x86/pci/ce4100: Remove unused 'struct sim_reg_op'

'struct sim_reg_op' wasn't ever used since it was introduced
14 years ago via:

  91d8037f563e ("ce4100: Add PCI register emulation for CE4100")

Remove it.

[ mingo: Improved the changelog. ]

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240507232348.46677-1-linux@treblig.org

diff --git a/arch/x86/pci/ce4100.c b/arch/x86/pci/ce4100.c
index 87313701f069ea5a8fc19a3de16c513259bc7575..f5dbd25651e0fad3308fdb045219026ece68af96 100644 (file)
--- a/arch/x86/pci/ce4100.c
+++ b/arch/x86/pci/ce4100.c
@@ -35,12 +35,6 @@ struct sim_dev_reg {
        struct sim_reg sim_reg;
 };
 
-struct sim_reg_op {
-       void (*init)(struct sim_dev_reg *reg);
-       void (*read)(struct sim_dev_reg *reg, u32 value);
-       void (*write)(struct sim_dev_reg *reg, u32 value);
-};
-
 #define MB (1024 * 1024)
 #define KB (1024)
 #define SIZE_TO_MASK(size) (~(size - 1))