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author | Dominik Brodowski <linux@dominikbrodowski.net> | 2021-10-15 10:13:23 +0300 |
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committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2022-01-06 11:15:52 +0300 |
commit | 78e0185c25af8d1e20d3bb390c6c1e6b69ae3a52 (patch) | |
tree | 52768f5267ce5a80786895ecec0380a2f84fd2f1 /drivers/pcmcia/socket_sysfs.c | |
parent | fffbcee9335ccf97adf2b5b342099b6430e8dbfd (diff) | |
download | linux-78e0185c25af8d1e20d3bb390c6c1e6b69ae3a52.tar.xz |
pcmcia: use sysfs_emit{,_at} for sysfs output
Convert the PCMCIA core and yenta_socket.c to use sysfs_emit or
sysfs_emit_at when providing output in sysfs.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia/socket_sysfs.c')
-rw-r--r-- | drivers/pcmcia/socket_sysfs.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/pcmcia/socket_sysfs.c b/drivers/pcmcia/socket_sysfs.c index d1b220a1e1ab..c7a906664c36 100644 --- a/drivers/pcmcia/socket_sysfs.c +++ b/drivers/pcmcia/socket_sysfs.c @@ -38,8 +38,8 @@ static ssize_t pccard_show_type(struct device *dev, struct device_attribute *att if (!(s->state & SOCKET_PRESENT)) return -ENODEV; if (s->state & SOCKET_CARDBUS) - return sprintf(buf, "32-bit\n"); - return sprintf(buf, "16-bit\n"); + return sysfs_emit(buf, "32-bit\n"); + return sysfs_emit(buf, "16-bit\n"); } static DEVICE_ATTR(card_type, 0444, pccard_show_type, NULL); @@ -51,9 +51,9 @@ static ssize_t pccard_show_voltage(struct device *dev, struct device_attribute * if (!(s->state & SOCKET_PRESENT)) return -ENODEV; if (s->socket.Vcc) - return sprintf(buf, "%d.%dV\n", s->socket.Vcc / 10, + return sysfs_emit(buf, "%d.%dV\n", s->socket.Vcc / 10, s->socket.Vcc % 10); - return sprintf(buf, "X.XV\n"); + return sysfs_emit(buf, "X.XV\n"); } static DEVICE_ATTR(card_voltage, 0444, pccard_show_voltage, NULL); @@ -63,7 +63,7 @@ static ssize_t pccard_show_vpp(struct device *dev, struct device_attribute *attr struct pcmcia_socket *s = to_socket(dev); if (!(s->state & SOCKET_PRESENT)) return -ENODEV; - return sprintf(buf, "%d.%dV\n", s->socket.Vpp / 10, s->socket.Vpp % 10); + return sysfs_emit(buf, "%d.%dV\n", s->socket.Vpp / 10, s->socket.Vpp % 10); } static DEVICE_ATTR(card_vpp, 0444, pccard_show_vpp, NULL); @@ -73,7 +73,7 @@ static ssize_t pccard_show_vcc(struct device *dev, struct device_attribute *attr struct pcmcia_socket *s = to_socket(dev); if (!(s->state & SOCKET_PRESENT)) return -ENODEV; - return sprintf(buf, "%d.%dV\n", s->socket.Vcc / 10, s->socket.Vcc % 10); + return sysfs_emit(buf, "%d.%dV\n", s->socket.Vcc / 10, s->socket.Vcc % 10); } static DEVICE_ATTR(card_vcc, 0444, pccard_show_vcc, NULL); @@ -98,7 +98,7 @@ static ssize_t pccard_show_card_pm_state(struct device *dev, char *buf) { struct pcmcia_socket *s = to_socket(dev); - return sprintf(buf, "%s\n", s->state & SOCKET_SUSPEND ? "off" : "on"); + return sysfs_emit(buf, "%s\n", s->state & SOCKET_SUSPEND ? "off" : "on"); } static ssize_t pccard_store_card_pm_state(struct device *dev, @@ -145,7 +145,7 @@ static ssize_t pccard_show_irq_mask(struct device *dev, char *buf) { struct pcmcia_socket *s = to_socket(dev); - return sprintf(buf, "0x%04x\n", s->irq_mask); + return sysfs_emit(buf, "0x%04x\n", s->irq_mask); } static ssize_t pccard_store_irq_mask(struct device *dev, @@ -177,7 +177,7 @@ static ssize_t pccard_show_resource(struct device *dev, struct device_attribute *attr, char *buf) { struct pcmcia_socket *s = to_socket(dev); - return sprintf(buf, "%s\n", s->resource_setup_done ? "yes" : "no"); + return sysfs_emit(buf, "%s\n", s->resource_setup_done ? "yes" : "no"); } static ssize_t pccard_store_resource(struct device *dev, |