[libata] Trim trailing whitespace.

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 3f1106fdaed15b9f520d235db0bf4431e614469a..1aabc81d82f1dcc96a3dd8929f8b59d68fa6b3e3 100644 (file)
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1075,7 +1075,7 @@ static void ahci_host_intr(struct ata_port *ap)
                return;
 
        /* ignore interim PIO setup fis interrupts */
-       if (ata_tag_valid(ap->active_tag) && (status & PORT_IRQ_PIOS_FIS)) 
+       if (ata_tag_valid(ap->active_tag) && (status & PORT_IRQ_PIOS_FIS))
                return;
 
        if (ata_ratelimit())

diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index 912211ada8167319adda82f2e6026b8c0fd46a06..0e23ecb77bc2536c0f507ddca2370696136f0cf2 100644 (file)
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -497,7 +497,7 @@ static inline unsigned int adma_intr_mmio(struct ata_host *host)
                                        continue;
                                DPRINTK("ata%u: protocol %d (dev_stat 0x%X)\n",
                                        ap->id, qc->tf.protocol, status);
-               
+
                                /* complete taskfile transaction */
                                pp->state = adma_state_idle;
                                qc->err_mask |= ac_err_mask(status);

diff --git a/include/linux/ata.h b/include/linux/ata.h
index 991b858acc308c458229e200a75e45c8207d42f8..d89441907024e838643ea26972a604ae0ce84b90 100644 (file)
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -320,8 +320,8 @@ static inline unsigned int ata_id_major_version(const u16 *id)
 
 static inline int ata_id_current_chs_valid(const u16 *id)
 {
-       /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command 
-          has not been issued to the device then the values of 
+       /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command
+          has not been issued to the device then the values of
           id[54] to id[56] are vendor specific. */
        return (id[53] & 0x01) && /* Current translation valid */
                id[54] &&  /* cylinders in current translation */

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 563885cb099520d5c0e410e0bafcdf12172f3d92..0ddf16c17b9308a6aca044c12edbf6738709e0c8 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -198,7 +198,7 @@ enum {
 
        /* host set flags */
        ATA_HOST_SIMPLEX        = (1 << 0),     /* Host is simplex, one DMA channel per host only */
-       
+
        /* various lengths of time */
        ATA_TMOUT_BOOT          = 30 * HZ,      /* heuristic */
        ATA_TMOUT_BOOT_QUICK    = 7 * HZ,       /* heuristic */