbeea2b44 100644 --- a/kernel/arch/xtensa/platforms/xtfpga/include/platform/hardware.h +++ b/kernel/arch/xtensa/platforms/xtfpga/include/platform/hardware.h @@ -12,13 +12,15 @@ * This file contains the hardware configuration of the XTAVNET boards. */ +#include <asm/types.h> + #ifndef __XTENSA_XTAVNET_HARDWARE_H #define __XTENSA_XTAVNET_HARDWARE_H /* Memory configuration. */ -#define PLATFORM_DEFAULT_MEM_START CONFIG_DEFAULT_MEM_START -#define PLATFORM_DEFAULT_MEM_SIZE CONFIG_DEFAULT_MEM_SIZE +#define PLATFORM_DEFAULT_MEM_START __XTENSA_UL(CONFIG_DEFAULT_MEM_START) +#define PLATFORM_DEFAULT_MEM_SIZE __XTENSA_UL(CONFIG_DEFAULT_MEM_SIZE) /* Interrupt configuration. */ diff --git a/kernel/arch/xtensa/platforms/xtfpga/setup.c b/kernel/arch/xtensa/platforms/xtfpga/setup.c index b4cf70e53..e9f65f79c 100644 --- a/kernel/arch/xtensa/platforms/xtfpga/setup.c +++ b/kernel/arch/xtensa/platforms/xtfpga/setup.c @@ -63,7 +63,9 @@ void platform_restart(void) #if XCHAL_NUM_IBREAK > 0 "wsr a2, ibreakenable\n\t" #endif +#if XCHAL_HAVE_LOOPS "wsr a2, lcount\n\t" +#endif "movi a2, 0x1f\n\t" "wsr a2, ps\n\t" "isync\n\t" |