diff options
Diffstat (limited to 'drivers/input/mouse/cyapa_gen6.c')
| -rw-r--r-- | drivers/input/mouse/cyapa_gen6.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/input/mouse/cyapa_gen6.c b/drivers/input/mouse/cyapa_gen6.c index c1b524ab4623..570c06dcef78 100644 --- a/drivers/input/mouse/cyapa_gen6.c +++ b/drivers/input/mouse/cyapa_gen6.c @@ -17,7 +17,7 @@ #include <linux/mutex.h> #include <linux/completion.h> #include <linux/slab.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include <linux/crc-itu-t.h> #include "cyapa.h" @@ -57,7 +57,7 @@ struct pip_app_resp_head { * The value of data_status can be the first byte of data or * the command status or the unsupported command code depending on the * requested command code. - */ + */ u8 data_status; } __packed; @@ -573,7 +573,7 @@ static int cyapa_pip_retrieve_data_structure(struct cyapa *cyapa, memset(&cmd, 0, sizeof(cmd)); put_unaligned_le16(PIP_OUTPUT_REPORT_ADDR, &cmd.head.addr); - put_unaligned_le16(sizeof(cmd), &cmd.head.length - 2); + put_unaligned_le16(sizeof(cmd) - 2, &cmd.head.length); cmd.head.report_id = PIP_APP_CMD_REPORT_ID; cmd.head.cmd_code = PIP_RETRIEVE_DATA_STRUCTURE; put_unaligned_le16(read_offset, &cmd.read_offset); @@ -629,14 +629,14 @@ static ssize_t cyapa_gen6_show_baseline(struct device *dev, if (error) goto resume_scanning; - size = scnprintf(buf, PAGE_SIZE, "%d %d %d %d %d %d ", - data[0], /* RX Attenuator Mutual */ - data[1], /* IDAC Mutual */ - data[2], /* RX Attenuator Self RX */ - data[3], /* IDAC Self RX */ - data[4], /* RX Attenuator Self TX */ - data[5] /* IDAC Self TX */ - ); + size = sysfs_emit(buf, "%d %d %d %d %d %d ", + data[0], /* RX Attenuator Mutual */ + data[1], /* IDAC Mutual */ + data[2], /* RX Attenuator Self RX */ + data[3], /* IDAC Self RX */ + data[4], /* RX Attenuator Self TX */ + data[5] /* IDAC Self TX */ + ); /* 3. Read Attenuator Trim. */ data_len = sizeof(data); @@ -648,8 +648,8 @@ static ssize_t cyapa_gen6_show_baseline(struct device *dev, /* set attenuator trim values. */ for (i = 0; i < data_len; i++) - size += scnprintf(buf + size, PAGE_SIZE - size, "%d ", data[i]); - size += scnprintf(buf + size, PAGE_SIZE - size, "\n"); + size += sysfs_emit_at(buf, size, "%d ", data[i]); + size += sysfs_emit_at(buf, size, "\n"); resume_scanning: /* 4. Resume Scanning*/ @@ -680,7 +680,7 @@ static int cyapa_gen6_operational_check(struct cyapa *cyapa) } cyapa->state = CYAPA_STATE_GEN6_APP; - /* fall through */ + fallthrough; case CYAPA_STATE_GEN6_APP: /* |