diff options
| -rw-r--r-- | drivers/tty/serial/8250/8250_aspeed_vuart.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250_aspeed_vuart.c b/drivers/tty/serial/8250/8250_aspeed_vuart.c index c2cecc6f47db..93fe10c680fb 100644 --- a/drivers/tty/serial/8250/8250_aspeed_vuart.c +++ b/drivers/tty/serial/8250/8250_aspeed_vuart.c @@ -82,7 +82,7 @@ static ssize_t lpc_address_show(struct device *dev, addr = (aspeed_vuart_readb(vuart, ASPEED_VUART_ADDRH) << 8) | (aspeed_vuart_readb(vuart, ASPEED_VUART_ADDRL)); - return snprintf(buf, PAGE_SIZE - 1, "0x%x\n", addr); + return sysfs_emit(buf, "0x%x\n", addr); } static int aspeed_vuart_set_lpc_address(struct aspeed_vuart *vuart, u32 addr) @@ -124,7 +124,7 @@ static ssize_t sirq_show(struct device *dev, reg &= ASPEED_VUART_GCRB_HOST_SIRQ_MASK; reg >>= ASPEED_VUART_GCRB_HOST_SIRQ_SHIFT; - return snprintf(buf, PAGE_SIZE - 1, "%u\n", reg); + return sysfs_emit(buf, "%u\n", reg); } static int aspeed_vuart_set_sirq(struct aspeed_vuart *vuart, u32 sirq) @@ -171,7 +171,7 @@ static ssize_t sirq_polarity_show(struct device *dev, reg = aspeed_vuart_readb(vuart, ASPEED_VUART_GCRA); reg &= ASPEED_VUART_GCRA_HOST_SIRQ_POLARITY; - return snprintf(buf, PAGE_SIZE - 1, "%u\n", reg ? 1 : 0); + return sysfs_emit(buf, "%u\n", reg ? 1 : 0); } static void aspeed_vuart_set_sirq_polarity(struct aspeed_vuart *vuart, |