IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

[mirror_ubuntu-jammy-kernel.git] / drivers / usb / image / microtek.c

diff --git a/drivers/usb/image/microtek.c b/drivers/usb/image/microtek.c
index b2bafc37c414968f91e02df4e96ed2b93527f6d0..3038ed0700d359e29be173decd1b6d7578120f8c 100644 (file)
--- a/drivers/usb/image/microtek.c
+++ b/drivers/usb/image/microtek.c
@@ -225,7 +225,7 @@ static inline void mts_debug_dump(struct mts_desc* desc) {
 }
 
 
-static inline void mts_show_command(Scsi_Cmnd *srb)
+static inline void mts_show_command(struct scsi_cmnd *srb)
 {
        char *what = NULL;
 
@@ -309,7 +309,7 @@ static inline void mts_show_command(Scsi_Cmnd *srb)
 
 #else
 
-static inline void mts_show_command(Scsi_Cmnd * dummy)
+static inline void mts_show_command(struct scsi_cmnd * dummy)
 {
 }
 
@@ -338,7 +338,7 @@ static int mts_slave_configure (struct scsi_device *s)
        return 0;
 }
 
-static int mts_scsi_abort (Scsi_Cmnd *srb)
+static int mts_scsi_abort(struct scsi_cmnd *srb)
 {
        struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
 
@@ -349,7 +349,7 @@ static int mts_scsi_abort (Scsi_Cmnd *srb)
        return FAILED;
 }
 
-static int mts_scsi_host_reset (Scsi_Cmnd *srb)
+static int mts_scsi_host_reset(struct scsi_cmnd *srb)
 {
        struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
        int result, rc;
@@ -366,11 +366,11 @@ static int mts_scsi_host_reset (Scsi_Cmnd *srb)
        return result ? FAILED : SUCCESS;
 }
 
-static
-int mts_scsi_queuecommand (Scsi_Cmnd *srb, mts_scsi_cmnd_callback callback );
+static int
+mts_scsi_queuecommand(struct scsi_cmnd *srb, mts_scsi_cmnd_callback callback);
 
 static void mts_transfer_cleanup( struct urb *transfer );
-static void mts_do_sg(struct urb * transfer, struct pt_regs *regs);
+static void mts_do_sg(struct urb * transfer);
 
 static inline
 void mts_int_submit_urb (struct urb* transfer,
@@ -417,7 +417,7 @@ static void mts_transfer_cleanup( struct urb *transfer )
 
 }
 
-static void mts_transfer_done( struct urb *transfer, struct pt_regs *regs )
+static void mts_transfer_done( struct urb *transfer )
 {
        MTS_INT_INIT();
 
@@ -443,7 +443,7 @@ static void mts_get_status( struct urb *transfer )
                           mts_transfer_done );
 }
 
-static void mts_data_done( struct urb* transfer, struct pt_regs *regs )
+static void mts_data_done( struct urb* transfer )
 /* Interrupt context! */
 {
        MTS_INT_INIT();
@@ -460,7 +460,7 @@ static void mts_data_done( struct urb* transfer, struct pt_regs *regs )
 }
 
 
-static void mts_command_done( struct urb *transfer, struct pt_regs *regs )
+static void mts_command_done( struct urb *transfer )
 /* Interrupt context! */
 {
        MTS_INT_INIT();
@@ -501,7 +501,7 @@ static void mts_command_done( struct urb *transfer, struct pt_regs *regs )
        return;
 }
 
-static void mts_do_sg (struct urb* transfer, struct pt_regs *regs)
+static void mts_do_sg (struct urb* transfer)
 {
        struct scatterlist * sg;
        MTS_INT_INIT();
@@ -537,7 +537,7 @@ static const unsigned char mts_direction[256/8] = {
 #define MTS_DIRECTION_IS_IN(x) ((mts_direction[x>>3] >> (x & 7)) & 1)
 
 static void
-mts_build_transfer_context( Scsi_Cmnd *srb, struct mts_desc* desc )
+mts_build_transfer_context(struct scsi_cmnd *srb, struct mts_desc* desc)
 {
        int pipe;
        struct scatterlist * sg;
@@ -588,8 +588,8 @@ mts_build_transfer_context( Scsi_Cmnd *srb, struct mts_desc* desc )
 }
 
 
-static
-int mts_scsi_queuecommand( Scsi_Cmnd *srb, mts_scsi_cmnd_callback callback )
+static int
+mts_scsi_queuecommand(struct scsi_cmnd *srb, mts_scsi_cmnd_callback callback)
 {
        struct mts_desc* desc = (struct mts_desc*)(srb->device->host->hostdata[0]);
        int err = 0;